Sundance HS-125 Fleet MEL Reserved

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 28-7
1. REPAIR CATEGORY
PLACARDING
SYSTEM & SEQUENCE 2. NUMBER INSTALLED PROCEDURES
NUMBERS 3. NUMBER REQUIRED FOR DISPATCH An Inoperative Placard will be
placed above the VENTRAL
4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL TANK INDICATOR and noted
PROCEDURES PROCEDURES on the Aircraft Discrepancy
28 – FUEL Log Sheet.

43-1 Ventral Tank C 1 0 (M) (O) May be inoperative provided: A certified Maintenance The Flight Crew will make
“EMPTY/FULL”
a) Ventral Tank is verified to be empty Technician will: sure refuel operations are

Indicator before each departure, and 1. Defuel Ventral Tank IAW monitored to ensure fuel is

b) Procedures are established and used AMM Chapter 12. not placed in the ventral

to assure that fuel is not transferred 2. Check that Ventral tank.

into Ventral Tank during flight. Tank EMPTY/FULL

indicator is

extinguished.

3. If Ventral Tank

EMPTY/FULL indicator

is not extinguished,

disconnect Ventral

Tank Float Switch, bag

and stow connector.

43-2 Dorsal Tank 0 0 Not Applicable None None None
“Empty/Full” Indicator

(Series 600 and 700,

Only)

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 28-8
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
28 – FUEL
43-3 Low Vmo Audible 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL
Warning System PROCEDURES PROCEDURES

1) (Series 3A/RA, 3B/RA C 1 0 (M) (O) May be inoperative provided: A certified Maintenance The Flight Crew will make An Inoperative Placard will be

Through 400, 800, a) Ventral tank is verified to be empty Technician will: sure refuel operations are placed on the VENTRAL

800XP, 850XP and before each departure, and 1. Defuel Ventral Tank IAW monitored to ensure fuel is TANK INDICATOR and noted

900XP Only) b) Procedures are established and used AMM Chapter 12. not placed in the ventral on the Aircraft Discrepancy

to assure that fuel is not transferred 2. Check that Ventral tank. Log Sheet.

into Ventral Tank during flight. Tank EMPTY/FULL

c) indicator is

extinguished.

3. If Ventral Tank

EMPTY/FULL indicator

is not extinguished,

disconnect Ventral

Tank Float Switch, bag

and stow connector.

2) (Series 600 and 700 0 0 Not Applicable None None None
Only)

43-4 Fuel Vent Surge Tank 0 0 Not Applicable None None None
Indicators (Series
3A/RA, 3B/RA
Through 600 Only)

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 28-9
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
28 – FUEL None
45-1 Fuel Temperature 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL An Inoperative Placard will be
Indicator PROCEDURES PROCEDURES placed over the FUEL LABEL
on the FUEL TEMPERATURE
1) Viper Engine Only 0 0 Not Applicable None None SELECTOR and noted on the
Aircraft discrepancy Log
2) TFE-731 Engines C 1 0 (O) May be inoperative provided: None The Flight Crew will: Sheet.
1. Make sure the OAT
Only a) OAT indicator is operative, and None
indicator is operative.
b) Fuel Temperature AFM Limitations 2. Do not operate where

are applied. OAT is below
minimum AFM fuel
temperature limit.

45-2 Fuel Management 0 0 Not Installed None None
Computer System
(Garret GEMS
System)

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 28-10
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
28 – FUEL
4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL
PROCEDURES PROCEDURES

Page Intentionally Left Blank

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 29-1
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH None
29 – HYDRAULIC POWER
30-1 L/R HYD LO FLOW 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL
Annunciators PROCEDURES PROCEDURES
(Viper Engines, Only) 0 0 Not Applicable
None None

30-2 HYD LO PRESS 1 or C 2 1 (O) One may be inoperative provided: None Prior to each departure the An Inoperative Placard will be
Flight Crew will: placed on the affected HYD 1
2 Annunciators a) Associated hydraulic pump is 1. Prior to engine start, or HYD 2 LO PRESS
ANNUNCIATOR and noted
(TFE-731 Engines, operative, select Emergency on the Aircraft Discrepancy
Brake and operate Log Sheet.
Only) b) Main hydraulic supply pressure brake pedals until
EMER BRK LO
indicator is operative, PRESS annunciator
illuminates.
c) EMRG BRK LO PRESS annunciator

is operative and

d) Associated engine is started first to

verify pressure buildup before each

departure.

CAUTION: Airplane must be
chocked during engine
start.

2. Start the
associated engine
first and observe
pressure buildup on
the main hydraulic
pressure indicator.

3. Observe EMER
BRK LO PRESS
annunciator OFF at
2250 to 2450 psi.

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 29-2
1. REPAIR CATEGORY
SYSTEM & SEQUENCE MAINTENANCE OPERATIONAL PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES PROCEDURES PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
29 – HYDRAULIC POWER Prior to each departure the An Inoperative Placard will be
30-3 Combined BRAKES 4. REMARKS OR EXCEPTIONS Flight Crew will: placed to the sides of the
and SUPPLY 1. Confirm Supply affected BRAKE and
Pressure Gauge C 2 1 (O) One may be inoperative provided before None SUPPLY PRESSURE
1) BRAKE Pressure each departure: Pressure indication is INDICATOR and noted on the
Indicators a) Main hydraulic SUPPLY indication is normal. Aircraft Discrepancy Log
within normal limits, 2. Prior to taxi, select Sheet.
b) Emergency Brake Pressure EMRGY wheel brake
Indicators/Annunciators are verified and confirm both 1 and
operative and 2 WHEEL BRAKE
c) Normal braking is confirmed EMRGY annunciators
independently for left and right illuminate.
brakes. 3. Confirm normal braking
independently for left
and right brakes.

30-4 Accumulator Deleted, Rev. 3.
Pressure Indicators

30-5 AUX HYD LO LEVEL C 1 0 (O) May be inoperative provided fluid quantity None The Flight Crew will gain An Inoperative Placard will be
access to Nose Landing placed on the AUX HYD LO
Annunciator (Series 3 is visually confirmed to be adequate before Gear (NLG) wheel well and LEVEL ANNUNCIATOR and
visually confirm Auxiliary noted on the Aircraft
Through 900XP, each departure. AUX HYD Reservoir has Discrepancy Log Sheet
adequate quantity prior to
Only) each departure.

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 29-3

1. REPAIR CATEGORY OPERATIONAL PLACARDING
PROCEDURES PROCEDURES
SYSTEM & SEQUENCE 2. NUMBER INSTALLED An Inoperative Placard will be
NUMBERS 3. NUMBER REQUIRED FOR DISPATCH The Flight Crew will perform placed on the
the following prior to the first ACCUMULATOR
4. REMARKS OR EXCEPTIONS MAINTENANCE flight of each day: PRESSURE INDICATORS
PROCEDURES 1. With engines not and noted on the Aircraft
29 – HYDRAULIC POWER Discrepancy Log Sheet
operating, check
30-6 Accumulator C 2 1 (O) One may be inoperative provided: None hydraulic pressure
indicator pressure to be
Pressure Indicators a) Combined BRAKES and SUPPLY ~2,300 PSI.
2. Operate brakes five (5)
(Main and Emergency Pressure Gauge is operative, and times and confirm
negligible change in
Brake Only) b) Associated accumulator pre-charge is hydraulic pressure.
3. Select WHEEL BRAKE
verified adequate before the first flight lever to EMERGY and
operate brakes 5 times.
of each day. Confirm EMERG BRAKE
annunciators illuminate.

30-7 Thrust Reverser C 1 0 (O) May be inoperative provided before each None Prior to each departure the An Inoperative Placard will be
Accumulator departure: Flight Crew will confirm placed on the THRUST
Pressure Indicator a) Thrust Reversers are verified Thrust Reversers are REVERSER
(Series 800, if operative, and operative, and Confirm Main ACCUMULATOR
installed, and 750, b) Main Hydraulic Accumulator pressure Hydraulic Accumulator PRESSURE INDICATOR and
800XP 850XP, is verified normal. pressure is normal. noted on the Aircraft
900XP) Discrepancy Log Sheet

NOTE: Thrust Reversers may be inoperative
with loss of main hydraulic system
pressure.

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 29-4
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
29 – HYDRAULIC POWER
4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL
PROCEDURES PROCEDURES

Page Intentionally Left Blank

Sundance Aviation MINIMUM EQUIPMENT LIST - FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 30-1
1. REPAIR CATEGORY
SYSTEM & SEQUENCE MAINTENANCE OPERATIONAL PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES PROCEDURES PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH None
30 – ICE AND RAIN An Inoperative Placard will
PROTECTION 4. REMARKS OR EXCEPTIONS be placed to the upper right
side of the WING/TAIL ANTI-
10-1 TKS Airframe De- C 1 0 May be inoperative provided the airplane is not None ICE TIME SWITCH and
icing System operated in known or forecast icing conditions. noted on the Aircraft
Discrepancy Log Sheet.

