Type certificate A12EA
Held today by Gulfstream Aerospace Corporation. It covers 7 models; about 558 aircraft on the U.S. register are built to the designs it names. Last revised April 21, 2026 (revision 54). 99 FAA orders name its designs, and 2,568 approved modifications build on it.
Models under this certificate 7
GV, GIV-X, GV-SP, G-1159A, G-IV, G-1159B, G-1159
On this site
Gulfstream American Corp G-1159 29 registeredGulfstream G-IV Gulfstream IV 360 registeredGulfstream G-V Gulfstream V 153 registeredGulfstream GIV-X G450 9 registeredGulfstream GV-SP G550 7 registered
The data sheet on the FAA's site: the approved engines and propellers, weights, speeds and limits for each model.
FAA orders on these designs 99 · newest first
2026-07-012026-13-02 · Navigation · instruments and avionics
2023-06-202023-08-03 · Flight Controls · heating, ice protection and utility systems
2023-05-262023-10-02 · Indicating/Recording System, Navigation · instruments and avionics
2023-02-282023-02-02 · Landing Gear System · landing gear
2022-09-072022-16-04 · Horizontal Stabilizer Structure · airframe structure
2022-02-242022-02-15 · Landing Gear System · engine
2022-01-142021-26-02 · Landing Gear System · landing gear
2021-05-042021-06-04 · Fuselage Structure · airframe structure
Approved modifications 2,568 · companies holding the most
Gulfstream Aerospace Corporation 1,461Page Avjet CORP 178Atlantic Aviation Corporation 94Midcoast Aviation INC 47Delta Engineering 36Associated Air Center, INC. - C/O Ct Corporation System 31Ge Engine Services-Corporate Aviation INC. DBA Garrett Aviation Services 26Duncan Aviation INC 24
Special conditions
Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 5, 2026. Connections as data: /graph/certificate/A12EA.json.