What a great video. I ran it in slow motion.
Hi
Al,
I never
thought about running this in slow motion, but
holy crap!!!
For the
dialup folks, here are a couple frames from the video, when the engine was
probably around 2500 rpm. These are sequential frames, so only a 30th of
a second apart. Take a look at the blade flex, but then note
the position of the engine from rotational torque. It's undeniable
that this is a torque reversal
issue.
Before I
change dampers, I may make another video at more controlled rpms, and with the
camera zoomed in on the engine/prop more.
Rusty
(creating a monster)