AND

Additionally, one Placard will
be placed in full view of the
Pilot that states, “DO NOT
OPERATE INTO KNOWN OR

FORECAST ICING
CONDITIONS."

10-2 WING/TAIL ANTI-ICE
1) Control Switches
a)
b) WING/TAIL TIME
Switch

(Series 1 Through 0 0 Not Applicable None None None
400, Only)

Time Function (Series C 1 0 (O) May be inoperative provided: None The Flight Crew will: An Inoperative Placard will
1. Confirm the system is be placed next to the
600 Through 900XP a) System is verified OFF when not is WING/TAIL ANTI-ICE
off when not in use by CONTROL SWITCH and
Only) use, listening for operation noted on the Aircraft
of the pump. Discrepancy Log Sheet.
b) Priming can be accomplished, and 2. Confirm that system
can be primed.
c) An alternate timing method is 3. Check ANTICE LO
PRESS annunciator
established and used. OFF 15 seconds after
selecting airframe anti
ice ON.
4. Use clock or other
means to time the use
of TKS.

Sundance Aviation MINIMUM EQUIPMENT LIST - FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 30-2
1. REPAIR CATEGORY
PLACARDING
SYSTEM & SEQUENCE 2. NUMBER INSTALLED PROCEDURES
NUMBERS 3. NUMBER REQUIRED FOR DISPATCH
An Inoperative Placard will
4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL be placed next to the
PROCEDURES PROCEDURES WING/TAIL ANTI-ICE
30 – ICE AND RAIN CONTROL SWITCH and
PROTECTION noted on the Aircraft
Discrepancy Log Sheet.
10-2 WING/TAIL ANTI-ICE AND
Control Switches Additionally, one Placard will
be placed in full view of the
1) WING/TAIL TIME Pilot that states, “DO NOT
Switch OPERATE INTO KNOWN OR
FORECAST ICING
b) Time Function (Series C 1 0 May be inoperative provided airplane is not None None CONDITIONS."

600 Through 900XP operated in known or forecast icing conditions. None

Only) (Continued)

2) WING/TAIL ON/OFF 0 0 Not Applicable None None
Switch (Series 1
Through 400, Only)

Sundance Aviation MINIMUM EQUIPMENT LIST - FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 30-3
1. REPAIR CATEGORY
SYSTEM & SEQUENCE MAINTENANCE OPERATIONAL PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES PROCEDURES PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
30 – ICE AND RAIN Prior to each departure the An Inoperative Placard will be
PROTECTION 4. REMARKS OR EXCEPTIONS Flight Crew will visually placed on the FULL/EMPTY
confirm TKS quantity INDICATOR and noted on the
10-3 T.K.S. Quantity C 1 0 (O) May be inoperative provided fluid quantity None adequate for intended and Aircraft Discrepancy Log Sheet.
Indication System is verified adequate for each flight. alternate flight path.
An Inoperative Placard will be
C 1 0 May be inoperative provided airplane is not None None placed on the FULL/EMPTY
operated in known or forecast icing conditions. INDICATOR and noted on the
Aircraft Discrepancy Log Sheet.

AND

Additionally, a Placard will be
placed in full view of the Pilot
that states, “DO NOT
OPERATE INTO KNOWN OR
FORECAST ICING
CONDITIONS”.

Sundance Aviation MINIMUM EQUIPMENT LIST - FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 30-4
1. REPAIR CATEGORY
SYSTEM & SEQUENCE MAINTENANCE
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
30 – ICE AND RAIN
PROTECTION 4. REMARKS OR EXCEPTIONS OPERATIONAL PLACARDING
PROCEDURES PROCEDURES
10-4 ANTI-ICE LO PRESS
Annunciator (Series C 1 0 (O) May be inoperative provided: None The Flight Crew will: An Inoperative Placard will be
750, 800, 800XP,
850XP, 900XP Only) a) Fluid delivery system is operative and 1. Visually confirm that placed on the ANTI-ICE LO

b) Quantity indication system is TKS system is operative PRESSURE ANNUNCIATOR

operative. by priming the TKS and noted on the Aircraft

System, and Discrepancy Log Sheet.

2. Confirm that TKS

quantity indication is

operative.

C 1 0 May be inoperative provided airplane is not None None An Inoperative Placard will be
operated in known or forecast icing conditions. placed on the ANTI-ICE LO
PRESSURE ANNUNCIATOR
and noted on the Aircraft
Discrepancy Log Sheet.

AND

Additionally, a Placard will be

placed in full view of the Pilot
that states, “DO NOT

OPERATE INTO KNOWN OR

FORECAST ICING
CONDITIONS”.

Sundance Aviation MINIMUM EQUIPMENT LIST - FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 30-5
1. REPAIR CATEGORY
SYSTEM & SEQUENCE MAINTENANCE
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
30 – ICE AND RAIN
PROTECTION 4. REMARKS OR EXCEPTIONS OPERATIONAL PLACARDING
PROCEDURES PROCEDURES
10-5 ANTI-ICE LO QTY
Annunciator (Series C 1 0 (O) May be inoperative provided fluid quantity None Prior to each departure the An Inoperative Placard will be
750, 800, 800XP, is verified adequate for each flight.
850XP and 900XP Flight Crew will visually placed on the ANTI-ICE LO
Only)
confirm fluid quantity adequate QTY ANNUNCIATOR and

for intended and alternate noted on the Aircraft

flight path. Discrepancy Log Sheet.

C 1 0 May be inoperative provided airplane is not None None An Inoperative Placard will be
operated in known or forecast icing conditions. placed on the ANTI-ICE LO
QTY ANNUNCIATOR and
noted on the Aircraft
Discrepancy Log Sheet.

AND

Additionally, a Placard will be

placed in full view of the Pilot
that states, “DO NOT

OPERATE INTO KNOWN OR

FORECAST ICING
CONDITIONS”.

10-6 Auxiliary TKS System 0 0 Not Applicable None None None

Sundance Aviation MINIMUM EQUIPMENT LIST - FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 30-6

1. REPAIR CATEGORY

SYSTEM & SEQUENCE 2. NUMBER INSTALLED
NUMBERS 3. NUMBER REQUIRED FOR DISPATCH

4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL PLACARDING
PROCEDURES PROCEDURES PROCEDURES
30 – ICE AND RAIN

PROTECTION

20-1 Engine Inlet Anti-icing C 2 1 (O) One may be inoperative ON provided: None The Flight Crew will: An Inoperative Placard will be

Systems (TFE-731 a) Associated Engine Inlet Anti-Ice 1 Select ENG A/ICE ON for placed on the affected NO 1

Engined Aircraft, (ENG A/ICE) Annunciator is operative affected engine and or 2 ENG ANTI-ICE SWITCH

Only) when ENG ANTICE for that engine is confirm normal and noted on the Aircraft

selected, annunciation. Discrepancy Log Sheet.

b) Takeoff and Landing field 2 Plan flight such that takeoff

temperatures do not exceed +10 and landing temperature

degrees C, and does not exceed 10° C for

c) AFM Engine Anti-Ice ON intended flight including

Performance and Limitations are alternates.

observed. 3 Use Anti-Ice ON takeoff

and landing performance

data.

4 Monitor engine ITT during

flight.

C 2 1 (O) One may be inoperative provided: None The Flight Crew will: An Inoperative Placard will be
1. Plan flight to avoid placed on the affected NO 1
a) Airplane is not operated in visible or 2 ENG ANTI-ICE SWITCH
visible moisture and and noted on the Aircraft
moisture or in known or forecast icing known or forecast Discrepancy Log Sheet.
icing conditions for
conditions, icing conditions for AND
the intended flight
b) Takeoff and Landing field including alternates. Additionally, a Placard will be
2. Plan flight such that placed in full view of the Pilot
temperature do not exceed +10 takeoff and landing that states, “DO NOT
temperature does not OPERATE INTO KNOWN OR
degrees C, and exceed 10° C for FORECAST ICING
intended flight including CONDITIONS”.
c) AFM Engine Anti-Ice ON alternates.
3. Use Anti-Ice ON takeoff
Performance and Limitations are and landing
performance data.
observed. 4. Monitor engine
Interstage Turbine
Temperature (ITT)
during flight.

Sundance Aviation MINIMUM EQUIPMENT LIST - FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 30-7

1. REPAIR CATEGORY

SYSTEM & SEQUENCE 2. NUMBER INSTALLED
NUMBERS 3. NUMBER REQUIRED FOR DISPATCH

4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL PLACARDING
PROCEDURES PROCEDURES PROCEDURES
30 – ICE AND RAIN

PROTECTION

20-1 Engine Inlet Anti-icing C 2 1 (M)(O) One may be inoperative provided: With engine running, a The Flight Crew will plan flight An Inoperative Placard will be

Systems (TFE-731 a) Associated anti-ice valve is verified certified Maintenance to avoid visible moisture and placed on the affected NO 1

Engined Aircraft, closed, and Technician will verify that known or forecast icing or 2 ENG ANTI-ICE SWITCH

Only) (Continued) b) Airplane is not operated in visible inlet lip is not heated. conditions for icing conditions and noted on the Aircraft

moisture or in known or forecast icing for the intended flight including Discrepancy Log Sheet.

conditions. WARNING: Do not reach alternates.

inside engine lip with AND

engine running.

