On 5 June he suffered engine failure over the North Sea .
On 5 June he glided back to another forced landing on the coast , crawling out the small side door after the Spitfire flipped on to its back , destroying the canopy and temporarily trapping him .
On 5 June he suffered engine failure over the North Sea and glided back to another forced landing on the coast , crawling out the small side door after the Spitfire flipped on to its back , destroying the canopy and temporarily trapping him .