Surely Firefox gets the wooden spoon? Dreadful in all respects!
As for best, Dam Busters and Battle of Britain must be somewhere near the top, with a nod in the direction of 633 Squadron. But does anyone else remember a made-for-TV film called Coded Hostile? Nominally about KAL007 and Cobra Ball, but some fine acting and direction -- not to mention highly atmospheric use of John Eliot Gardner's recording of Mozart's Requiem.