FAA-listed STC holder

GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services STCs

The Jun 30, 2026 FAA DRS snapshot lists 38 selected supplemental type certificates with status Current under GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services. The records span 23 public aircraft directories and 7 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

listed Current at snapshot

aircraft directories

modification categories

Aug 17, 2004

latest recorded revision

Modification mix

Other aircraft modifications16 Avionics15 Cabin and interiors2 Safety and emergency equipment2 Cargo and special mission1 Engine and powerplant1 Aircraft connectivity1

Aircraft represented

Recently revised records

Showing the 38 most recently revised records. Category directories provide the complete paginated discovery path.

38 displayed records.

Search every indexed record for this holder. The table below contains the recently revised records shown on this page.

GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services supplemental type certificates, aircraft applicability, source status and dates
STC and modification	Aircraft / model / TC	Source status and dates	Holder and authority
SA909WE Installation of turbosupercharged Lycoming IO-540-J4A5 engines. (PA-E23-250 SN 27-2505 and up). Other aircraft modifications View record	New Piper Aircraft PA-23-250TC 1A10 New Piper Aircraft PA-E23-250TC 1A10	Current at cited snapshot Revised Aug 17, 2004 Application: Feb 4, 1965	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SA978WE Installation of turbosupercharged Lycoming O-540-C4B5 engines. Approved for serial numbers 27-2505 and subsequent. Other aircraft modifications View record	New Piper Aircraft PA-23-250 (Navy UO-1)TC 1A10 New Piper Aircraft PA-E23-250TC 1A10	Current at cited snapshot Revised Aug 17, 2004 Application: Feb 4, 1965	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
ST01090LA Installation of reduced vertical separation minimum (RVSM) and installation of Dual Honeywell AZ-960 Advanced Air Data Computer (AADC) and Associated Equipment. Other aircraft modifications View record	Gulfstream Aerospace G-1159TC A12EA	Current at cited snapshot Revised Nov 6, 2003 Application: Dec 14, 1999	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SA1848NM Installation of Collins EFIS-85( ) electronic flight instrument and switching systems. Avionics View record	Gulfstream Aerospace G-1159TC A12EA Gulfstream Aerospace G-1159ATC A12EA Gulfstream Aerospace G-1159BTC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Dec 14, 1982	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SA1848WE Installation of Custom Products Model 1875 jump seat on radio rack. Avionics View record	Gulfstream Aerospace G-1159TC A12EA Gulfstream Aerospace G-1159ATC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Oct 15, 1968	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SA1858NM Installation of dual Sperry EDZ-800/801 electronic flight instrument systems. Avionics View record	Gulfstream Aerospace G-1159ATC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Mar 8, 1983	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SA1896NM Installation of dual or triple Universal Navigation UNS-1 flight Management systems. Avionics View record	Gulfstream Aerospace G-1159ATC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Jun 16, 1983	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SA2253NM Installation of Sperry Air Data computers with optional VNAV controller. Other aircraft modifications View record	Gulfstream Aerospace G-1159TC A12EA Gulfstream Aerospace G-1159ATC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Nov 1, 1983	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SA2254NM Installation of Honeywell Lasernav Inertial Navigation Systems. Avionics View record	Gulfstream Aerospace G-1159ATC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Nov 1, 1983	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SA2281NM Installation of dual Delco Carousel C-SIX INS, one Global GNS-500A/3B and one Global NDB-2. Other aircraft modifications View record	Gulfstream Aerospace G-1159BTC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Feb 7, 1984	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SA2522NM Reinforcement of baggage compartment bulkhead and installation of a restraint net at F.S. 539.750 as specified by associated placards required to be installed in the cargo compartment. Cargo and special mission View record	Gulfstream Aerospace G-1159TC A12EA Gulfstream Aerospace G-1159BTC A12EA Gulfstream Aerospace G-1159ATC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Jan 23, 1984	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SA3280NM Installation of triple Honeywell inertial reference systems and triple Universal Flight Management