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
9048202-104	Lead	Unison Industries	737	49	Engine Accessories	PMA
9048700-8	Ignitor Exciter	Unison Industries	—	49	Electromechanical	PMA
9048700-9	IGNITION	Unison Industries	777	49	unknown	OEM
9049000-1	Ignition Exciter	Unison Industries	A320 A319-100+1	49	unknown	PMA
9104-110001	APU Door Actuator	AeroControlex Group, TransDigm Inc	DC-9-50 MD-81+4	49	Electromechanical	PMA
911734220	ECU	—	757-200	49	Avionics / Electronics	OEM
92003-3790076-105	apu actor	Boeing	—	49	Electromechanical	OEM
9201000-100	CONTENTS TRANSMITTER	Eaton	—	49	Instruments
9201000-131	CONTENTS TRANSMITTER	Eaton	—	49	Instruments
92205-04500-049	apu access door	sikorsky aircraft corporation	—	49	Structures	OEM
92205-04510-041	cover assy apu	sikorsky aircraft corporation	—	49	Structures	OEM
92209-04502-101	apu generator ventilation screen	sikorsky aircraft corporation	S-92	49	Engine Accessories	OEM
92303-04800-042	apu assy	sikorsky aircraft corporation	—	49	Engine Accessories	OEM
92303-04800-113	air inlet duct apu	sikorsky aircraft corporation	—	49	Structures	OEM
92303-04800-114	apu exhaust duct	sikorsky aircraft corporation	—	49	Engine Accessories	unknown
9230304800101	APU	HNYWL	S-92	49	Engine Accessories	OEM
92307-08807-103	apu prime valve	sikorsky aircraft corporation	—	49	Engine Accessories	OEM
92307-08816-101	solenoid valve.apu	sikorsky aircraft corporation	—	49	Powerplant / Nacelle	OEM
92308-04113-103	screen apu inlet	sikorsky aircraft corporation	—	49	Engine Accessories	unknown
92550-01344-043	apu reversionary control panel	sikorsky aircraft corporation	—	49	Electromechanical	OEM
92550-01344-044	control panel apu	sikorsky aircraft corporation	S-92	49	Avionics / Electronics	OEM
92550-02806-106	apu gcu	sikorsky aircraft corporation	S-92	49	Avionics / Electronics	OEM
92550-04803-041	APU Generator	—	S-92A	49	unknown	OEM
92650-02800-104	apu accumulator	sikorsky aircraft corporation	S-92	49	Hydraulics	OEM
92650-02801-101	apu hand pump	sikorsky aircraft corporation	S-92	49	Hydraulics	OEM
92650-02803-103	service mod apu	sikorsky aircraft corporation	—	49	Structures	OEM
9265002800105	ACCUMULATOR	SKRSKY	S-92 S-61	49	Hydraulics	OEM
92930-01	SHOCKMOUNT-FWD	—	—	49	unknown
92930-02	SHOCKMOUNT-FWD	—	—	49	unknown
92930-03	SHOCKMOUNT-AFT	—	—	49	unknown
93381-1	APU Isolator	Barry Controls Aerospace	—	49	Consumables / Hardware	PMA
93383-1	APU Isolator	Barry Controls Aerospace	—	49	Structures	PMA
93560-10	Isolator, Aft Left	Barry Controls Aerospace	767-400ER 767	49	Structures	PMA
93560-11	Isolator, Aft Right	Barry Controls Aerospace	767-400ER 767	49	Structures	PMA
9356007	ISOLATION MOUNT	Boeing	757-200 767-200+4	49	Structures	OEM
9356008	ISOLATION MOUNT	Boeing	757-200 767-200+4	49	Structures	OEM
9356009	ISOLATION MOUNT	Boeing	757-200 767-200+4	49	Structures	OEM
93572-01	SHOCKMOUNT	—	—	49	Engine Accessories
93572-01, -02, and -03	Isolator, APU	Barry Controls Aerospace	—	49	Structures	PMA
93572-02	SHOCKMOUNT	—	—	49	Engine Accessories
93572-03	SHOCKMOUNT	—	—	49	Engine Accessories
93572-06	Bracket - APU Rear	Barry Controls Aerospace	A330-300 C340	49	Structures	PMA
93572-06, -07, and -08	Bracket	Barry Controls Aerospace	A310 Bell 222	49	Structures	PMA
93572-07	Bracket Support	Barry Controls Aerospace	A330-300 C340	49	Structures	PMA
93572-07 and -08	Bracket, APU	Barry Controls Aerospace	—	49	Structures	PMA
93572-08	Bracket Support	Barry Controls Aerospace	A330-300 C340	49	Structures	PMA
94830-03	ISOLATOR-VIBRATION,REAR	—	—	49	unknown
94830-03, -07, -08, -09, -10, and -11	Isolator, APU	Barry Controls Aerospace	A320-200	49	Structures	PMA
94830-04	Bracket, Fwd	—	C320	49	unknown	OEM
94830-04 and -05	Bracket, APU	Barry Controls Aerospace	A320-200	49	Structures	PMA