All I have on this man is he is buried in Rushden grave C:421. He was with 1512 Beam Approach Training Flight which I believe was at Banff in 1943 when he died on 30th June 1943.
Apart from the expensive way via TNA, I have tried all ways to find details.. perhaps an expert here can help?

Sounds like a typical scenario for an air accident whilst undergoing training.