Additionally, a Placard will be

placed in full view of the Pilot
that states, “DO NOT

OPERATE INTO KNOWN OR

FORECAST ICING
CONDITIONS”.

20-2 Engine Inlet Anti-Ice C 2 1 (O) One may be inoperative provided: None The Flight Crew will: An Inoperative Placard will be
1. Confirm that all engine placed on the affected ENG 1
Indicators/Annunciato a) All power indicating instruments for or ENG 2 ANTI-ICE
indicators operate INDICATOR and noted on the
rs associated engine are operative and normally. Aircraft Discrepancy Log
2. Confirm that ITT EGT Sheet.
b) Associated valve operates normally. increases when anti-ice
is selected ON.

20-3 MWS “ENG ICE 0 0 Not Applicable None None None
PROT ON” White

Annunciator (Series

600 and 700, Only)

Sundance Aviation MINIMUM EQUIPMENT LIST - FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 30-8
1. REPAIR CATEGORY
MAINTENANCE
SYSTEM & SEQUENCE 2. NUMBER INSTALLED PROCEDURES
NUMBERS 3. NUMBER REQUIRED FOR DISPATCH

4. REMARKS OR EXCEPTIONS OPERATIONAL PLACARDING
PROCEDURES PROCEDURES
30 – ICE AND RAIN

PROTECTION

20-4 MWS “ICE PROT C 1 0 (O) May be inoperative provided “ENG A/ICE” None The Flight Crew will: An Inoperative Placard will be
SELECTED” White amber annunciators are verified operative.
1. With the engine off and placed on the “ICE PROT

Annunciator (Series the ENG ANTICE ON SELECTED” White

750, 800, 800XP, confirm (amber) ENG annunciator and noted on the

850XP and 900XP A/ICE annunciator Aircraft Discrepancy Log

Only) illuminates dim. After 2 Sheet.

seconds it should

illuminate bright.

2. With the engine running

and the ENG ANTICE

ON confirm (amber)

ENG A/ICE annunciator

illuminates dim and then

extinguishes as the air

pressure rises.

30-1 Pitot Probe/Pitot Mast B 2 1 (O) One may be inoperative provided: None The Flight Crew will: An Inoperative Placard will be
1. Conduct flight in day placed above the affected
Heaters a) Flight is conducted in day VMC flight PITOT HEAT L OR R
VMC only, and SWITCHES and noted on the
conditions only, and 2. Avoid flight in visible Aircraft Discrepancy Log
Sheet.
b) Airplane is not operated in visible moisture, and
3. Plan flight to avoid AND
moisture, or in known or forecast
known or forecast icing Additionally, one Placard will
icing conditions. conditions along entire be placed in full view of the
route including Pilot that states, “DO NOT
NOTE: RVSM is not authorized. alternates. OPERATE INTO KNOWN OR
FORECAST ICING
CONDITIONS".

AND

A Placard stating, "RVSM
OPERATIONS NOT
ALLOWED" will also be
placed in full view of the Pilot.

Sundance Aviation MINIMUM EQUIPMENT LIST - FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 30-9
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH None
30 – ICE AND RAIN
PROTECTION 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL
PROCEDURES PROCEDURES
30-2 Pitot Ammeters 0 0 Not Applicable
(Series 1 Through None None
400 With SB 34-140,
Or Mod. 252733
Installed, Only)

30-3 Pitot Ammeter & C 2 0 (O) May be inoperative provided Pitot/Mast None The Flight Crew will: An Inoperative Placard will be
1. Select L & R Pitot Heat placed on the face of the
Selector (Series 600 Heater Fail Lights are confirmed to operate PITOT AMPS meter and
OFF and confirm that noted on the Aircraft
and 700 With SB 34- normally before each departure. Pitot/Mast Heater Fail Discrepancy Log Sheet.
annunciator(s) is (are)
140, Or Mod. 252733 operative.
2. Confirm Pitot Heaters
Installed, Or 750, are on prior to each
departure.
800, 800XP, 850XP,

900XP)

30-4 Pitot/Mast Heater B 2 0 (O) May be inoperative provided: None The Flight Crew will: An Inoperative Placard will be

FAIL a) Associated Pitot Heating System is 1. Select Pitot heat ON placed on the affected PITOT

Light(s)/Annunciator(s verified operative before each and check ammeter for HEATER FAIL annunciator

) (Series 1 Through departure, normal current for both and noted on the Aircraft

700 With SB 34-140, b) Associated Pitot Heat Ammeter is left and right Pitot

Or Mod. 252733 operative, and Probes prior to each

Installed, and 750, c) Alternate procedures for monitoring departure.

800, 800XP, 850XP, Pitot Heater function in icing 2. Monitor Pitot Heater

900XP) conditions are established and used. Ammeter frequently

when in icing conditions.

Sundance Aviation MINIMUM EQUIPMENT LIST - FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 30-10
1. REPAIR CATEGORY
SYSTEM & SEQUENCE MAINTENANCE OPERATIONAL PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES PROCEDURES PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
30 – ICE AND RAIN The Flight Crew will: An Inoperative Placard will be
PROTECTION 4. REMARKS OR EXCEPTIONS 1. Conduct flight in day placed above the affected
PITOT/VANE HEAT L OR R
30-5 Static Plate Heaters B 2 1 (O) One may be inoperative provided: None VMC only, and SWITCHES and noted on the
(Series 700, if 2. Avoid flight in visible Aircraft Discrepancy Log
installed, 750, 800, a) Enroute operations do not require Sheet.
800XP, 850XP and moisture, and
900XP Only) operation of both Static Plate 3. Plan flight to avoid AND

Heaters, known or forecast icing Additionally, one Placard will
conditions along entire be placed in full view of the
b) Flight is conducted in day VMC flight route including Pilot that states, “DO NOT
alternates. OPERATE INTO KNOWN OR
conditions only, and 4. Plan flight to avoid FORECAST ICING
RVSM Airspace. CONDITIONS".
c) Airplane is not operated in visible

moisture, or in known or forecast

icing conditions.

NOTE: RVSM is not authorized.

AND

A Placard stating, "RVSM
OPERATIONS NOT
ALLOWED" will also be
placed in full view of the Pilot.

30-6 Stall Vane Heaters B 2 1 (O) One may be inoperative provided: None The Flight Crew will: An Inoperative Placard will be
(Series 750, 800, 1. Confirm VANE HTR FAIL placed above the affected
800XP, 850XP and a) VANE HTR FAIL Annunciator for PITOT/VANE HEAT L OR R
900XP Only) Annunciator for operative SWITCHES and noted on the
operative Stall Vane Heater is Stall Vane Heater is Aircraft Discrepancy Log
operative. Sheet.
operative, 2. Conduct flight in day
VMC only, and AND
b) Flight is conducted in day VMC flight 3. Avoid flight in visible
moisture, and Additionally, one Placard will
conditions only, and 4. Plan flight to avoid be placed in full view of the
known or forecast icing Pilot that states, “DO NOT
c) Airplane is not operated in visible conditions along entire OPERATE INTO KNOWN OR
route including FORECAST ICING
moisture, or known or forecast icing alternates. CONDITIONS".

conditions.

Sundance Aviation MINIMUM EQUIPMENT LIST - FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 30-11
1. REPAIR CATEGORY
SYSTEM & SEQUENCE MAINTENANCE
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
30 – ICE AND RAIN
PROTECTION 4. REMARKS OR EXCEPTIONS OPERATIONAL PLACARDING
PROCEDURES PROCEDURES
30-7 L or R VANE HTR
FAIL Annunciators B 2 1 (O) One may be inoperative provided: None The Flight Crew will: An Inoperative Placard will be
(Series 750, 800,
800XP, 850XP and a) Both Stall Vane Heaters are verified 1. Prior to each departure, placed above the affected
900XP Only)
operative before each departure, using caution to avoid PITOT/VANE HEAT L OR R

b) Flight is conducted in day VMC burns, confirm that both SWITCHES and noted on the

conditions only, and vane heaters are Aircraft Discrepancy Log

c) Airplane is not operated in visible operative, and Sheet.

moisture, or in known or forecast 2. Plan flight to be performed

icing conditions. in day VMC conditions AND

only, and

3. Avoid flight in visible Additionally, one Placard will

moisture and known or be placed in full view of the
forecast icing conditions. Pilot that states, “DO NOT

OPERATE INTO KNOWN OR

FORECAST ICING

CONDITIONS".

