History:
RNDA 30-4-48 SM 28-5-48 AAEE 22-11-48 trls of effect of external stores on max speed. VA Chilbolton 11-48 QES radiator install VA EA 30-10-51 1833Sq Bramcote AHU Stretton 27-7-55 cocooned
* for acronyms please see source:
Spitfire Production