Sukhoi-Gulfstream S-21

S-21
Sukhoi SSBJ project model
Role Supersonic business jet
Manufacturer Sukhoi Design Bureau/Gulfstream Aerospace






S-21 3D model

Sukhoi-Gulfstream S-21 was a projected Russian-American supersonic business jet.

In the early 1990s, Gulfstream Aerospace and the Sukhoi Design Bureau of Moscow began a joint effort to develop a supersonic small business jet, code named the S-21. Due to questionable market demand for commercial supersonic air travel, commitment to the project wavered and delays mounted.

Gulfstream eventually dissolved the partnership, although Sukhoi continued work on the S-21.

The S-21 would be capable of sustained cruise at Mach 2+ and much research and development has gone into the management of the troublesome transonic effects phenomena associated with near Mach 1 air speeds.

Specifications (S-21)

General characteristics

Performance

See also

Aircraft of comparable role, configuration and era
Related lists

External links

Media related to Sukhoi S-21 at Wikimedia Commons

This article is issued from Wikipedia - version of the Tuesday, June 23, 2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.