The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Aero-Tech Services INC

Named as the FAA publishes it on its approvals.

Holds 149 approvals to make replacement parts. FAA spelling: Aero-Tech Services Inc.

Replacement parts approved 149 parts manufacturer approvals, 149 current · Santa Fe Springs, CA

A parts manufacturer approval lets a company make a replacement part for someone else's aircraft or engine and sell it as an approved part. This company's approvals are mostly for other and general (145), fuel system (4).

2012-11-27Fuel Cell Assembly 1058AT-3 · replaces C6SC1058-3 · DHC6-100, DHC6-200, DHC6-300
2012-11-27Fuel Cell Assembly 1052AT-3 · replaces C6SC1052-3 · DHC6-100, DHC6-200, DHC6-300
2012-11-27Fuel Cell Assembly 1054AT-3 · replaces C6SC1054-3 · DHC6-100, DHC6-200, DHC6-300
2012-11-27Fuel Cell Assembly 1056AT-3 · replaces C6SC1056-3 · DHC6-100, DHC6-200, DHC6-300
2012-11-27Fuel Cell Assembly 1055AT-3 · replaces C6SC1055-3 · DHC6-100, DHC6-200, DHC6-300
2012-11-27Fuel Cell Assembly 1053AT-3 · replaces C6SC1053-3 · DHC6-100, DHC6-200, DHC6-300
2012-11-27Fuel Cell Assembly 1057AT-3 · replaces C6SC1057-3 · DHC6-100, DHC6-200, DHC6-300
2012-11-27Fuel Cell Assembly 1051AT-3 · replaces C6SC1051-3 · DHC6-100, DHC6-200, DHC6-300
2009-11-11Fuel Tank Bladder Forward AT5037-28-400-1 · replaces 320-6-46872-103 · DC-9-83 (MD-83)
2009-11-11Fuel Tank Bladder Aft AT5037-401-1 · replaces 320-6-46788-103 · DC-9-87 (MD-87)
2007-06-24Fuel Cell Assembly 22037AT-00 · replaces 22037-00 · PA24-250 PA24-260
2007-06-24Fuel Cell Assembly 20355AT-01 · replaces 20355-01 · PA24-180 PA24-250
2007-06-24Fuel Cell Assembly 33848AT-03 · replaces 33848-03 · PA23-250 (6pl)
2007-06-24Fuel Cell Assembly 454AT-321 · replaces 454-321 · PA23-250 (6pl)
2007-06-24Fuel Cell Assembly 921510AT -13 · replaces 50-921510-1, -5, -9, -13 · D50B, E50, F50
2007-06-24Fuel Cell Assembly 40519AT-01 · replaces 40519-01 · PA-31, PA-31-300, PA31-325
2007-06-24Fuel Cell Assembly 454AT-320 · replaces 454-320 · PA23-250 (6pl)
2007-06-24Fuel Cell Assembly 22703AT-01 · replaces 22703-01 · PA24-400
2007-06-24Fuel Cell Assembly 920010AT-7 · replaces 50-920010 -3, -5, -7 · D50, D50A, D50B
2007-06-24Fuel Cell Assembly 920010AT-6 · replaces 50-920010 -2, -4, -6 · D50, D50A, D50B
2007-06-24Fuel Cell Assembly 33605AT-00 · replaces 33605-00 · PA23-250(6pl)
2007-06-24Fuel Cell Assembly 33605AT-01 · replaces 33605-01 · PA23-250(6pl)
2007-06-24Fuel Cell Assembly 33779AT-03 · replaces 33779-03 · PA23-250 (6pl)
2007-06-24Fuel Cell Assembly 50219AT-1 · replaces 50219-01 · PA-31T PA-31T1
