<<Of course, they do not recommend LOP. >>


Hmmmm? We have several Cessna POHs we use in our course where LOP is listed as acceptable. However, this is not a ROP/LOP discussion. I have developed a graph which shows %HP at every combination of MP and RPM during ROP operation. It is kinda telling. I'll bring it with me fo you to cogitate on.

cu in the NW corner with all your happy people! <g>

Walter