RE: new Arf Boomerang 14lb thrust
Hey Doug,
You will like the Simjet 2300 in the Boomer, I had a Ram 500 (12 lbs of thrust) at first, then I switched to a Jet Central Falcon (23Lbs of thrust), no real difference in top end speed, clocked about 128 MPH, however the vertical, it was absolutely awsome[X(] It went as fast in the vertical as in level flight.
Unfortunately the my Boomer met its fate when I stalled on a down wind turn on landing and she snapped in, my over sized flap was a bit too effective and I got a bit slow without realizing it.
Good luck with your Boomers, they are a lot of fun.
Rich