Good Day to All Friends


I wonder if there is a speed-gun (at a reasonable price !) to measure combat-planes speed.

A friend of mine just bought GREAT-PLANES "Warhawk" and he contends that this plane with a .25 FX engine can reach a speed of 160 km/hour. Now, he intends to place a .35 SX to the plane and I am thinking of the speed that this "monster" could succeed.

A 200 km/h, more?

I have a poor "SICKLE" plane (wing) with a 25 FX and 1.15 kgr of weight. What could be the speed of this plane? Do I have any chance against "WARHAWK" ?


I think a speed-gun could help a lot.


Thank you in advance

George