History:
12MU 17-4-42 401Sq 'YO-T' 30-4-42 317Sq 5-8-42 315Sq 4-9-42 AST 1-11-42 VASM fuel syst mods wing stiff M50 install 29-3-43 118Sq 31-5-43 64Sq 25-9-43 Metro CommSq 15-11-44 57OTU 24-4-45 577Sq 7-6-45 SOC 27-12-45
* for acronyms please see source:
Spitfire Production