Awarded: February 1941
Blazon: In front of a Hurt a Helmet Argent winged sable
Link: The winged helmet represents the unit’s location of operations over northern waters and close to Iceland
Motto: Icelandic: Sjo vordur – lopt vordur – Guardian of the sea, guardian of the sky
History: Formed at Calshot in August 1918. Disbanded at Breighton on 8 January 1963
Battle Honours: No Standard
Sponsored by Ivon Nigel Moore and dedicated to all who served with No 240 Squadron