Awarded: October 1937
Blazon: A Serpent reversed head reguardant and tail embowed all proper.
Link: The letter S was used by the sqn in the 1st WW. The serpent in this shape has been used in association with the motto to depict the squadron.
Motto: Latin: Maximus me metuit – The most powerful fear me
History: Formed at CFS Upavon 1 September 1917 disbanded at Bruggen 3 January 1961
Battle Honours: No Standard
Sponsored by Mr DG Simmons and dedicated to the Nightfighter Groundcrew.