Hi. I have a quick question about Flaps operation on A320/A321.
I've thought it was not a good idea to operate flaps with speed breaks extended.(there's no knowledge base about doing this though.)
but some people claims there's no problems about doing so.
is it really ok to operate flaps with speed breaks extended?
i've tried to find some clue from FCOM but i couldn't.
please let me have a CLEAR ANSWER.