Model Forum / Radio Controlled / Air Models

The efficiency of a motor is the ratio of the power the
motor produces in Watts divided by the power that it
consumes, also in Watts.
How do I measure the power that a Prop/Motor combination

Can anyone confirm which day the swap meet is on please and when it opens?,
I thought it was Saturday morning at 10 but am seeing statements that it's
on Sunday at some unspecified time.
Greg

Our clubs annual swap meet was today. It was a modest success. Not as good
as last year, better than some before. Advertised via our e-mail list,
newsletters, AMA, RCU. Advertised time 9:30 to 3:00, but It was pretty much
done by noon. Weather not a factor (good, but not good enough ...

I have an Italian ST 75 that I just love and it got clobbered the
other day. The carb and muffler were basically destroyed but the
crankcase and all the internals escaped miraculously. I know I can't
get Italian parts and I was wondering what I could expect by buying a

Executive Vice President Campaign statement
Mark T. Smith
Shawnee, Kansas
My name is Mark Smith and I'm running for the office of AMA Executive Vice

new flier,  just picked up a TT-07 powered trainer, can I start the bugger
!!  It fires occasionally, tried all sorts of needle settings and throttle
settings, using correct recomended fuel. Glow starter, well, is 1.2v enough
? i can see plug glowing but its not super hot. After 2 ...