Re: Test Flight SE5

Larry Marshall (
Mon, 23 Oct 1995 15:54:28 -0400

> > Some details: the model is a 1/6 scale SE5 powered by an Astro Flight Cobalt 40
> > geared swinging a 14-6 prop at 7,000 rpm on 18 Sanyo SCRC 1700 cells. Current
> ^^^^^^^^^
> What would the scale hp equivelent of this be? Is there such a thing
> a scale rpm? ie can you get an engine that powers the model in the same way
> the original enginge did?

Only if you could figure out a way to scale the air through which it flys.