| Answer | Crossword Clue |
|---|---|
| WINGCOMMANDERS | Royal Air Force officers |
| RAF | Royal Air Force; abbr |
| WINGCOMMANDER | Royal Air Force officer |
| SEALAND | Royal Air Force station in Flintshire |
| ASTRA | "Per ardua ad ..." (Royal Air Force motto) |
| ASTRA | Per Ardua ad ... (Royal Air Force motto) |
| ASTRA | "Per Ardua ad ..." (Royal Air Force motto) |
| SQUADRONLEADER | Royal Air Force rank below wing commander |
| GREMLIN | Troublemaker invented by the British Royal Air Force |
| ADASTRA | Words on the Royal Canadian Air Force badge |
| ARDUA | Per ... ad astra (motto of the Royal Canadian Air Force) |
| THEIRFINESTHOUR | Churchill's description of the Royal Air Force during W.W. II |
