602 Sqn Spitfire I, N3242, Code?
 

And another one.

I am looking for the individual code letter for this aircaft LO-? which crashed at Rill Farm, Wroxall, Isle of Wight on the 28th of Nov 1940 having been shot down by a 109. Pilot P/O M Lyall baled out and was killed. I have the aircraft listed as having been recovered and repaired which seems unlikely if it came down without a pilot, is this correct or could the serial number against this incident be wrong?

Thanks

Pete