Mailing List flyrotary@lancaironline.net Message #18030
From: Russell Duffy <13brv3@bellsouth.net>
Subject: RE: [FlyRotary] Re: Monster Prop Air Brake
Date: Sat, 26 Feb 2005 20:56:42 -0600
To: 'Rotary motors in aircraft' <flyrotary@lancaironline.net>
Message
Rusty, do you throttle back to idle in the pattern, base, final?  My idle is around 1200-1500, but I seldom ever go below 2500rpm on final in flight.  If may be that if you establish you minimum rpm as you are stabilized on final, then the drag factor is there and you are already compensating for it.  If you are stabilized on final and then drag it back to idle is when I find the effect. 
 
Hi Ed,
 
I'm almost always at idle during the entire final.  What I can't say is what my rpm really is during final, because I've never looked at it that I can recall.  I'm sure the airspeed raises it some from the 1600 that it would be on the ground, so maybe it is 2500.  I should also add that I often don't use flaps.  When I do, I usually only use about half.  Full flaps, slow airspeed, and idle power will truly plummet. 
 
Rusty  
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