The Gulfstream Aerospace Peregrine was a single-engine business jet prototype aircraft developed in the United States by Gulfstream Aerospace in the early 1980s.

[1] The Peregrine was originally known as the Commander Fanjet 1500,[2] and as such it flew for the first time on 14 January 1983.

[1] In 1984 Gulfstream Aerospace announced that it would go ahead with production after receiving 27 orders with paid deposits.

[5] However Gulfstream's inability to produce a design that met regulatory requirements (especially the requirement then in force - since rescinded - that single-engine aircraft have a maximum stalling speed of 61 knots), combined with insufficient orders, resulted in the program being terminated in 1985.

[citation needed] Data from The New Observer's Book of Aircraft[6]General characteristics Performance