David Whitworth [SEP] date of birth
David Whitworth
Malcolm David Whitworth (1904 – 3 July 1950) was a British motorcycle racer.
Career.
Denied the chance to race abroad by World War II, Whitworth competed in numerous races in the United Kingdom. In 1935 and 1936 he competed in the Manx Grand Prix, but retired both times. In 1937 he competed in the Isle of Man TT for the first time, which was thought at the time to be the toughest race in the world. In the 250 cc Lightweight TT race,
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- Royal Aircraft Factory S.E.5a (Dec 1917–Apr 1918)
- Armstrong Whitworth F.K.8 (Mar 1918–Dec 1918)
- Airco D.H.9 (Dec 1918–Nov 1919)
- Sopwith Camel (Dec 1918–Nov 1919)
- Sopwith Snipe (Apr 1924–Mar 1926)
- Hawker Woodcock (Mar 1926–Jan 1928)
- Gloster Gamecock (Jan 1928–Sep 1928)
- Armstrong Whitworth Siskin Mk.IIIa (Sep 1928–Oct 1929)
- Bristol Bulldog Mk.II (Oct 1929–Aug 1936)
- Bristol Bulldog Mk.IIa (