Great aerial action courtesy of stunt director Paul Mantz and Wally and Ruth are always welcome presences if only to get the ratty, tatty taste of Bob Taylor out of one's mouth. Otherwise this is one of auteurists' darling Frank Borzage's many lesser efforts. C plus. PS...Best non flying scene of this 1940 film for me was the one set at the commandant's house when the fliers are invited over for card games and cups of tea. Talk about your prewar innocence!