RealFlight 6.5 is also an incredible value. No other flight sim offers the variety of aircraft, and with RealFlight 6.5 you get a bonus Mega Pack, with either additional airplanes or helis. With so many aircraft and flying site choices, a controller designed for flying helis and more convenient features, RealFlight 6.5 is setting the bar even.

Free

Realflight Simulator 6 Full Download

From SVKSystems:
Professional quality RC flight simulator for radio controlled planes and helicopters. This is not a game. ClearView specializes in 'real life' simulation of electric, glow and gas RC helicopters and planes, including TRex 450, Blade CX, CP and CP Pro, Hone Bee, Raptor 60 and 90 and many others. The RC planes range from light weight electric 'Shockflier', to 100 size 4 stroke aerobatic Pitts Special to turbine driven F15 Eagle and F-16 Fighting Falcon. Learn to fly without fear of crash and expensive repairs.

What do you need to know about free software?

Explore Further

Realflight Free Aircraft Downloads

From SVKSystems:

Matchbox Nissan Cube

Professional quality RC flight simulator for radio controlled planes and helicopters. This is not a game. ClearView specializes in 'real life' simulation of electric, glow and gas RC helicopters and planes, including TRex 450, Blade CX, CP and CP Pro, Hone Bee, Raptor 60 and 90 and many others. The RC planes range from light weight electric 'Shockflier', to 100 size 4 stroke aerobatic Pitts Special to turbine driven F15 Eagle and F-16 Fighting Falcon. Learn to fly without fear of crash and expensive repairs.