40-1 Windscreen Heating
System

1) (Series 1 Through 0 0 Not Applicable None None None
700 Series Only) None
An Inoperative Placard will be
2) (Series 750, 800, C 4 3 Heating to one side screen “B” only may be None placed above the affected
SCREEN HEAT 1 or 2
800XP, 850XP and inoperative. SWITCH on the ICE
PROTECTION GROUP and
900XP Only) another in same area stating
"DO NOT USE WINDSHIELD
HEAT" and noted on the
Aircraft Discrepancy Log
Sheet.

Sundance Aviation MINIMUM EQUIPMENT LIST - FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 30-12
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
30 – ICE AND RAIN
PROTECTION 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL
PROCEDURES PROCEDURES
40-1 Windscreen Heating
System

2) (Series 750, 800, C 4 2 (O) Both “B” screens may be inoperative None The Flight Crew will plan flight An Inoperative Placard will be
to avoid known or forecast placed above the affected
800XP, 850XP and provided airplane is not operated in known or icing conditions along entire SCREEN HEAT 1 or 2 SWITCH
route including alternates. on the ICE PROTECTION
900XP Only) forecast icing conditions. GROUP and another in same
area stating "DO NOT USE
(Continued) WINDSHIELD HEAT" and
noted on the Aircraft
Discrepancy Log Sheet.

AND

Additionally, one Placard will be
placed in full view of the Pilot
that states, “DO NOT
OPERATE INTO KNOWN OR

FORECAST ICING
CONDITIONS".

C 4 0 (O) May be inoperative provided: None The Flight Crew will: An Inoperative Placard will be
1. Refer to Bird Strike placed above the affected
a) Airplane is operated in accordance SCREEN HEAT 1 or 2 SWITCH
Speed in AFM on the ICE PROTECTION
with AFM Limitations, and Limitations for GROUP and another in same
temperature and speed area stating "DO NOT USE
b) Airplane is not operated in known or limitations. WINDSHIELD HEAT" and
2. Plan flight to avoid noted on the Aircraft
forecast icing conditions. known or forecast icing Discrepancy Log Sheet.
conditions along entire
route including AND
alternates.
Additionally, one Placard will be
placed in full view of the Pilot
that states, “DO NOT
OPERATE INTO KNOWN OR
FORECAST ICING
CONDITIONS".

Sundance Aviation MINIMUM EQUIPMENT LIST - FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 30-13

1. REPAIR CATEGORY OPERATIONAL PLACARDING
PROCEDURES PROCEDURES
SYSTEM & SEQUENCE 2. NUMBER INSTALLED None
NUMBERS 3. NUMBER REQUIRED FOR DISPATCH An Inoperative Placard will be
placed above the affected
4. REMARKS OR EXCEPTIONS MAINTENANCE WINDSCREEN OVERHEAT
PROCEDURES LIGHTS/ANNUNCIATORS on
30 – ICE AND RAIN the ICE PROTECTION
GROUP and another in same
PROTECTION area stating "DO NOT USE
WINDSHIELD HEAT" and
40-2 Windscreen Overheat C 2 0 May be inoperative provided: None noted on the Aircraft
Discrepancy Log Sheet.
Lights/Annunciators a) Affected windscreen heat system is

not used,

b) Airplane is not operated in known or

forecast icing conditions, and

c) AFM take-off temperature and

airspeed limitations are observed.

AND

Additionally, one Placard will
be placed in full view of the
Pilot that states, “DO NOT
OPERATE INTO KNOWN OR
FORECAST ICING

CONDITIONS".

40-3 Windscreen Wiper 0 0 Not Applicable None None None
Systems (Series 1
Through 700 Only)

1) Park and Slow Speed 0 0 Not Applicable None None None
Function

80-1 Ice Detection System C 1 0 (O) May be inoperative provided: None The Flight Crew will: An Inoperative Placard will be

a) Aircraft is not operated at night, and 1. Conduct flight in day only, placed above the ICE

b) Alternate procedures are established and DETECTION SWITCH on the

and used for detection of icing and 2. Avoid flight in visible roof panel and noted on the

activation of aircraft anti-icing moisture, and Aircraft Discrepancy Log

equipment. 3. Activate anti-icing systems Sheet.

when near or in visible

moisture below 40° F

OAT.

Sundance Aviation MINIMUM EQUIPMENT LIST - FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 30-14
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
30 – ICE AND RAIN
PROTECTION 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL
PROCEDURES PROCEDURES

Page Intentionally Left Blank

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 31-1
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH An Inoperative Placard will
31 – INDICATING/ RECORDING be placed on or near the
SYSTEMS 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL affected CLOCK and noted
PROCEDURES PROCEDURES on the Aircraft Discrepancy
20-1 Clocks C 2 1 One may be inoperative Log Sheet.
None None None

NOTE: One must be operational for all IFR None
flights in accordance to CFR Part 91.205
None
30-1 Flight Data Recorder 0 0 Not Installed None None
1) (FDR) System None None None
2) None
FDR Recording 0 0 Not Installed None None An Inoperative Placard will be
40-1 Parameters Required placed in a prominent
by FAR None None position to be seen by the
Flight Crew and noted on the
FDR Recording 0 0 Not Installed The Flight Crew will track Aircraft Discrepancy Log
Parameters Not the start/stop time in the Sheet.
required by FAR Flight Log. None

(Aircraft operated by 0 0 Not Installed
other than Air Carrier
or Commercial
Operator certificate
holder)

Flight Hour Meter C 1 0 (O) May be inoperative provided alternate
N798KG procedures are established and used.

N7NY 0 0 Not Installed None None

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 31-2
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
31 – INDICATING/ RECORDING An inoperative placard will be
SYSTEMS 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL placed adjacent to affected
PROCEDURES PROCEDURES ANNUNCIATOR and will be
50-1 Dual Filament noted on Aircraft
Annunciator(s) Discrepancy Log Sheet.

1) Filament C 33 16 One filament in each annunciator may be None None None
inoperative. None
None
60-1 Transfer/Reversion 0 0 Not Applicable None None None
Switch Lights 0 0 Not Applicable None None None
1) (Collins Proline 21) 0 0 Not Applicable None None
2) 0 0 Not Applicable None None
3) CDU REV Transfer 0 0 Not Installed None None
4) Switch Lights
70-1
PFD REV Transfer
Switch Lights

MFD REV Transfer
Switch Lights

R PFD ENG SELECT
Switch Lights

Engine Condition
Trend Monitor – Data
Downloader
(ECTM-DD)

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 32-1
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH An Inoperative Placard will be
32 – LANDING GEAR displayed in a prominent
32-1 MLG Door Latch 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL position to be seen by the
Springs PROCEDURES PROCEDURES Flight Crew and noted on the
D 2 0 May be inoperative Aircraft Discrepancy Log
None None Sheet.

40-1 Maxaret Unit (Anti- Deleted, Rev. 3.
Skid System)

60-1 Gear Down and
Locked Indicators

1) Primary Indicators B 3 2 (O) One indicator may be inoperative provided None The Flight Crew will confirm An Inoperative Placard will
all standby indicators are be placed next to the
all standby indicators operate normally. normal. affected INDICATOR and
noted on the Aircraft
Discrepancy Log Sheet.

2) Standby Indicators B 3 2 (O) One indicator may be inoperative provided None The Flight Crew will confirm An Inoperative Placard will
all primary indicators operate normally. all primary indicators are be placed next to the
normal. affected INDICATOR and
noted on the Aircraft
Discrepancy Log Sheet.

60-2 Gear Unlocked Deleted, Revision 6. Relief already provided
Indications for in item 31-50-1.

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 32-2
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
32 – LANDING GEAR
4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL
PROCEDURES PROCEDURES

Page Intentionally Left Blank

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 33-1
1. REPAIR CATEGORY
SYSTEM & SEQUENCE MAINTENANCE OPERATIONAL PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES PROCEDURES PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH None An inoperative placard will be
33 – LIGHTS placed adjacent to inoperative
10-1 Cockpit/Flight 4. REMARKS OR EXCEPTIONS light control and will be noted
Deck/Flight on Aircraft Discrepancy Log
Compartment and C 15 0 Individual lights may be inoperative provided None Sheet.
Instrument Lighting remaining lights are:
Systems a) Sufficient to clearly illuminate all
required instruments, controls, and
devices for which they are intended,
b) Positioned so that direct rays are
shielded from flight crewmembers’
eyes, and
c) Lighting configuration and intensity is
acceptable to the flightcrew.

10-2 CAGS Warning Light 0 0 Not Applicable None None None
Systems (Series 1
Though 400 Only)

10-3 Master Warning Light C 2 1 One flasher may be inoperative provided all None None An inoperative placard will be
placed adjacent to
Systems (Series 600 remaining system-warning lights are operative. inoperative MASTER
WARNING LIGHT
Through 900XP Only) CONTROL and will be noted
on Aircraft Discrepancy Log
NOTE: Not required for inoperative systems. Sheet.

