cliff wrote:Daedaluscan, The stc I bought from the United States Parachute Association covers models 170, 170a, 170b, 180, 180a landplanes.

Thanks!

For any Maule owners following this doors off thread;
The Maule POH allows door off operations to 125mph within the TC of the airplanes.
No STC is needed.
Flight is allowed with either One front door off, or Both rear doors off, this allows for a 54 or 58" wide opening which gives a cameraperson a very broad arc to pan for video or still without need for slip maneuvers as the fuselage sidewall curve also allows straight down shots.
You can carry the doors with you in the plane.