On Aug 15, 4:40*pm, Superdoof wrote:

I've had a door open a few times during flight too, on a Cessna 152.
My instructor showed me how to close it in-flight.

You slow down to nearly stall speed, which means you can open the door
just wide enough to slam it well enough to close. Although it would be
safe to leave open.


What? You don't even need to do that. I have about 800 hours in a
C152, which means I've about 800 instances of the door popping open.

First you open the window, then you grab the door by the window frame,
push out hard against the relative wind, then slam it close. You don't
even need to slow down, unless you are a wimp or something.