20-1 Cabin Interior Light C 1 0 (O) Individual lights may be inoperative None The Flight Crew will: An Inoperative Placard will
System
provided: 1. Select Cabin be displayed adjacent to

a) Cabin Emergency Lighting is Emergency lighting and affected CABIN INTERIOR

operative, confirm it is operative. LIGHT CONTROL KNOB

b) Sufficient Lighting is available for 2. Confirm Sufficient and noted on the Aircraft

crew to perform required duties and Lighting for crew to Discrepancy Log Sheet.

c) Sufficient Lighting is operative for perform required duties,

passenger carrying operations at and

night. 3. Confirm Sufficient Lighting

for passenger carrying

NOTE 1: Not required for all cargo operations. operations at night.

NOTE 2: Cabin emergency lighting does not NOTE: Turn off all electrical
include floor proximity lights. power after Emergency
Lighting check to reset the
Emergency Lighting System.

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 33-2
1. REPAIR CATEGORY
MAINTENANCE OPERATIONAL PLACARDING
SYSTEM & SEQUENCE 2. NUMBER INSTALLED PROCEDURES PROCEDURES PROCEDURES
NUMBERS 3. NUMBER REQUIRED FOR DISPATCH None The Flight Crew will: An Inoperative Placard will be
1. Confirm PA system is displayed in a prominent
4. REMARKS OR EXCEPTIONS operative, and position to be seen by the
2. Use PA system to notify Flight Crew and noted on the
33 – LIGHTS passengers when to Aircraft Discrepancy Log
fasten seat belts and Sheet.
20-2 Passenger Notice C 1 0 (O) May be inoperative and associated when smoking is
prohibited.
System (“No Smoking passenger seat(s) occupied provided:

Fasten Seat a) PA System is operative and

Belt/Return to Cabin”) b) PA System is used to notify

Signs passengers when seat belts should

be fastened, and smoking is

prohibited.

C 1 0 (O) May be inoperative provided alternate None Prior to flight, the Flight Crew An Inoperative Placard will be

procedures are established and used to notify will brief passengers how displayed in a prominent

passengers when seat belts should be they will be informed as to: position to be seen by the

fastened, and smoking is prohibited. 1. When to fasten Flight Crew and noted on the

seatbelts, and Aircraft Discrepancy Log

2. When smoking is Sheet.

prohibited.

20-3 EMERG LTS NOT C 1 0 (O) May be inoperative provided, before each The Flight Crew will: An Inoperative Placard will be
SEL /EMER LTS departure: 1. Select Cabin Emergency displayed in a prominent
NOT SLCT a) Passenger cabin emergency lighting position to be seen by the
Annunciator system is verified operative and lighting and confirm it is Flight Crew and noted on the
b) Flightcrew ensures the INTERIOR operative. Aircraft Discrepancy Log
LIGHTS EMERG switch is ARMED. Sheet.
NOTE: Turn off all electrical
power after
Emergency Lighting
check to reset the
Emergency Lighting
System.

2. Confirm EMERG LIGHTS
switch is ARMED prior to
each departure.

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 33-3
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH An Inoperative Placard will be
33 – LIGHTS displayed in a prominent
30-1 Wheel Well Lighting 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL position to be seen by the
System PROCEDURES PROCEDURES Flight Crew and noted on the
C 1 0 May be inoperative Aircraft Discrepancy Log
None None Sheet.

30-2 Rear Equipment Bay C 1 0 May be inoperative None None An Inoperative Placard will be
Lighting displayed in a prominent
position to be seen by the
30-3 Pannier Lighting 0 0 Not Applicable None None Flight Crew and noted on the
30-4 System (except 750) 0 0 Not Applicable None None Aircraft Discrepancy Log
Sheet.
External Baggage
Compartment None
Lighting System
(750 Only) None

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 33-4
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
33 – LIGHTS An Inoperative Placard will
40-1 Anti-Collision 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL be displayed adjacent to the
Beacons PROCEDURES PROCEDURES ANTI-COLLISION SWITCH
and noted on the Aircraft
1) Fuselage/Vertical Fin C 2 0 May be inoperative provided Wing/Tail white None None Discrepancy Log Sheet.
strobe lights are operative and used.
An Inoperative Placard will
C 2 0 May be inoperative for day operations. None None be displayed adjacent to the
ANTI-COLLISION SWITCH
2) Wing/Tail White C 3 0 May be inoperative provided Fuselage/Vertical None None and noted on the Aircraft
Strobe Lights Fin Anti-Collision Beacons are operative. None Discrepancy Log Sheet.

C 3 0 May be inoperative for day operations. None An Inoperative Placard will
be displayed adjacent to the
40-2 Landing Lights C 2 1 One may be inoperative provided adjacent taxi None None STROBE LIGHT SWITCH
light is operative. None and noted on the Aircraft
Discrepancy Log Sheet.
C 2 0 May be inoperative for day operations. None
An Inoperative Placard will
be displayed adjacent to the
STROBE LIGHT SWITCH
and noted on the Aircraft
Discrepancy Log Sheet.

An Inoperative Placard will
be displayed adjacent to the
LANDING LIGHT SWITCH
and noted on the Aircraft
Discrepancy Log Sheet.

An Inoperative Placard will
be displayed adjacent to the
LANDING LIGHT SWITCH
and noted on the Aircraft
Discrepancy Log Sheet.

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 33-5
1. REPAIR CATEGORY
SYSTEM & SEQUENCE MAINTENANCE OPERATIONAL PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES PROCEDURES PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH The Flight Crew will confirm An Inoperative Placard will
33 – LIGHTS that both landing lights are be placed adjacent to TAXI
40-3 Taxi Lights (Wing 4. REMARKS OR EXCEPTIONS operative. LIGHT switch and noted on
Mounted) the Aircraft Discrepancy Log
C 2 0 (O) May be inoperative provided both landing None Sheet.
lights are operative.

C 2 0 May be inoperative for day operations. None None An Inoperative Placard will
be placed adjacent to TAXI
LIGHT switch and noted on
the Aircraft Discrepancy Log
Sheet.

C 2 0 (O) May be inoperative provided nose taxi None The Flight Crew will confirm An Inoperative Placard will
lights are operative. that both nose taxi lights are be placed adjacent to the
operative. TAXI LIGHT switch and
noted on the Aircraft
Discrepancy Log Sheet.

40-4 Position Lights 0 0 Not Applicable None None None
(Navigation)
(Except Aircraft with
Hawker Winglets)

(Hawker Winglet 0 0 Not Applicable None None None
Aircraft with LED
Wingtip Lights)

(all models) C 6 0 May be inoperative for day operations. None None An Inoperative Placard will
be placed adjacent to the
POSITION LIGHT switch and
noted on the Aircraft
Discrepancy Log Sheet.

1) Stationary White Tail C 1 0 May be inoperative provided an operative None None An Inoperative Placard will
be placed adjacent to the
Light(s) (all models) white strobe light is located in close proximity POSITION LIGHT switch and
noted on the Aircraft
to the inoperative white position light. Discrepancy Log Sheet.

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 33-6
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
33 – LIGHTS An Inoperative Placard will
40-5 Wing Ice Light(s) 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL be placed adjacent to the
PROCEDURES PROCEDURES ICE LIGHT switch and noted
on the Aircraft Discrepancy
C 1 0 May be inoperative for day operations. None None Log Sheet.

C 1 0 May be inoperative provided: None None An Inoperative Placard will
None be placed adjacent to the
a) Ice Detector System is installed and ICE LIGHT switch and noted
on the Aircraft Discrepancy
operative, and Log Sheet.

b) Ground deicing procedures do not An Inoperative Placard will
be placed adjacent to the
require their use. LOGO LIGHT switch and
noted on the Aircraft
40-6 Logo Lights D 1 0 May be inoperative None Discrepancy Log Sheet.

40-7 Nose Taxi Lights C 1 0 May be inoperative None None An Inoperative Placard will
be placed adjacent to the
TAXI LIGHT switch and
noted on the Aircraft
Discrepancy Log Sheet.

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 33-7
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
33 – LIGHTS None
40-8 Pulselite System 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL An Inoperative Placard will
PROCEDURES PROCEDURES be placed in a prominent
position to be seen by the
N798KG 0 0 Not Installed None None Flight Crew and noted on the
Aircraft Discrepancy Log
N7NY D 1 0 (M) May be inoperative provided system is A certified Maintenance None Sheet.
deactivated. Technician will:
1. Open the nose cone.
2. Locate the Pulselite®

Control Unit and
disconnect the Control
Unit connectors.
3. Cap and stow the
connectors.
4. Pull and collar the
Pulselite circuit
breaker.

