Hi John, the picture was of “typical” pressure on a
cowling and spinner; don’t know what airplane but not an RV, though I
have seen a similar diagram for an RV and it’s not much different. The
source is at this web page: http://www.ch601.org/resources/cooling_systems4.htm
.
Jeff
From: Rotary motors in
aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of John
Sent: Wednesday, October 07, 2009 8:20 AM
To: Rotary motors in aircraft
Subject: [FlyRotary] Manometer Readings
Jeff
W, on the 12 Sep 09 you posted a picture of the manometer readings on the cowl
of an airplane, is this an RV design and if I may ask, what is the source of
the information. JohnD