Richard Lamb wrote:


PS: thanks for remembering the harmonics thread, Robert. (:it was fun

I remember thinking(back then) that I wanted to take a real good look
a the engine installation on the new plane for harmonic reactions.

I even asked around and found someone who have an old variable speed
disco strobe for the job.

But the engine wasn't ready to run back then, and I forgot about it.
Until now.

Thanks.

Richard

Radio Shack has a strobe for about $20. It's cheap, and won't even give
an epiletic a fit, but it has variable timing and does flash. You just
won't be able to use it in direct sunlight. Wait 'till evening or find
an old barn?

--
http://www.ernest.isa-geek.org/
"Ignorance is mankinds normal state,
alleviated by information and experience."
Veeduber