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 33-8
1. REPAIR CATEGORY
PLACARDING
SYSTEM & SEQUENCE 2. NUMBER INSTALLED PROCEDURES
NUMBERS 3. NUMBER REQUIRED FOR DISPATCH None

4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL None
PROCEDURES PROCEDURES
33 – LIGHTS An Inoperative Placard will be
None None placed adjacent to the CABIN
40-9 Wing Tip Taxi Lighting 0 0 Not Installed EMERGENCY LIGHTING switch
and noted on the Aircraft
System Discrepancy Log Sheet.

40-10 Weight on Wheels 0 0 Not Installed None None An Inoperative Placard will be
Switch (Automatic Dim placed adjacent to the CABIN
Function On Landing) LIGHTING SWITCH
QUADRANT and noted on the
50-1 Cabin Emergency C 1 0 May be inoperative for all-cargo operations and None None Aircraft Discrepancy Log Sheet.
Lighting System operation without passengers.
An Inoperative Placard will be
INCANDESCENT placed adjacent to the CABIN
LIGHT SYSTEM EMERGENCY LIGHTING switch
and noted on the Aircraft
1) Entryway Floor Lighting C 1 0 May be inoperative provided both adjacent cabin None None Discrepancy Log Sheet.

(aft base crew cabinet) aisle lights are operative. An Inoperative Placard will be
placed adjacent to the affected
2) Exterior Emergency C 2 0 May be inoperative for Day operation. None None light switch and noted on the
Aircraft Discrepancy Log Sheet.
Lights (over/under RH None None
None None An Inoperative Placard will be
wing) placed adjacent to the affected
light switch and noted on the
LED LIGHT SYSTEM Aircraft Discrepancy Log Sheet.

1) LH FWD Reading/Table C 3 1 Any two may be inoperative.
Lights

2) RH FWD Reading/Table C 3 2 Any one may be inoperative.
Lights

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 33-9
1. REPAIR CATEGORY
PLACARDING
SYSTEM & SEQUENCE 2. NUMBER INSTALLED PROCEDURES
NUMBERS 3. NUMBER REQUIRED FOR DISPATCH
An Inoperative Placard will
4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL be placed adjacent to the
PROCEDURES PROCEDURES affected light switch and
33 – LIGHTS noted on the Aircraft
Discrepancy Log Sheet.
50-1 Cabin Emergency
Lighting System An Inoperative Placard will
(Continued) be placed adjacent to the
affected light switch and
LED LIGHT SYSTEM noted on the Aircraft
Discrepancy Log Sheet.
3) LH Aft Reading/Table C 2 1 Any may be inoperative provided one remains None None
An Inoperative Placard will
Lights operative.. be placed adjacent to the
affected light switch and
4) RH Aft Reading/Table C 2 1 Any one may be inoperative. None None noted on the Aircraft
Lights Discrepancy Log Sheet.

50-2 Floor Proximity C 2 0 May be inoperative provided light is not part of None None
Lighting System the Emergency Lighting System.

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 33-10
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
33 – LIGHTS
4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL
PROCEDURES PROCEDURES

Page Intentionally Left Blank

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 34-1
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
34 – NAVIGATION None
9-1 Mach Indications 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL
PROCEDURES PROCEDURES An Inoperative Placard will be
displayed in a prominent
1) Non-EFIS Equipped 0 0 Not Applicable None None position to be seen by the
Aircraft None Flight Crew and noted on the
Aircraft Discrepancy Log
2) EFIS Equipped C 2 1 One may be inoperative provided: None Sheet.

Aircraft a) EFIS Airspeed Tape displays are

installed at each pilot station and

operative,

b) One Mach/Airspeed warning system

is operative and

c) VMO/MMO aural warning system is

operative.

C 2 0 (O) May be inoperative provided: None The Flight Crew will: An Inoperative Placard will be
1. Place a placard MAX FL displayed in a prominent
a) Flight remains at or below FL 295, 295 on the instrument position to be seen by the
panel. Flight Crew and noted on the
and 2. Plan flights at or below Aircraft Discrepancy Log
FL 295. Sheet.
b) A placard which sets forth this

limitation is affixed to the instrument

panel.

9-2 SAT/TAT Indicating C 1 0 (O) May be inoperative provided: None The Flight Crew will: An Inoperative Placard will
1. Confirm OAT indicator is be placed on the SAT/TAT
System a) Outside air temperature (OAT) INDICATOR and noted on
operative, and the Aircraft Discrepancy Log
indicator is operative and 2. Confirm FMS is Sheet.

b) Flight Management System (if operative.

installed) is operative.

9-3 TAS/Indicating C 1 0 May be inoperative None None An Inoperative Placard will
System be placed adjacent to the
TAS INDICATOR and noted
on the Aircraft Discrepancy
Log Sheet.

9-4 RMI/BDI Indicators C 2 1 One indicating system may be inoperative None None An Inoperative Placard will
be placed adjacent to the
provided one independent compass-heading RMI/BDI INDICATOR and
indicator is available at each pilot’s station. noted on the Aircraft
Discrepancy Log Sheet.

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 34-2
1. REPAIR CATEGORY
SYSTEM & SEQUENCE MAINTENANCE OPERATIONAL PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES PROCEDURES PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH None An Inoperative Placard will
34 – NAVIGATION be placed adjacent to the
9-5 Non-Stabilized 4. REMARKS OR EXCEPTIONS MAGNETIC COMPASS and
Magnetic Compass noted on the Aircraft
(Standby) B 1 0 May be inoperative provided any combination None Discrepancy Log Sheet.
of three gyro or INS (IRU) stabilized compass
systems are operative

B 1 0 (O) May be inoperative provided: None The Flight Crew will: An Inoperative Placard will

a) Any combination of two gyro OR INS 1. Confirm any combination be placed adjacent to the

(IRU) stabilized compass systems of three gyro or INS (IRU) MAGNETIC COMPASS and

are operative, and stabilized compass noted on the Aircraft

b) Airplane is operated with dual systems are operative, Discrepancy Log Sheet.
OR
independent navigation capability,
2. Confirm any
and under positive radar control by
combination of two
ATC on the enroute portion of the
gyro or INS (IRU)
flight.
stabilized compass

systems are operative,

and

3. Aircraft is operated with

dual independent

navigation systems, and

4. Aircraft is operated under

positive enroute ATC

RADAR control.

B 1 0 (O) May be inoperative for flights that are None Flights that are entirely within An Inoperative Placard will

entirely within areas of magnetic unreliability areas of magnetic be placed adjacent to the

provided at least two stabilized directional gyro unreliability may be flown MAGNETIC COMPASS and

systems are operative and used in conjunction provided at least two noted on the Aircraft

with approved free gyro navigation techniques. stabilized directional gyro Discrepancy Log Sheet.

systems are operative and

used in conjunction with

approved free gyro

navigation techniques.

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 34-3
1. REPAIR CATEGORY
SYSTEM & SEQUENCE MAINTENANCE OPERATIONAL PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES PROCEDURES PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH None None An Inoperative Placard will be
34 – NAVIGATION displayed in a prominent
10-1 VMO/MMO Aural 4. REMARKS OR EXCEPTIONS position to be seen by the
Warnings Flight Crew and noted on the
B 2 1 May be inoperative Aircraft Discrepancy Log
Sheet.
NOTE: System does not auto adjust with
ventral fuel tank capacity.

B 2 0 (O) May be inoperative provided: None The Flight Crew will: An Inoperative Placard will be

a) Both Mach/Airspeed indicators at 1. For air data computer displayed in a prominent

both pilot positions are operative, driven indicators, position to be seen by the

b) If installed, Ventral Tank is either confirm that both left Flight Crew and noted on the

empty or EMPTY/FULL indicator is and right Mach/Airspeed Aircraft Discrepancy Log

operative, and indicators are not Sheet.

c) VMO/MMO AFM limitations are flagged, and

observed. 2. Ventral Fuel Tank, tank

must either not be filled

or EMPTY/ FULL

indicator must be

verified operative.

3. Observe AFM

VMO/MMO limitations.

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 34-4
1. REPAIR CATEGORY
SYSTEM & SEQUENCE MAINTENANCE
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
34 – NAVIGATION
10-2 Altitude Alerting 4. REMARKS OR EXCEPTIONS OPERATIONAL PLACARDING
System PROCEDURES PROCEDURES

A 1 0 (O) May be inoperative provided: None The Flight Crew will: An Inoperative Placard will be

a) Autopilot with altitude capture and 1. Autopilot with altitude placed next to the ALTITUDE

altitude hold is operative, capture and altitude hold PRESELECTOR/ALERTER

b) Enroute operations do not require its is operative. and noted on the Aircraft

use, and 2. Flight planning must Discrepancy Log Sheet.

c) Repairs are made within three flight avoid use of RVSM

days. airspace. AND

NOTE: RVSM is not authorized. Additionally a placard stating
‘RVSM OPERATIONS NOT
ALLOWED” will also be

placed in full view of the

pilot.

