Ronald Sutton
Member
I pracise flying all the comercial maneuvers a lot. In the RV4, normally I use 2100 RPM with my fixed pitch aluminum prop as a base for all the high altitude maneuvers, chandels, lazy eights,steep banks, 360, 720 etc I use the formula for pivital altitude which is "airspeed squared divided by 15 MPH or 11.3 for knots". When doing "Eights On", what airspeed do most of you use?:![Roll eyes :rolleyes: :rolleyes:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)