TREVOR KERRY has researched DV403’s story for ten years, and talked to aeronautics, history, and U3A groups nationwide. He was Branch Secretary and Deputy Chairman of the Royal Aeronautical Society, RAF Cranwell. An internationally published educationist, with professorial appointments at Lincoln and Bishop Grosseteste Universities, he is a member of the Royal Society of St George. GAËTAN SAGOT is an amateur historian, with his roots in Leulinghem. He has studied the life of resistance worker André Schamp, who gave first aid to survivors of DV403’s crash. Gaëtan curated local history exhibitions. In 2024, he organized an 80th anniversary event concerning the DV403 crash and the installation of an interpretation board at the crash site.