| Clue | Source | Date |
|---|---|---|
| Early airship | ||
| Navigable airship (9) | ||
| Zeppelin, eg (9) | ||
| Balloon I'd taken up to annoy, circling Mediterranean location | The Telegraph Toughie | 08 Nov 2018 |
| Airship | The Telegraph Quick | 04 Oct 2016 |
| Lighter-than-air aircraft | ||
| It's lighter than air | ||
| Tissandier vehicle | ||
| Shenandoah, for one | ||
| Hindenburg, for one. | ||
| Airship. |