 Lester Joseph Brain, AO, AFC 27 Kukadzi 1903 30 Chikumi 1980 aive piyona weAustralia mutyairi wendege uye mutyairi wendege. Akazvarwa muNew South Wales, akadzidziswa neRoyal Australian Air Force RAAF asati ajoina Queensland neNorthern Territory Aerial Services Qantas semutyairi muna 1924. Akapiwa Air Force Cross muna 1929, pashure pokuwana ndege yakarasika Kookaburra kuchamhembe kweAustralia. Akasimuka kuva Mutungamiriri wePilot paQantas na1930, akagadzwa Flying Operations Manager muna 1938. Somutezo weRAAF reserve, Brain akaronga rutsigiro rwekambani yake yendege kumauto eAustralia mukati meHondo Yenyika II. Akawana Mubayiro waMambo nokuda kwokuedza kwake kununura mukati mokurwiswa nendege paBroome, Western Australia, muna 1942, uye akakwidziridzwa kuva mukuru wechikamu muna 1944. 