Key Points and Summary - The Swedish JAS 39 Gripen is arguably one of the world's most underrated fourth-generation-plus fighter jets. -Designed by Saab, the Gripen is not only fast (Mach 2) and ...

China’s rumored sixth-generation J-36 is being marketed as a “need for speed” stealth fighter, with reports pegging it at roughly Mach 2.5. -That figure is unconfirmed, but it raises the real question ...