2007-06-24Fuel Cell Assembly 921507AT-4 · replaces 50-921507 -2, -4, -6, -8, -10, -12 · D50, D50A D50B, D50C
2007-06-24Fuel Cell Assembly 33848AT-02 · replaces 33848-02 · PA23-250 (6pl)
2007-06-24Fuel Cell Assembly 22037AT-01 · replaces 22037-01 · PA24-250 PA24-260
2007-06-24Fuel Cell Assembly 42013AT-1 · replaces 454-385, 2F1-6-42013-3 · PA-44-180 PA-44-180T
2007-06-24Fuel Cell Assembly 23799AT-01 · replaces 23799-00, 22942-01, 23799-01 · PA24-250, PA24-260, PA24-400
2007-06-24Fuel Cell Assembly 921554AT-11 · replaces 50-921554 -3, -5, -7, -9, -11 · 65, A65, A65-8200
2007-06-24Fuel Cell Assembly 40519AT-00 · replaces 40519-00 · PA-31, PA-31-300, PA31-325
2007-06-24Fuel Cell Assembly 33779AT-02 · replaces 33779-02 · PA23-250 (6pl)
2007-06-24Fuel Cell Assembly 9910304AT-2 · replaces 9910304-2 · 310 335 340 402 414
2007-06-24Fuel Cell Assembly 9910304AT-1 · replaces 9910304-1 · 310 335 340 402 414
2007-06-24Fuel Cell Assembly 389035AT-6 · replaces 50-389035-2, -6 · 65-90, 65-A90, B90
2007-06-24Fuel Cell Assembly 921554AT-12 · replaces 50-921554 -4, -6, -8, -10, -12 · 65, A65, A65-8200
2007-06-24Fuel Cell Assembly 921510AT -14 · replaces 50-921510-2, -6, -10, -14 · D50B, E50, F50
2007-06-24Fuel Cell Assembly 22037AT-03 · replaces 22037-03 · PA30, PA39
2007-06-24Fuel Cell Assembly 22703AT-00 · replaces 22703-00 · PA24-400
2007-06-24Fuel Cell Assembly 921507AT-3 · replaces 50-921507 -1, -3, -5, -7, -9, -11 · D50, D50A D50B, D50C
2007-06-24Fuel Cell Assembly 42013AT-2 · replaces 454-386, 2F1-6-42013-4 · PA-44-180 PA-44-180T
2007-06-24Fuel Cell Assembly 22037AT-02 · replaces 22037-02 · PA30, PA39
2007-06-24Fuel Cell Assembly 23799AT-00 · replaces 22942-00 · PA24-250, PA24-260, PA24-400
2007-06-24Fuel Cell Assembly 389035AT-5 · replaces 50-389035-1, -5 · 65-90, 65-A90, B90
2007-06-24Fuel Cell Assembly 41832AT-1 · replaces 454-373, 2F1-6-41832-1 · PA-34-200T PA-34-220T
2007-06-24Fuel Cell Assembly 20355AT-00 · replaces 20355-00 · PA24-180 PA24-250
2007-06-24Fuel Cell Assembly 50219AT-0 · replaces 50219-00 · PA-31T PA-31T1
2007-02-04Fuel Cell 60965AT-1 · replaces FCD60965 ALT: · DHC 2 MK I, DHC 2 MK III
2007-02-04Fuel Cell 60530AT-1 · replaces FCD60530 ALT: C2PT431A · DHC 2 MK I, DHC 2 MK III
2007-02-04Fuel Cell 60532AT-1 · replaces FCD60532 ALT: C2PT435A · DHC 2 MK I, DHC 2 MK III
2007-02-04Fuel Cell 60531AT-1 · replaces FCD60531 ALT: C2PT433A · DHC 2 MK I, DHC 2 MK III
2007-02-04Fuel Cell 60530AT-1 · replaces P/N: FCD60530 ALT: C2PT431A · DHC 2 MK I DHC 2 MK III
2007-02-04Fuel Cell 60532AT-1 · replaces P/N: FCD60532 ALT: C2PT435A · DHC 2 MK I DHC 2 MK III
