Across
- 3. German planes
- 5. The usual number of fighter pilot training hours
- 6. Used to watch out for enemy aircrat
- 9. RAF ________ Air Force
- 10. A type of British plane
Down
- 1. Britain's leader at the time
- 2. Close-up battles between fighter aircraft
- 4. German leader
- 7. 'The field of human __________' (Churchill)
- 8. Chief of the Luftwaffe
- 11. Used to detect enemy planes