On 3 March 1948, Sabena Douglas DC3 Dakota OO-AWH crashed in fog. Three crew and 19 of the 22 passengers died. On 31 October 1950, British European Airways Vickers Viking G-AHPN crashed at Heathrow after hitting the runway during a go-around. Three crew and 25 passengers died. On 1 August 1956, XA897, an