1) Aural Alert C 1 0 May be inoperative provided: None None An Inoperative Placard will be
a) Visual alert is operative, and placed next to the ALTITUDE
b) Autopilot with altitude capture and PRESELECTOR/ALERTER
hold is operative. and noted on the Aircraft
Discrepancy Log Sheet.

2) Visual Alert C 1 0 May be inoperative provided: None None An Inoperative Placard will be
a) Aural alert is operative, and placed next to the ALTITUDE
b) Autopilot with altitude capture and PRESELECTOR/ALERTER
hold is operative. and noted on the Aircraft
Discrepancy Log Sheet.

10-3 Altimeter Vibrators 0 0 Not Installed None None None
1) 0 0 Not Installed None None None
2) Servo Pneumatic 0 0 Not Installed None None None
3)
Pneumatic

One Pneumatic and
One Servo Pneumatic

4) Standby Altimeter 0 0 Not Installed None None None
Vibrator (With Electric
Altimeters Installed)

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 34-5
1. REPAIR CATEGORY
SYSTEM & SEQUENCE MAINTENANCE OPERATIONAL PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES PROCEDURES PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
34 – NAVIGATION
10-4 Standby Altimeter 4. REMARKS OR EXCEPTIONS

Incorporated into Item 34-20-9.Revision 6

10-5 Altimeter Static Error DELETED, Revision 7
Correction Module

10-6 Outside Air C 1 0 (O) May be inoperative provided alternate None The Flight Crew will use the An Inoperative Placard will be
TAT/SAT indicator or the Air placed on the OAT LABEL
Temperature (OAT) temperature indicating system (TAT or SAT) is Data page in the FMS for next to the INDICATOR and
Temperature indications. noted on the Aircraft
Indicator available and used. Discrepancy Log Sheet.

10-8 Air Data Computer C 2 0 (O) May be inoperative provided: None The Flight Crew will: An Inoperative Placard will be

Changeover/Reversio a) Associated instruments operate 1. Associated instruments placed next to the affected

n Switches normally from independent sources, are operative from AIR DATA COMPUTER

and independent sources, CHANGEOVER SWITCH and

b) Inoperative switches are not moved and noted on the Aircraft

during flight. 2. Inoperative switches are Discrepancy Log Sheet.

placarded Inoperative
(‘INOP’) and not moved Placard will read, “INOP-DO

during flight. NOT MOVE DURING

3. Confirm both ADC’s are FLIGHT”.

providing information to

their respective sides (not

cross transferred) and in

the event of an ADC

failure, the pilot with the

operating instruments will

become the flying pilot.

No attempt to cross-

transfer data should be

made.

1) ADC Reversion C 6 0 (O) Switch backlight and annunciation, left and None Flight Crew will ensure that An Inoperative Placard will be
Switch Lights right, may be inoperative provided associated associated annunciation on placed next to the affected Air
(Honeywell) annunciation on the PFD is operative. the PFD is operative. Data Computer Changeover
switch and noted on the
2) ADC REV Transfer 0 0 Not Applicable None None Aircraft Maintenance Log.
Switch Lights
(Pro Line 21) None

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 34-6
1. REPAIR CATEGORY
SYSTEM & SEQUENCE MAINTENANCE OPERATIONAL PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES PROCEDURES PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH None None An Inoperative Placard will be
34 – NAVIGATION placed next to the affected
10-9 Vertical Speed 4. REMARKS OR EXCEPTIONS VERTICAL SPEED INDICATOR
Indicator and noted on the Aircraft
B 2 1 One may be inoperative for day VMC flight Discrepancy Log Sheet.
only.
An Inoperative Placard will be
20. Altimeter Vibrators Incorporated into item 10-3, Revision 3. placed in a prominent position to
20-1 be seen by the Flight Crew and
Flight Director C 2 1 One may be inoperative provided approach None None noted on the Aircraft Discrepancy
1) System(s) minimums do not require its use. None Log Sheet.
An Inoperative Placard will be
Aircraft Equipped None placed in a prominent position to
With Honeywell be seen by the Flight Crew and
Avionics noted on the Aircraft Discrepancy
Log Sheet.
B 2 0 May be inoperative provided: None
None
a) Auto Pilot is considered inoperative,

and

b) Approach minimums do not require

their use.

2) Aircraft Equipped NOTE: RVSM is not authorized. None
With Collins Avionics 0 0 Not Applicable

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 34-7
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
34 – NAVIGATION
20-2 Turn and Bank 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL
Indication PROCEDURES PROCEDURES

1) Rate of Turn C 2 1 Turn function of one instrument may be None None An Inoperative Placard will be
Indication inoperative provided flight is conducted in None placed next to the affected
VMC conditions only. RATE OF TURN INDICATION
and noted on the Aircraft
C 2 0 May be inoperative provided standby attitude None Discrepancy Log Sheet.
indicator is operative.
An Inoperative Placard will be
placed next to the affected
RATE OF TURN INDICATION
and noted on the Aircraft
Discrepancy Log Sheet.

20-3 Attitude Heading
Reference System
(AHRS) / Inertial
Reference
System(IRS)

1) Primary AHRS/IRS B 2 1 (O) One may be inoperative provided: None The Flight Crew will: An Inoperative Placard will be
1. Select and confirm displayed in a prominent
a) Standby attitude reference system is position to be seen by the
operation of Standby Flight Crew and noted on the
selected and verified operative, Attitude Reference Aircraft Discrepancy Log
System. Sheet.
b) AFM limitations are observed, and 2. Autopilot is not used.

c) Autopilot is not used.

2) Standby AHRS/IRS C 1 0 (O) May be inoperative provided both primary None The Flight Crew will verify An Inoperative Placard will be
AHRS/IRS systems are verified operative. that both primary AHRS/IRS displayed in a prominent
systems are operative. position to be seen by the
Flight Crew and noted on the
Aircraft Discrepancy Log
Sheet.

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 34-8

1. REPAIR CATEGORY OPERATIONAL PLACARDING
PROCEDURES PROCEDURES
SYSTEM & SEQUENCE 2. NUMBER INSTALLED An Inoperative Placard will
NUMBERS 3. NUMBER REQUIRED FOR DISPATCH The Flight Crew will: be placed on the affected
1. Confirm associated ATT REV OR HDG REV
4. REMARKS OR EXCEPTIONS MAINTENANCE SWITCH and noted on the
PROCEDURES instruments are Aircraft Discrepancy Log
34 – NAVIGATION operative from Sheet.
independent
20-4 Compass and C 2 0 (O) May be inoperative provided: None sources, and Placard will read, “INOP-DO
2. Inoperative NOT MOVE DURING
Attitude/AHRS a) Associated instruments operate switches are FLIGHT”
placarded ‘INOP’
Changeover/Reversio normally from independent sources, and not moved
during flight.
n Switches and 3. Confirm the switch
is not in the cross
b) Inoperative switches are not moved transfer position,
and in the event of
during flight. an AHRS failure the
pilot with the
operative
instruments will be
the flying pilot. No
attempt should be
made to cross
transfer data.

1) AHRS Reversion C 6 0 (O) Switch backlight and annunciation, left and None Flight Crew will ensure that An Inoperative Placard will be
associated annunciation on placed next to the affected Air
Switch Lights right, may be inoperative provided associated the PFD is operative. Data Computer Changeover
switch and noted on the
(Honeywell) annunciation on the PFD is operative. Aircraft Discrepancy Log
Sheet.

2) AHS REV Transfer 0 0 Not Applicable None None None
Switch Lights
(Pro Line 21)

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 34-9
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH None
34 – NAVIGATION
20-5 Angle of Attack 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL
System PROCEDURES PROCEDURES
(Series 1 thru 700) 0 0 Not Applicable
None None

Teledyne AOA 0 0 Not Applicable None None None
System (BAe-125-
800 & Hawker 800
Only)

20-6 Standby Attitude Ind. Incorporated into Item 34-20-9, Rev 6.
20-7
Symbol Generator C 2 0 (O) May be inoperative provided: The Flight Crew will ensure An Inoperative Placard will
that the inoperative switches be placed in a prominent
Reversion Switches a) Associated instruments operate are not moved during flight position to be seen by the
and all associated Flight Crew and noted on the
normally from independent sources, instruments are all operating Aircraft Discrepancy Log
normally from independent Sheet.
and sources.

b) Inoperative switches are not moved

during flight.

1) SG Reversion Switch C 6 0 (O) Switch backlight and annunciation, left and Flight Crew will ensure that An Inoperative Placard will
associated annunciation on be placed in a prominent
Lights (Honeywell) right, may be inoperative provided associated the PFD is operative. position to be seen by the
Flight Crew and noted on the
annunciation on the PFD is operative. Aircraft Discrepancy Log
Sheet.

