ATA 34 — Navigation

21,002 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

3,926 parts · 14,454 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
19912-2C	GYRO	Honeywell	727	34	Instruments	OEM
19912-3A	GYRO	Honeywell	727	34	Instruments	OEM
19912-3C	GYRO	Honeywell	727	34	Instruments	OEM
19913-1B	GYRO	Honeywell	737	34	Instruments	OEM
1B07-GW226-K01	ST400 Dual TAWS Kit	Pyka Aerospace Inc	C402	34	Avionics / Electronics	PMA
1B190-3	Converter Output Transformer Assy.	Honeywell	DC-9-50 MD-81+5	34	Avionics / Electronics	PMA
1B191-1	Tray, Electronics (Nose)	Honeywell	DC-9-50 MD-81+5	34	Avionics / Electronics	PMA
1B192-1	Tray, Transformer (Nose)	Honeywell	DC-9-50 MD-81+5	34	Avionics / Electronics	PMA
1B202-1	Tray, Electronics (Cargo)	Honeywell	DC-9-50 MD-81+5	34	Avionics / Electronics	PMA
1B203-1	Tray, Transformer (Cargo)	Honeywell	DC-9-50 MD-81+5	34	Avionics / Electronics	PMA
1B213-1	DCPIU	Honeywell	DC-9-50 MD-81+5	34	Avionics / Electronics	PMA
1B270-1	Heat Shield	Honeywell	DC-9-50 MD-81+5	34	Avionics / Electronics	PMA
1FC8	RELAY	—	Jetstream 41	34	Electromechanical	PMA
1J46	FILTER	—	PA-31 Navajo	34	unknown
1J47	FILTER	—	—	34	unknown
1M80290	vin-x dme indct	sikorsky aircraft corporation	—	34	Avionics / Electronics	OEM
1M9WR	CONVERTER	—	CRJ-900	34	Electromechanical	OEM
1N1201825	DIODE	—	Eclipse 550	34	Avionics / Electronics	OEM
1N6391	DIODE	Cessna	C172 Skyhawk C172S	34	Electromechanical	OEM
1Q4242B	DRAIN	HYDROFLOW	ERJ-145	34	Hydraulics	OEM
1QF2364A	CONNECTOR	AMERICANSFTY	767-300 King Air 200+4	34	Electromechanical	unknown
1R1606	SWITCH GUARD	—	Embraer EMB-120 Brasilia	34	Interior / Furnishings
1RN1017622	WIRE	—	DC-9 MD-82	34	Electromechanical	PMA
1U149001	GYRO	—	King Air 200	34	unknown	OEM
1U1490016	INDICATOR	SIGMATEK	King Air 90 King Air 100	34	Instruments	OEM
1U14901515	GYRO	—	C172S	34	unknown	OEM
1U202007	BEZEL	SIGMATEK	—	34	Instruments	OEM
1U456-001	Type 1U456 ADF Frequency Preselect	Sigma Tek Inc	—	34	Avionics / Electronics	PMA
1U457-001	Type 1U457 ADF Control Panel	Sigma Tek Inc	—	34	Avionics / Electronics	PMA
1U458-001	Type 1U458 ATC Transponder/ Marker	Sigma Tek Inc	—	34	Avionics / Electronics	PMA
1U461-001	Type 1U461 NAV Frequency Controller	Sigma Tek Inc	—	34	Avionics / Electronics	PMA
1U462-001	Type 1U462 DME Preselect Freq. Controller	Sigma Tek Inc	—	34	Avionics / Electronics	PMA
2-00063-701-1	Flight management computer	Hamilton Sundstrand	—	34	Avionics / Electronics	PMA
2-00063-701-2	Flight management computer	Hamilton Sundstrand	—	34	Avionics / Electronics	PMA
2-00063-701-3	Flight management computer	Hamilton Sundstrand	—	34	Avionics / Electronics	PMA
2-00063-801-10	Flight management computer	Hamilton Sundstrand	—	34	Avionics / Electronics	PMA
2-00063-801-11	Flight management computer	Hamilton Sundstrand	—	34	Avionics / Electronics	PMA
2-00063-801-12	Flight management computer	Hamilton Sundstrand	—	34	Avionics / Electronics	PMA
2-00063-801-14	Flight management computer	Hamilton Sundstrand	—	34	Avionics / Electronics	PMA
2-00063-801-15	Flight management computer	Hamilton Sundstrand	—	34	Avionics / Electronics	PMA
2-00063-801-18	Flight management computer	Hamilton Sundstrand	—	34	Avionics / Electronics	PMA
2-00063-801-2	Flight management computer	Hamilton Sundstrand	—	34	Avionics / Electronics	PMA
2-00063-801-3	Flight management computer	Hamilton Sundstrand	—	34	Avionics / Electronics	PMA
2-00063-801-4	Flight management computer	Hamilton Sundstrand	—	34	Avionics / Electronics	PMA
2-00063-801-6	Flight management computer	Hamilton Sundstrand	—	34	Avionics / Electronics	PMA
2-00063-801-7	Flight management computer	Hamilton Sundstrand	—	34	Avionics / Electronics	PMA
2-00063-801-9	Flight management computer	Hamilton Sundstrand	—	34	Avionics / Electronics	PMA
2-00064-200-007	Flight Management System Control and Display Unit	Hamilton Sundstrand	—	34	Avionics / Electronics	PMA
2-00066-002	Elect Auto Chart System Display Unit	Hamilton Sundstrand	—	34	Avionics / Electronics	PMA
2-00066-003	Elect Auto Chart System Control Unit	Hamilton Sundstrand	—	34	Avionics / Electronics	PMA