Gulfstream II

Collectively the most successful members of the Gulfstream corporate aircraft family, the Gulfstream II and Gulfstream III are Spey powered developments of the original turboprop powered Gulfstream I. The Rolls-Royce Dart turboprop powered Grumman Gulfstream I proved to be quite successful as a large long range corporate transport, while the availability of an faster and more powerful turbojet powered model, the Rolls-Royce Spey meant that a jet powered successor was a logical development. Grumman launched such an aircraft, named the Gulfstream II or G-II, in May 1965. While based on the original Gulfstream I - the G-II shares the same forward fuselage and cross section - there are more differences than similarities. The most obvious difference is the two rear mounted Spey axial flow turbojet engines, others include a new swept wing and tail. A similar size fuselage to the G-I seats 10 in a typical executive configuration. No prototype G-II was built, instead the first to fly was a production standard aircraft, which first flew on October 2 1966. Certification and first production deliveries occurred in October and December 1967 respectively. The improved Gulfstream III followed Gulfstream American's purchase of Grumman's GA lines in 1978.

http://www.airliners.net/aircraft-data/grumman-g-1159-gulfstream-iiiii/237

Manufacture Range: 1966 - 1979

Platform Type: Fixed Wing, Commercial

Initial Maker: Grumman Aerospace

Current Final Maker: Grumman Aerospace

Gulfstream II