History:
FF 15-7-42 VAWD 17-7-42 48hr trl AAEE 19-11-42 VAHPk comparison test with normal and large elev tabs 2-10-43 exhaust flame deflectors install directing hot gases to clear misted windscreen at alt AAEE 26-11-43 trls for drag effect of 30gal o/l tank on level speeds. Assisted t/off trls (RATOG) and tail load at high mach numbers. Took over program from EN498 dived to Mach .89 from 40000ft AST 20-6-44 33MU 14-10-44 VA 1-12-44 sold to R J Coley 3-2-50
* for acronyms please see source:
Spitfire Production