But it was in the aerodynamics and control of the Tempest that he made major contributions .
The Typhoon was subject to severe propeller - induced vibration and to counter this Page developed anti-vibration mountings for the engine and a sprung seat for the pilot .
It was in the aerodynamics and control of the Tempest that he made major contributions .
The Typhoon was subject to severe propeller - induced vibration and to counter this Page developed anti-vibration mountings for the engine and a sprung seat for the pilot .