Oh heck, that's a new one, Magpie! Looks like an early, maybe 1965, transfer - we were aware of transfers from 1966 onwards.
I have, thanks to some research carried out by an ex ACB chap, a list of 8 which were allocatd army reg. numbers, together with transfer/disposal dates. There is no evidence that all were transferred and/or received new reg. numbers.
Some would have been abroad at the time of transfer into army stock (and we know some were ultimately disposed of abroad still in RAF livery - Cyprus being an example), which might help explain the out-of-sequence army registration / transfer dates. In three cases of the 8 the RAF number is not recorded.
The numbers of the 7 known transfered between March 1966 and August 1967 are all 21BTXX, the one known transfer in 1968 receiving 24BT37. There are also 7 Cranes trailers known to have received army numbers, again 6 transferred 1968 with 21BTXX and one in 1968 again with 24BTXX number.
Matching the 20 chassis numbers (10571 - 10590) with RAF reg. numbers (the ones we have fall within 60AN34 and 60AN51) is a bit problematical, one has to make an assumption that they were applied sequentially and we need more confirmed links to be certain.
Best guess is 10571 = 60AN32, through to 10590 = 60AN51. Army numbers were allocated at transfer date so there is no correlation between these and the RAF numbering sequence. If anyone can provide more info or evidence of chassis no / RAF reg links I'd be pleased to hear from you.
OMG who woke me up?
Thanks, Andy.....
:saluting: