I can't remember all the improvements to the Tomahawk, but I know there are a lot of folks that probably learned to fly in one of these. Here is what it looks like today. I guess we need a few more paint schemes added other than the color of the paint stripe. I think the canopy opens at zero speed on the ramp and closes with first movement. I'll have to check that, I might be thinking about the Vari eze. Come to think of it, I think I may be thinking about the DHC-1 Chipmunk canopy that opens at zero airspeed. duh.