https://www.google.com/#q=jetfighter+3+download
“free download” on first link, I would not trust that site
Velocity made the game you mentioned, it was also released by Mission Studios and then it was all bought by Take Two Interactive. The company that made Grand Theft Auto owns the rights to it I guess.
Thanks, unfortunately it’s like every other D/L of JF3, all demos, and over 360mb unzipped! One of these days...