2007-02-04Fuel Cell 60965AT-1 · replaces P/N: FCD60965 ALT: · DHC 2 MK I DHC 2 MK III
2007-02-04Fuel Cell 60531AT-1 · replaces P/N: FCD60531 ALT: C2PT433A · DHC 2 MK I DHC 2 MK III
2003-08-19Fuel Cell Assembly 1057AT-3 · replaces C6SC1057-3 · DHC6-100, DHC6-200, DHC6-300
2003-08-19Fuel Cell Assembly 1055AT-3 · replaces C6SC1055-3 · DHC6-100, DHC6-200, DHC6-300
2003-08-19Fuel Cell Assembly 1051AT-3 · replaces C6SC1051-3 · DHC6-100, DHC6-200, DHC6-300
2003-08-19Fuel Cell Assembly 1056AT-3 · replaces C6SC1056-3 · DHC6-100, DHC6-200, DHC6-300
2003-08-19Fuel Cell Assembly 1058AT-3 · replaces C6SC1018-3 · DHC6-100, DHC6-200, DHC6-300
2003-08-19Fuel Cell Assembly 1054AT-3 · replaces C6SC1054-3 · DHC6-100, DHC6-200, DHC6-300
2003-08-19Fuel Cell Assembly 1052AT-3 · replaces C6SC1052-3 · DHC6-100, DHC6-200, DHC6-300
2003-08-19Fuel Cell Assembly 1053AT-3 · replaces C6SC1053-3 · DHC6-100, DHC6-200, DHC6-300
2003-08-19Fuel Cell Assembly 1052AT-3 · replaces C6SC1052-3 · DHC6-100 DHC6-200 DHC6-300
2003-08-19Fuel Cell Assembly 1058AT-3 · replaces C6SC1018-3 · DHC6-100 DHC6-200 DHC6-300
2003-08-19Fuel Cell Assembly 1055AT-3 · replaces C6SC1055-3 · DHC6-100 DHC6-200 DHC6-300
2003-08-19Fuel Cell Assembly 1053AT-3 · replaces C6SC1053-3 · DHC6-100 DHC6-200 DHC6-300
2003-08-19Fuel Cell Assembly 1056AT-3 · replaces C6SC1056-3 · DHC6-100 DHC6-200 DHC6-300
2003-08-19Fuel Cell Assembly 1057AT-3 · replaces C6SC1057-3 · DHC6-100 DHC6-200 DHC6-300
2003-08-19Fuel Cell Assembly 1051AT-3 · replaces C6SC1051-3 · DHC6-100 DHC6-200 DHC6-300
2003-08-19Fuel Cell Assembly 1054AT-3 · replaces C6SC1054-3 · DHC6-100 DHC6-200 DHC6-300
2003-05-07Fuel Cell Assembly MDL15AT-RH · replaces Aeronca Aircraft Corp. P/N: 7-812R · 15AC, S15AC
2003-05-07Fuel Cell Assembly MDL15AT-LH · replaces Aeronca Aircraft Corp. P/N: 7-812L · 15AC, S15AC
2003-05-07Fuel Cell Assembly 60125AT-31 · replaces deHavilland Inc. P/N: C3PT31-5 · DHC-3
2003-05-07Fuel Cell Assembly 356AT-1 · replaces Twin Commander Aircraft Corp. P/N: 630356-1 · 690C, 690D, 695
2003-05-07Fuel Cell Assembly 60126AT-32 · replaces deHavilland Inc. P/N: C3PT32-5 · DHC-3
2003-05-07Fuel Cell Assembly 355AT-2 · replaces Twin Commander Aircraft Corp. P/N: 630355-2 · 690C, 690D, 695
2003-05-07Fuel Cell Assembly 355AT-1 · replaces Twin Commander Aircraft Corp. P/N: 630355-1 · 690C, 690D, 695
2003-05-07Fuel Cell Assembly 60126AT-33 · replaces deHavilland Inc. P/N: C3PT33-5 · DHC-3
2003-05-07Fuel Cell Assembly 397AT-2 · replaces Twin Commander Aircraft Corp. P/N: 630397-2 · 690C, 690D, 695

The first 80 of 149. All part makers.

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.