Systems. Other aircraft modifications View record	Gulfstream Aerospace G-1159TC A12EA Gulfstream Aerospace G-1159BTC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: May 12, 1986	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SA3321WE Installation of Carnadian Marconi vertical scale engine instruments. Engine and powerplant View record	Gulfstream Aerospace G-1159TC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Nov 5, 1976	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SA3365WE Installation of Delco Carousel IVA inertial navigation system. Avionics View record	Lockheed Martin 1329-23ATC 2A15 Lockheed Martin 1329-23DTC 2A15 Lockheed Martin 1329-23ETC 2A15	Current at cited snapshot Revised Jul 30, 2003 Application: Jan 17, 1977	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SA3399WE Installation of a single or dual Litton LTN-72R INS/RNAV navigation system. Avionics View record	Gulfstream Aerospace G-1159TC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Feb 11, 1977	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SA3578NM Installation of five tube Bendix EFS-10 electronic flight instrument system (EFIS). Avionics View record	Gulfstream Aerospace G-1159TC A12EA Gulfstream Aerospace G-1159BTC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Dec 9, 1986	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SA3984WE Installation of dual Litton LTN-211 Omega/VLF. Other aircraft modifications View record	Raytheon Aircraft HS.125 Series 700ATC A3EU	Current at cited snapshot Revised Jul 30, 2003 Application: Apr 13, 1979	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SA4339WE Installation of dual Litton LTN-72RL INS and optional installation of Global NDB-2 navigation data bank. Avionics View record	Gulfstream Aerospace G-1159ATC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Mar 5, 1981	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
ST00451LA Installation of Executive Interior in Gulfstream G-IV MDL-08006013, Rev G. Limited to installation on G-IV, serial number 1094. Cabin and interiors View record	Gulfstream Aerospace G-IVTC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Jan 13, 1997	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
ST00453LA Installation of Honeywell 'Primus 880' High Power Doppler turbulence detector weather radar. Avionics View record	Gulfstream Aerospace G-IVTC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: May 5, 1997	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
ST00454LA Installation of Honeywell 'MCS-3000' Satcom and Magnavox 'C-2000' Magnastar phone systems. Aircraft connectivity View record	Gulfstream Aerospace G-IVTC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: May 5, 1997	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
ST00465LA Installation of Collins TCAS-94 with dual Collins Mode S Transponders. Other aircraft modifications View record	McDonnell Douglas DC-9-87TC A6WE	Current at cited snapshot Revised Jul 30, 2003 Application: Mar 17, 1997	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
ST00466LA Installation of Allied Signal Enhanced Ground Proximity Warning System. Safety and emergency equipment View record	McDonnell Douglas DC-9-87TC A6WE	Current at cited snapshot Revised Jul 30, 2003 Application: Mar 17, 1997	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
ST00475LA Data pertaining to this modification are considered inadequate for duplication in other aircraft of this model. This approval is limited to installation of Universal dual UNS-1C Flight Management Systems in Gulfstream Model G-1159, Serial No. 091 only. Other aircraft modifications View record	Gulfstream Aerospace G-1159TC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Apr 4, 1997	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
ST00479LA Installation of Executive Interior. The data pertaining to this modification are considered to be inadequate for duplication on other aircraft. This approval is limited to the installation made on McDonnell Douglas DC-9-87 Serial Number 49670. Cabin and interiors View record	McDonnell Douglas DC-9-87 (MD-87)TC A6WE	Current at cited snapshot Revised Jul 30, 2003 Application: Jan 13, 1997	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
ST00545LA Elegibility approval of AlliedSignal GNS-Xls dual flight management system (FMS) using global positioning system (GPS) as a primary means of navigation for enroute Oceanic/remote operation. (G-1159 s/n 128). Avionics View record	Gulfstream Aerospace G-1159TC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Aug 14, 1997	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
