Mailing List flyrotary@lancaironline.net Message #60259
From: Ernest Christley <echristley@att.net>
Subject: Re: [FlyRotary] Prop and PSRU efficiency
Date: Mon, 07 Oct 2013 15:09:29 -0400
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
On 10/07/2013 01:18 PM, Bill Bradburry wrote:
To get the engine flywheel HP, you would have to add something for the loss
of the PSRU.

Is anyone willing to take a shot at that number??  Third or forth chance!
:>)

Bill B

.98 to .99

http://www.roymech.co.uk/Useful_Tables/Drive/Gear_Efficiency.html
http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CDAQFjAA&url=http%3A%2F%2Fliu.diva-portal.org%2Fsmash%2Fget%2Fdiva2%3A397023%2FFULLTEXT01.pdf&ei=1ARTUvLMNaz-4APhrIHQCA&usg=AFQjCNGykvot0XrjNfvzKhzI8Bkfgk__dQ&sig2=UROYDOpaT6kCGJqLjKnOcg&bvm=bv.53537100,d.dmg
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