4 February
British Overseas Airways Corporation (BOAC) begins operations between
Leuchars in Scotland and Stockholm in Sweden with de Havilland Mosquito
aircraft, for high speed deliveries of high-value low-weight freight,
and passengers.
11 May
British Overseas Airways Corporation (BOAC) begins a Douglas DC3 service
between the United Kingdom and Lisbon in Portugal.
20 September
The de Havilland Vampire makes its first flight at Hatfield in Hertfordshire.