Dazzler_BE:

That Laser 3D looks like a very nice airplane. But it also looks like one I'd be far moe inclined to use a 60 engine on, although if you keep it light the 50 will do fine. Just sprightlier with the 60.

But why don't you just leave the 50 in the other plane, and when you feel you can do it, buy another engine for the Laser?

Are you planning to switch the radio gear also? A royal pain.

Bill.