| No. 109 Squadron RAF | |
|---|---|
| Active | 1 Nov 1917 – 19 Aug 1918 10 Dec 1940 – 30 Sep 1945 1 Oct 1945 – 1 Feb 1957 |
| Country | United Kingdom |
| Branch |  Royal Air Force |
| Motto(s) | Latin: Primi hastati ("The first of the legion")[1] |
| Commanders | |
| Notable commanders | C.C. McMullen (c. 1941) |
| Insignia | |
| Squadron badge heraldry | A panther rampant, incensed. The black panther indicates night hunting and the attitude of the animal symbolises attack |
| Squadron codes | HS Dec 1940 – Apr 1945, Oct 1945 – 1951 |
No. 109 Squadron RAF was an aircraft squadron of the Royal Air Force.
- ^ Pine, L.G. (1983). A dictionary of mottoes (1 ed.). London: Routledge & Kegan Paul. p. 180. ISBN 0-7100-9339-X.