I am looking for information on wartime service of Capt. Denis Martin of Crawley, Sussex, who was born around 1920 and was associated with Air Links and Tyne Tees Air Charter. That is about all I know about him. I have found in London Gazette Denis MARTIN RAFVR Sgt 1148259 promoted to P/O 172138 in 1944, but there is no other information on this man. I cannot exclude there were other Denis Martins, but having no middle name, search seems problematic to say the least.