You guys might be over thinking this.
In theory that calculation is possible if.
You have perfect carburation (but you don't)
you have perfect timing (but you don't)
Your manifolds are 100% efficient (but they aren't)
your fuel burn is based on top output at stp (but it isn't, its an
s.buil...@juno.com>
Subject: Re: KR> fuel burn vs Hp
List-Post: krnet@list.krnet.org
Date: Wed, 21 Apr 2010 13:24:29 +1000
so Based on my calcs, HP= G/h * 6 / BSFC or 7.8*6/.5= 93.6 Hp
BSFC for a low comp carby engine is ~ .5 @ max power ~.45 at max TQ.
@4.8 gph you are getting ~ 57.6 H
so Based on my calcs, HP= G/h * 6 / BSFC or 7.8*6/.5= 93.6 Hp
BSFC for a low comp carby engine is ~ .5 @ max power ~.45 at max TQ.
@4.8 gph you are getting ~ 57.6 Hp
Paul.
"joe.kr2s.buil...@juno.com" wrote:
-- fuel burn for first 1000 7.8 gph
-- fuel burn was
Hey Guys,
I saw a post over the weekend that was doing the math for fuel burn and the
associated hp produced. I have not written a lot of things down that i know
about my plane so i took the opertunity on the way home yesterday to check fuel
burn and no I have not done the math so who ever does
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