ST00617LA Data pertaining to this modification are considered inadequate for duplication in other aircraft of this model. This approval is limited to one aircraft only, installation made in Gulfstream Model G-1159B airplane bearing serial number 139. Installation of flight management system and global positioning system. Other aircraft modifications View record	Gulfstream Aerospace G-1159BTC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Feb 10, 1998	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
ST00619LA Data pertaining to this modification are considered inadequate for duplication in other aircraft of this model. This approval is limited to one aircraft only, installation made in Gulfstream Model G-1159B airplane bearing serial number 303. Installation of flight management system and global positioning system. Other aircraft modifications View record	Gulfstream Aerospace G-1159ATC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Dec 30, 1997	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
ST00620LA Installation of dual Universal Avionics UNS-1K flight management systems with dual internal global positioning systems. Data pertaining to this modification are considered inadequate for duplication in other aircraft of this model. This approval is limited to one aircraft only, installation made in Gulfstream Model G-1159B airplane bearing serial number 312. Avionics View record	Gulfstream Aerospace G-1159ATC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Oct 31, 1997	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
ST00641LA Installation of a right side cockpit window emergency exit access panel to allow opening of the exit from outside the aircraft. Safety and emergency equipment View record	McDonnell Douglas DC-9-87 (MD-87)TC A6WE	Current at cited snapshot Revised Jul 30, 2003 Application: Feb 17, 1998	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
ST00642LA Installation of Dual Universal avionics system Corp UNS-1K flight management systems. Data pertaining to this modification are considered inadequate for duplication in other aircraft of this model. This approval is limited to one aircraft only, installation made in Gulfstream Model G-1159A airplane bearing serial number 304. Avionics View record	Gulfstream Aerospace G-1159ATC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: May 18, 1998	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
ST00651LA Installation of Dual Universal Avionics System UNS-1K flight management systems with Dual Integral Global Positioning System Sensors. Avionics View record	Gulfstream Aerospace G-1159TC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Aug 7, 1998	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
ST00738LA Installation of Honeywell Dual AZ-800 Digital Air Data Computer (DADC). Other aircraft modifications View record	Gulfstream Aerospace G-1159ATC A12EA	Current at cited snapshot Revised Jul 30, 2003 Application: Dec 21, 1998	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SA4421NM Installation of single or dual Global GNS-500A VLF/Omega navigation system and optional Global NDB-2 navigation data bank. Avionics View record	Gulfstream Aerospace G-1159ATC A12EA	Current at cited snapshot Revised Jul 20, 2003 Application: Jan 18, 1982	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SA852WE Turbosupercharged Lycoming O-540-A1B5, -A1D5, or -A3D5 engines (S/N's 27-1 thru 27-2504). Other aircraft modifications View record	New Piper Aircraft PA-23-235TC 1A10 New Piper Aircraft PA-23-250 (Navy UO-1)TC 1A10	Current at cited snapshot Revised Apr 9, 2003 Application: Nov 22, 1963	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SE17WE Installation of AiResearch Turbosupercharger 406330. Other aircraft modifications View record	Textron Lycoming AVCO O-540-A1ATC E-295 Textron Lycoming AVCO O-540-A1B5TC E-295 Textron Lycoming AVCO O-540-A1C5TC E-295 Textron Lycoming AVCO O-540-A1DTC E-295 Textron Lycoming AVCO O-540-A1D5TC E-295 Textron Lycoming AVCO O-540-A2BTC E-295 Textron Lycoming AVCO O-540-A3D5TC E-295 Textron Lycoming AVCO O-540-A4A5TC E-295 Textron Lycoming AVCO O-540-A4B5TC E-295 Textron Lycoming AVCO O-540-A4C5TC E-295 Textron Lycoming AVCO O-540-A4D5TC E-295	Current at cited snapshot Revised Apr 9, 2003 Application: Mar 3, 1965	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SE21WE Installation of Turbosupercharger 406610-3. Other aircraft modifications View record	Textron Lycoming AVCO IO-540-C1B5TC 1E4 Textron Lycoming AVCO IO-540-C1C5TC 1E4 Textron Lycoming AVCO IO-540-C4B5TC 1E4	Current at cited snapshot Revised Apr 9, 2003 Application: Feb 24, 1965	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record
SE22WE Installation of AiResearch Turbosupercharger 406610-3. Approved for IO-540-J4A5 model. Other aircraft modifications View record	Textron Lycoming AVCO IO-540 SeriesTC 1E4	Current at cited snapshot Revised Apr 9, 2003 Application: Feb 24, 1965	FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services FAA authority record