Pilot Officer Eric Edsall , though badly injured when his own Spitfire had been destroyed , crawled to Deere 's aircraft and freed him .
Deere 's Spitfire was blown on its back , trapping him .
Pilot Officer Eric Edsall , though badly injured when Deere 's Spitfire Spitfire had been destroyed , crawled Deere Deere 's aircraft and freed him .
Deere 's Spitfire was blown on its back , trapping him .