| Clue | Source | Date |
|---|---|---|
| First person in France playing flute ? can it make you like the wind? | ||
| Propellant for a flying fighter | The Washington Post | 16 Nov 2020 |
| Propellant for a flying fighter | LA Times Daily | 16 Nov 2020 |
| Airline expense | Thomas Joseph | 14 May 2020 |
| Stuff pumped into a 747 | Premier Sunday | 14 Jan 2018 |
| Aviation supply | LA Times Daily | 07 Mar 2015 |
| Aviation supply |