sentences:  Airwork's contribution to the war effort was a vital one, and the company was responsible for the initial training of tens of thousands of pilots.There were also engineering contracts that included the manufacture of Lancaster wings and modifications on Bostons, as well as the preparation, maintenance and repair of Hurricanes, Whitleys, Corsairs, Hellcats, B-24 Liberators and Mustangs.Following the war, Airwork purchased Perth Aerodrome from the local Council, and developed a highly successful flying school for commercial pilots.