Verifying flap retraction

"Bill Denton" wrote in message
...
Are you sure there is a problem? If the flaps end up in the correct
position
the motor run duration may simply be a part of the way things are
designed.

That's the thing, they end up in different positions depending
on whether you're on the ground or in the air. Not hugely
different, just enough to have my formation instructor comment
on it.

Paul