Front MS of three men talking. CUs of two of the men talking. CS of the three men standing in front of diagram of jet motor, man in middle explaining principle of induction and propulsion, rotating compressor rotor on three dimensional diagram to show how air is compressed and forced into combustion chamber, creating thrust. DOLLY HASs over rows of F-86 Sabre airplanes under construction on assembly lines at Canadair. General view of activity inside factory. DOLLY HALS and closer shot over large hydraulic presses where ribs stringers and spars are made, over workers building small component parts for F-86 Sabres.