So is the desired location of peak pressure on a rotary about 14 deg ATDC as it is in a conventional engine?
----- Original Message ----
From: "Lehanover@aol.com" <Lehanover@aol.com>
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Sent: Monday, November 5, 2007 2:35:16 AM
Subject: [FlyRotary] Re: Boost without intercooler [was MAP port location]
Perhaps 8 to 10 degrees or more, after TDC. Ignition advance at the RPM
where the engine is used is based on developing maximum cylinder pressure at the
ideal crank angle (leverage) for best HP. That angle is a function of engine
design and unaffected by RPM.
Lynn E. Hanover