[wise62]

hi,

only for information : there is a very interesting book about air reconnaissances :

All above unseen
The RAF's photographic reconnaissances units : 1939/1945
Edward Leaf
Patrick Stephens ltd publications

you may read that the 2 firsts pru spit were N3069 et N3071
N3071 is pictured when in Nancy french airfield 12/1939