Gulfstream G100

IAI 1125 Astra/Gulfstream G100/G150
General information
TypeBusiness jet
ManufacturerGulfstream Aerospace
StatusIn service
Primary userUnited States Navy
Number built265: 145 Astra/G100 + 120 G150
History
Manufactured1985–2017
First flight1984
Developed fromIAI Westwind
Developed intoGulfstream G200

The Gulfstream G100, formerly known as the IAI Astra SPX, is an Israel Aerospace Industries-manufactured twin-engine business jet, that was produced for Gulfstream Aerospace. Deliveries began in 1986. The United States Navy employs the aircraft as the C-38A Courier. A later derivative known as the G150 was launched in 2002. Gulfstream announced the final sale of the G150 in September 2016 and the last delivery by mid-2017.