The Squadron’s Operations Record Book shows that J Gillon was the Captain of a 35 Squadron aircraft on the following sorties:
- 03/02/1943 Hamburg
- 07/02/1943 Lorient
- 16/02/1943 Lorient
- 19/02/1943 Wilhelmshaven
- 21/02/1943 Bremen
- 25/02/1943 Nuremberg
- 26/02/1943 Cologne
- 28/02/1943 St.Nazaire
- 01/03/1943 Berlin
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) | Jeffrey Clifford Gillon | 9 |
| (Navigator) | Charles Bowmer Russell | 8 |
| (Air Bomber) | Harold Leslie Hulme | 3 |
| Gordon Davidson Hogg | 6 | |
| (Wireless Operator) | Herbert Alfred William Jolly | 1 |
| James Harrison Graham | 1 | |
| Peter Howard Crick | 7 | |
| (Air Gunner) | EW MacDonald | 9 |
| William George Jackett | 8 | |
| (Flight Engineer) | Jack Fiddler | 9 |