20-8 Instrument C 2 0 (O) May be inoperative provided: None Flight Crew will monitor all An Inoperative Placard will be
Comparator instrument indications for placed above the
a) approach minimums do not require its any discrepancies. INSTRUMENT
COMPARATOR PANEL and
use, and noted on the Aircraft
Discrepancy Log Sheet.
b) Flight crew monitors instrument

indications for discrepancy.

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 34-10
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
34 – NAVIGATION None
20-9 Standby Flight 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL
Instruments/Displays PROCEDURES PROCEDURES None
None
1) Standby Attitude 0 0 Not Installed None None
Indicator(s) (Electro- An Inoperative Placard will
Mechanical Gyro be placed on the STANDBY
Horizons) ATTITUDE DISPLAY and
noted on the Aircraft
a) Glideslope/Localizer 0 0 Not Installed None None Discrepancy Log Sheet.
Indicator(s)
An Inoperative Placard will
2) Standby Altimeter(s) 0 0 Not Installed None None be placed on the STANDBY
(Stand-Alone Unit) ATTITUDE DISPLAY and
noted on the Aircraft
3) Secondary Flight Discrepancy Log Sheet.
Display (3-In-1 Color
Graphic Standby
Attitude, Altitude, and
Airspeed Indicator
OR 4-In-1 Color
Graphic Standby
Attitude, Altitude,
Heading and
Airspeed Indicator
(SFD’s) (Meggitt)

a) Standby Attitude C 1 0 May be inoperative provided not required by None None
Display FAR.

NOTE: 14 CFR 135.159 requires a third
indicator to be installed in addition to two
gyroscopic bank-and-pitch indicators for VFR
Night and VFR Over-the-Top operations.

B 1 0 May be inoperative provide: None None
c) Operations are conducted in day
VMC, only, and
d) Operations are not conducted into
known or forecast VFR-On-Top
conditions.

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 34-11
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
34 – NAVIGATION An Inoperative Placard will
20-9 Standby Flight 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL be placed on the STANDBY
Instruments/Displays PROCEDURES PROCEDURES ALTITUDE DISPLAY and
noted on the Aircraft
3) Secondary Flight Display (3- Discrepancy Log Sheet.

In-1 Color Graphic Standby An Inoperative Placard will
Attitude, Altitude, and be placed on the BAROSET
Airspeed Indicator OR 4-In- KNOB and noted on the
1 Color Graphic Standby Aircraft Discrepancy Log
Attitude, Altitude, Heading Sheet.
and Airspeed Indicator
(SFD’s) (Meggitt) An Inoperative Placard will
(Continued) be placed on the STANDBY
HEADING DISPLAY and
b) Standby Altimeter C 1 0 May be inoperative provided airplane is None None noted on the Aircraft
Discrepancy Log Sheet.
Display operated in day VMC only.
An Inoperative Placard will
c) Baroset Knob C 1 0 May be inoperative provided airplane is None None be placed on the MACH
operated in day VMC only. NUMBER DISPLAY and
noted on the Aircraft
d) Standby Heading C 1 0 May be inoperative provided: None None Discrepancy Log Sheet.
None
Display(s) a) Two independent Heading Reference An Inoperative Placard will
be placed on the ILS
Systems are operative, and BUTTON and noted on the
Aircraft Discrepancy Log
b) Magnetic Compass is operative. Sheet.

e) Standby Mach C 1 0 May be inoperative None

Number Indicator

f) ILS Button C 1 0 May be inoperative None None

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 34-12
1. REPAIR CATEGORY
SYSTEM & SEQUENCE PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH
34 – NAVIGATION An Inoperative Placard will
20-9 Standby Flight 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL be placed on the HP/IN
Instruments/Displays PROCEDURES PROCEDURES Button and noted on the
Aircraft Discrepancy Log
3) Secondary Flight Display (3- Sheet.
An Inoperative Placard will
In-1 Color Graphic Standby be placed on the LIGHT
Attitude, Altitude, and SENSOR and noted on the
Airspeed Indicator OR 4-In- Aircraft Discrepancy Log
1 Color Graphic Standby Sheet.
Attitude, Altitude, Heading
and Airspeed Indicator An Inoperative Placard will be
(SFD’s) (Meggitt) displayed in a prominent
(Continued) position to be seen by the
Flight Crew and noted on the
g) HP/IN Button C 1 0 May be inoperative None None Aircraft Discrepancy Log
Sheet.
h) Light Sensor C 1 0 May be inoperative None None None

24. Air Data Computer Deleted, Revision 2. None None
30-2 System None
C 2 0 May be inoperative provided approach
Marker Beacons minimums do not required their use.

30-3 Microwave Landing 0 0 Not Installed None
System

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 34-13
1. REPAIR CATEGORY
SYSTEM & SEQUENCE MAINTENANCE OPERATIONAL PLACARDING
NUMBERS 2. NUMBER INSTALLED PROCEDURES PROCEDURES PROCEDURES
3. NUMBER REQUIRED FOR DISPATCH None None An Inoperative Placard will be
34 – NAVIGATION displayed in a prominent position
30-4 Radio Compass 4. REMARKS OR EXCEPTIONS to be seen by the Flight Crew and
(ADF) System noted on the Aircraft Discrepancy
C 2 0 May be inoperative Log Sheet.

NOTE: ADF is not required for IFR flight if not An Inoperative Placard will be
required for an instrument approach. placed on the affected NAV/COM
CONTROL HEAD and noted on
30-5 NAV/COM Preselect C 2 0 May be inoperative provided direct tuning None None the Aircraft Discrepancy Log
Sheet.
Tuning Functions mode is installed and operative for each
An Inoperative Placard will be
associated unit. placed on the affected NAV/COM
CONTROL HEAD and noted on
30-6 NAV/COM/ADF/TDR C 2 0 May be inoperative provided manual tuning is None None the Aircraft Discrepancy Log
Sheet.
Memory Channels operative.
An Inoperative Placard will be
30-7 NAV/COM/ADF/TDR C 2 1 One pilot side only may be inoperative None None placed on the affected NAV/COM
32-1 None CONTROL HEAD and noted on
Digital Frequency provided: the Aircraft Discrepancy Log
Sheet.
Selector/LCD/LED a) Manual remote tune or dual
An Inoperative Placard will
FMS/CDU tune capability is be placed in a prominent
position to be seen by the
operative, and Flight Crew and noted on the
Aircraft Discrepancy Log
b) All Digital Frequency Sheet.

Selector/LCD/LED display units on

opposite pilot side are operative.

ILS Offset System C 1 0 May be inoperative provided procedures do None
not require its use.

Sundance Aviation MINIMUM EQUIPMENT LIST – FLEET

AIRCRAFT : HS-125 FAA MMEL REV NO:8d MMEL DATE:12/12/2013 MEL REV NO: Original MEL DATE: 08/20/2016 34-14
1. REPAIR CATEGORY
SYSTEM & SEQUENCE
NUMBERS 2. NUMBER INSTALLED
3. NUMBER REQUIRED FOR DISPATCH
34 – NAVIGATION
40-1 Radio Altimeter 4. REMARKS OR EXCEPTIONS MAINTENANCE OPERATIONAL PLACARDING
System PROCEDURES PROCEDURES PROCEDURES

A 1 0 (M)(O) May be inoperative provided: A certified Maintenance The Copilot will call out altitudes An Inoperative Placard will be

a) Affected TAWS/GPWS functions are Technician: during approach including placed on the affected RADIO

considered inoperative, 1. Confirm there is no Radio minimum altitudes. ALTIMETER INDICATOR and
b) TCAS II RA Mode is considered Altimeter display. noted on the Aircraft Discrepancy
Log Sheet.
inoperative, 2. If Radio Altimeter is
c) Approach minimums or operating displayed, pull and collar
the affected RAD ALT
procedures do not require its use
circuit breaker.

d) Alternate procedures are established

and used, and

e) Repairs are made within two flight

days.

40-2 Weather Radar C 1 0 As required by FAR. None None An Inoperative Placard will be
System placed on the affected
WEATHER RADAR SCREEN
NOTE: May be inoperative for passenger and noted on the Aircraft
flights provided the flight is not conducted Discrepancy Log Sheet.
during IMC or night VFR along a route when
current weather reports or forecasts indicate
that thunderstorms or other potentially
hazardous weather conditions that can be
detected with airborne thunderstorm detection
equipment may reasonably be expected along
the route to be flown. Reference CFR 135.175.

1) Windshear Detection 0 0 Not Installed None None None
and Avoidance
System
(Predictive)

40-3 VTA (Voice Terrain C 1 0 (M) May be inoperative provided system is A certified Maintenance None An Inoperative Placard will be
Technician will: placed next to the VTA
Advisory) System or deactivated. 1. Pull and collar INDICATOR and noted on the
Aircraft Discrepancy Log
Equivalent affected circuit Sheet.
breaker(s).
2. Place INOP placard
adjacent to system
control.