SUBSONEX SUBSONEX is the smallest jet-engine aircraft, the first obsolete model of which was introduced to the public back in 2009 at the exhibition in Oshkosh.

GE Aerospace made public the accomplishments of a particular F404 engine that was flown on three different aircraft over the ...

It's a bird. It's a plane. No, it's a microjet. The world's smallest jet flew though East Texas skies this weekend at the Jasper air show, turning heads and awing the crowd with its power.