Self-Pitching Propeller, Final Two-Bladed Experimental Development

Self pitching propeller, final two-bladed experimental development, designed and made by Christopher John Coxon and made by Woodcoxon Engineering Limited, Petworth, West Sussex, England and tested by Admiralty Marine Technology Establishment, Haslar, Gosport, Hampshire, England, 1982. On teak display stand by Science Museum Workshops, South Kensington, London, England, 2000-2001. This two-bladed self pitching propeller was originally designed by John R. Coxon, Petworth, West Sussex, England, 1977 and made by Woodcoxon Engineering Limited, Petworth, West Sussex, England, 1978-1979, tested and certified by Admiralty Marine Technology Establishment, Haslar, Gosport, Hampshire, England, 1978-1979.