Hi,
Found such information:
Overnight 9 November 1941 seven Swordfish from 830 Squadron Fleet Air Arm at Hal Far were despatched to attack a convoy consisting of two merchant vessels west of Pantelleria. Three aircraft returned to base owing to engine trouble; the remaining four failed to return to base.
https://maltagc70.wordpress.com/cate...november-1941/
Help me find out the details and causes of this tragedy.