After watching the Bomber boys video posted, and then finding the BOB video done by the McGregor brothers as well, I stumbled on this video about the Polish squadron during the Battle of Britain. I'd had no idea they performed so well, in Hurricanes no less. After about a month in action, they had 2x the number of kills as the next best squadron, and 1/3 the losses of the next best squad, a 600 percent lead in k/d ratio over the next best squads. Pretty incredible. The video has some pretty scenes, and lots of good info I thought. I found it funny listening to the pilots comments, that after flying the fixed gear Polish fighters, that killing Germans was like child's play in the Hurricane, it was almost too easy, so he said. Also, the time that the Polish pilots chased the Germans all the way back to France, and the RAF's reaction and letter were good for a laugh too.
The British Wing Commander thought at first the Poles were lying about their claims, until he snuck up and followed them into battle, and was stunned at their head on tactics, and saw how they closed in to point blank range before firing, often at 100 yards or less. The sky was filled with burning planes and chutes, and after that, he had no trouble believing the claims being put in by the Polish.
http://www.youtube.com/watch?v=ptijNcDanVw