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
120-82018-102	EGPWS MK VII Master Kit	Electronic Cable Specialists	DC-9-50 MD-81+3	34	Avionics / Electronics	PMA
120-82120-101	UAT & VDL-M4 Antenna Provisions Kit	Electronic Cable Specialists	747-200	34	Avionics / Electronics	PMA
120-82121-101	B727 UAT & VDL-M4 Antenna Provisions Kit	Electronic Cable Specialists	727-100	34	Avionics / Electronics	PMA
120-82191-100	EHSI Master Kit	Electronic Cable Specialists	MD-81 MD-83+1	34	Avionics / Electronics	PMA
120-82357-100	Trimble HT-9100 GPS Master Kit	Electronic Cable Specialists	MD-81	34	Avionics / Electronics	PMA
120-82457-101	Cover Plate Installation Kit GPS Antenna	Electronic Cable Specialists	737-200	34	Consumables / Hardware	PMA
120-82654-101	1090 & GPS Antenna Provisions Kit	Electronic Cable Specialists	747-100	34	Avionics / Electronics	PMA
120-82926-101	UNS-1K Master Kit	Electronic Cable Specialists	—	34	Avionics / Electronics	PMA
120-82926-102	UNS-1K Master Kit	Electronic Cable Specialists	—	34	Avionics / Electronics	PMA
120-83263-101	EHSI Master Kit	Electronic Cable Specialists	—	34	Avionics / Electronics	PMA
120-83267-101	ADS-B/Mode-S Master Kit	Electronic Cable Specialists	727-100	34	Avionics / Electronics	PMA
120-83267-102	ADS-B/Mode-S Master Kit	Electronic Cable Specialists	727-100	34	Avionics / Electronics	PMA
120-83783-101	EGPWS Installation Kit PN 120-83783-101	Electronic Cable Specialists	—	34	Avionics / Electronics	PMA
120-84291-103	Master Kit,A300, Dual SAHRS	Electronic Cable Specialists	A300	34	Avionics / Electronics	PMA
120-84291-104	Master Kit, A300, number 3 SAHRS	Electronic Cable Specialists	A300	34	Avionics / Electronics	PMA
120-84454-101	1090 & GPS Antenna Provisions Kit	Electronic Cable Specialists	747-200	34	Avionics / Electronics	PMA
120-84532-101	EGPWS Installation Kit	Electronic Cable Specialists	MD 500	34	Avionics / Electronics	PMA
120-84821-101	UAT & VDL-M4 Antenna Provisions Kit	Electronic Cable Specialists	747-100	34	Avionics / Electronics	PMA
120-84895-101	TCAS Master Kit	Electronic Cable Specialists	—	34	Avionics / Electronics	PMA
120-84896-101	Mode-S Master Kit	Electronic Cable Specialists	—	34	Avionics / Electronics	PMA
120-85511-101	Master Kit, EGPWS MK V	Electronic Cable Specialists	—	34	Avionics / Electronics	PMA
120-85570-101	EGPWS Master Kit	Electronic Cable Specialists	—	34	Avionics / Electronics	PMA
120-85776-101	E2 Shelf TCAS Installation Kit	Electronic Cable Specialists	737-300	34	Avionics / Electronics	PMA
120-85776-102	E3 4 Shelf TCAS Installation Kit	Electronic Cable Specialists	737-300	34	Avionics / Electronics	PMA
120-85776-103	Warning Speaker Installation Kit	Electronic Cable Specialists	737-300	34	Avionics / Electronics	PMA
120-85776-104	TCAS Display Installation Kit	Electronic Cable Specialists	737-300	34	Avionics / Electronics	PMA
120-85776-105	Mode-S number 1 Installation Kit (Dual Mode-S Installations)	Electronic Cable Specialists	737-300	34	Avionics / Electronics	PMA
120-85776-107	Mode S number 2 Installation Kit (S/S Shelves)	Electronic Cable Specialists	737-300	34	Avionics / Electronics	PMA
120-85776-108	Mode S number 2 Installation Kit (S/L Shelves)	Electronic Cable Specialists	737-300	34	Avionics / Electronics	PMA
120-85942-101	Radar/EGPWS Display Master Kit	Electronic Cable Specialists	DC-9-50 MD-81+3	34	Avionics / Electronics	PMA
120-86437-103	Structural Provisions Installation Kit, GPS Antenna	Electronic Cable Specialists	757-200	34	Structures	PMA
120-86471-101	GPS Antenna Provisions Master Kit	Electronic Cable Specialists	757-200	34	Avionics / Electronics	PMA
120-86471-103	GPS Antenna Provisions Master Kit	Electronic Cable Specialists	757-200	34	Avionics / Electronics	PMA
120-86471-104	GPS Antenna Provisions Master Kit	Electronic Cable Specialists	757-200	34	Avionics / Electronics	PMA
120-86784-101	EGPWS Master Kit	Electronic Cable Specialists	737-300 MD 500	34	Avionics / Electronics	PMA
120-87477-101	EGPWS Master Kit	Electronic Cable Specialists	—	34	Avionics / Electronics	PMA
120-87477-102	EGPWS Master Kit	Electronic Cable Specialists	767-200 767-300	34	Avionics / Electronics	PMA
120-87663-101	Master Kit, IHAS, Series 1-9, TAS/TAWS (for config 1)	Electronic Cable Specialists	PC-12	34	Avionics / Electronics	PMA
120-87663-102	Master Kit, IHAS, Series 10 and up, TAS/TAWS (for config 1)	Electronic Cable Specialists	PC-12	34	Avionics / Electronics	PMA
120-87663-103	Master Kit, IHAS, Series 1-9, TAS only (for config 2)	Electronic Cable Specialists	PC-12	34	Avionics / Electronics	PMA
120-87663-104	Master Kit, IHAS, Series 10 and up, TAS only (for config 2)	Electronic Cable Specialists	PC-12	34	Avionics / Electronics	PMA
120-87663-105	Master Kit, IHAS, TAWS Retrofit (to convert from Config 2 to Config 1)	Electronic Cable Specialists	PC-12	34	Avionics / Electronics	PMA
120-87663-201	Master Kit, IHAS, Series 1-9, TCAS 1 /TAWES (for Config 3)	Electronic Cable Specialists	PC-12	34	Avionics / Electronics	PMA
120-87663-202	Master Kit, IHAS, Series 10 and up, TCAS 1 /TAWES (for Config 3)	Electronic Cable Specialists	PC-12	34	Avionics / Electronics	PMA
120-87663-203	Master Kit, IHAS, Series 1-9, TCAS 1 only (for config 4)	Electronic Cable Specialists	PC-12	34	Avionics / Electronics	PMA
120-87663-204	Master Kit, IHAS, Series 10 and up, TCAS 1 only (for Config 4)	Electronic Cable Specialists	PC-12	34	Avionics / Electronics	PMA
120-87663-205	Master Kit, IHAS, TAWS Retrofit (to convert from Config 4 to Config 3)	Electronic Cable Specialists	PC-12	34	Avionics / Electronics	PMA
120-87802-103	Master Kit, B747 EGPWS MK VII	Electronic Cable Specialists	747-200 747-300	34	Avionics / Electronics	PMA
120-88181-101	EGPWS Master Kit, MK V to MK V	Electronic Cable Specialists	—	34	Avionics / Electronics	PMA
120-88193-101	Master Kit, IHAS, TBM-700, TAS/TAWS	Electronic Cable Specialists	TBM 700	34	Avionics / Electronics	PMA