Silent Thunder is the sequel to A-10 Tank Killer, which was released 6 years earlier. It only simulates one aircraft - the General Electric A-10 A 'Warthog', a very powerful anti tank aircraft developed for the US Airforce in the 1970ies. The simulation of it is pretty accurate, 10 weapons are available and a lot of friendly and enemy aircrafts and ground vehicles. 24 missions can be flown.

The SVGA graphic engine is quite detailed, but slow.