Burchell was born in
Millicent, South Australia. At the age of 16, he lost most of his right leg as a result of railway accident. After an unsuccessful attempt to join the
Royal Australian Navy during World War II, Burchell was accepted by
Royal Australian Air Force in 1944 and was discharged at the rank of
Leading Aircraftman in 1946. After discharge, Burchell worked on cattle and sheep
stations in the Australian
outback. After returning to
Adelaide, he took up the sport of high
diving and for fifteen years performed with the South Australian Diving Troupe. In 1951, he started
underwater diving which would become a lifetime interest. ==Business life==