Hi Mate, you are right the colour specs, they don't seem to be laid down anywhere. I think the only thing we can do is assume they were the same as the roundel colour at the time.
On a different tack: I have a fair number of RVT numbers viz function but cannot find a function for RVT 123 and cannot find even a listing for RVT 123a- is there a full list ? must have another look on the RAFM website.
Ian , I think your HACK is a very fitting tribute to Bomber Command right or wrong its great, can't wait for a full set of pictures. I was stationed at Scampton when the ceremony was held for the amalgamation of Fighter & Bomber Commands into Strike, I was only a lowly SAC at the time but was lucky enough to meet Barnes Wallis, Leonard Cheshire and Mr Bader,! a day marred by the crash of a Lightning just after take-off from its home station to join the proceedings.
TED