| Clue | Source | Date |
|---|---|---|
| Broadcast on merit of plane's safety (13) | ||
| Dodgy inheritors saw measure of aircraft's suitability to fly | ||
| Suitability for flight | The Times Concise | 23 May 2023 |
| Maybe fighter’s fitness trainer who is unusually small | The Times Cryptic | 21 Oct 2021 |
| Shiniest arrow deployed as being fit to fly | The Telegraph Toughie | 15 Jan 2015 |