A Yank in the R.A.F.

Tyrone Power is a pilots' pilot, but he doesn't believe in anything beyond his own abilities. He gets into trouble by flying a new fighter directly to Canada instead of to New York and letting it be towed across as the law demands, but is offered a new job ferrying bombers to war torn England. While on a layover he finds Betty Grable, an old flame, has joined the RAF as a WREN in her attempt to fight for democracy... (imdb)