Jim;
I realize that these are
relative terms, but my opinion is that Tracy’s re-drive would not be called “tight”
tolerance. There is; what – ˝ back and forth play at the prop tip?
As I recall, Tracy had given this some consideration, and chose to
keep the relatively “loose” tolerance.
Al
Subject: [FlyRotary] Re: Torsionals
Ed,
Assuming (key word here) that Tracy's
PSRU can be regarded as "tighter
tolerances", mightn't rubber bushings effectively
"loosen" the tolerances and
get us INto more trouble than they get us OUT
of?
Just wonderin' .... Jim S.