ATA 49 — Airborne Auxiliary Power

5,411 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

1,535 parts · 5,937 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
SDAS670-97002-11	APU Tailcone Kit	—	CRJ-700	49	Engine Accessories	OEM
SDAS670-97002-13	APU Tailcone Kit	—	CRJ-700	49	Engine Accessories	OEM
SDAS670-97002-15	APU Tailcone Kit	—	CRJ-700 CRJ-1000	49	Engine Accessories	OEM
SDAS670-97003-3	APU Engine Kit	—	CRJ-700	49	unknown	OEM
SDAS670-97003-5	APU Engine Kit	—	CRJ-700	49	unknown	OEM
SDGA459-0002-1	APU System Kit	—	—	49	Engine Accessories	OEM
SDGA459-0002-2	APU System Kit	—	—	49	Engine Accessories	OEM
SDGA459-0003-3	APU Tailcone Kit	—	—	49	Engine Accessories	OEM
SDGA459-0003-5	APUTailcone Kit	—	—	49	unknown	OEM
SDGA459-0003-7	APU Tailcone Kit	—	—	49	Engine Accessories	OEM
SDGA459-0004-1	APU System Kit	—	—	49	Engine Accessories	OEM
SE03040	unit aucillary system	airbus helicopters inc american eurocopter	—	49	Electromechanical	OEM
SE5524900019	ANGLE	GULSTM	Gulfstream GV	49	Structures	OEM
SM400D	CURRENT LIMITER	—	—	49	Electromechanical	OEM
Solo Graphics SOL-0360	Stencil-Apu etc	—	DC-9	49	unknown	OEM
Solo Graphics SOL-4231	Stencil-Apu etc	—	DC-9	49	unknown	OEM
SP20432A	APU Mount Isolator	ITT Enidine Inc	717-200	49	Engine Accessories	PMA
SP21536	Actuator/Rate Control APU Vent Door Actuator	ITT Enidine Inc	777-200	49	Engine Accessories	PMA
SP3967464	BEARING	—	—	49	unknown
ST673	APU	—	L-1011 TriStar	49	unknown	OEM
Summit Aviation Dwg List 04102004	Auxiliary Power Modification	Summit Aviation Inc	—	49	Engine Accessories	PMA
Sundstrand 4950000	Ignition Exciter	—	A320 A319-100	49	Engine Accessories	OEM
Sundstrand 4950000	Ignition Exciter	—	A320 A319-100	49	Engine Accessories	OEM
Sundstrand APU 179505-3	Lead	—	—	49	unknown	OEM
Sundstrand Turbomach 179411	Filter Assembly	—	—	49	Engine Accessories	OEM
SWI5104	SWITCH	HNYWL	MD-83	49	Electromechanical	OEM
SYLC520372	ACTUATOR	—	Gulfstream GIV	49	Flight Controls	OEM
SYLC526302	ACTUATOR	SMITHSIND	—	49	unknown	OEM
T-20G-10C3A	APU ASSY	—	—	49	Engine Accessories
T-36-001	Sundstrand APU	K C Aviation Inc	—	49	Engine Accessories	PMA
T32C62425SB	CLAMP	—	767-300 767	49	unknown	OEM
T62T-39 APU	Solar	Arkansas Aerospace Inc, (CANCELLED) (dba Raytheon Aircraft Co)	—	49	Engine Accessories	PMA
T62T-40C8D, T62T-40C, T62T-40C8D1	Solar APU	Arkansas Aerospace Inc, (CANCELLED) (dba Raytheon Aircraft Co)	—	49	Engine Accessories	PMA
T62T40C	OIL TANK	—	—	49	unknown
T62T40C1	BEARING	—	—	49	unknown
T62T40C7B	APU BLEED	—	Dash 8-400 Dash 8	49	Pneumatics
T62T46C12	APU	—	Dash 8-400 Dash 8	49	unknown	OEM
TD-640-30S-1	APU Start Relay with Time Delay	Leach International, North America	MD-81	49	Engine Accessories	PMA
Teledyne R113317502C05	Annunciator-"APU Gen Off"	—	DC-9 MD-80+1	49	unknown	OEM
The Boeing Company 10-621963-3	Insulation Installation-Exhaust Duct, Auxiliary Power Unit	—	727-100 727-200+1	49	unknown	OEM
TSCP70048	APU	—	DC-10	49	Engine Accessories	PMA
TSCP7004B	LINER	Honeywell	DC-10 DC-10-30+2	49	Engine Accessories	OEM
TSCP7004E	APU	Honeywell	MD-11 MD-11F	49	Engine Accessories	OEM
UNI7282	APU	—	737-800	49	unknown	OEM
VL35G	ACTUATOR-LINEAR	—	—	49	unknown
W1002001410	GROUND LEAD	—	757-200 757	49	Electromechanical	OEM
W1012W1008	WIRE	—	Embraer EMB-120 Brasilia	49	Electromechanical	PMA
W1101217	NOZZLE	Honeywell	777	49	unknown	OEM
W724200820	WIRE	—	747-400 747	49	unknown
W9003R	SWITCH	—	CRJ-700	49	Electromechanical	OEM