The Squadron’s Operations Record Book shows that R Hoos was the Captain of a 35 Squadron aircraft on the following sorties:
- 26/04/1943 Duisburg
- 12/05/1943 Duisburg
- 13/05/1943 Bochum
- 23/05/1943 Dortmund
- 25/05/1943 Dusseldorf
- 27/05/1943 Essen
- 29/05/1943 Wuppertal (Failed to Return)
The following shows the composition of his crew on these sorties, along with the number of sorties undertaken by each airman as part of his crew (as recorded in the squadron’s Operations Record Book). Details of all flights (including training flights) will be recorded in their Flying Log Books:
| (Pilot) | Ronald Hoos | 7 |
| (Navigator) | John Gerard Kennedy | 7 |
| (Air Bomber) | Douglas Harris | 1 |
| Ronald William Hodge | 6 | |
| (Wireless Operator) | John Davidson | 7 |
| (Air Gunner) | Alexander Munro Taylor | 6 |
| Alexander Tannock | 7 | |
| (Flight Engineer) | Ernest Bell | 6 |
| George Henry Cross | 1 |
Posting Dates
| Hoos | Ronald | In From: | 1658 Conversion Unit | 15/04/1943 |
| Out to: | War Casualty | 29/05/1943 |
