Phil Williamson wrote:

   Would someone please post a the difference between a peripheral port vs side
port?

    Is it something you can add, modify or change? Is it a 13B thing?

    Phil

Here is a sketch of a side port engine cut-away looking down from the
top.

Paul Lamar
 
The Aircraft Rotary Engine Newsletter.              Powered by Linux.

http://home.earthlink.net/~rotaryeng/            http://www.linux.org