before MT's STC for the 5 blades and after Hartzell's STC for the 4 blades. Very few of the fleet would have the as delivered 3 blades anymore. Answer is field performance and quieter.
Might want to keep left rudder in there BEFORE rolling. Almost had ground control loss.... Yikes. Put your phone down and FLY the plane. It is not your car.
MasterCarguy44 If you take the time to read the POH for the conquest 441, you don’t retract the flaps all the way after landing...each aircraft has different procedures...
