Danny,
Have a look at these sites. he second has the P39/Hurricane recoveries under Soviet units and lend lease has a couple on P40 recoveries.
Lend lease
recoveries/supplies/interviews
http://lend-lease.airforce.ru/english
Air War over the North
JG5/KG30/recon/air see rescue.
http://p219.ezboard.com/bwwiiairwaroverthenorth
2gvSAP (information and simulators)
2gvSAP/151Wing
http://www.2gvsap.org/phpBB2/index.p...d3ba237db74552
regards
Mark