Nash & Thomson

Nash & Thompson was a British engineering firm that specialised in the production of hydraulically-operated gun turrets for aircraft. The company was also an important manufacturer of hydraulic powered radar scanners, used on radar systems such as H2S and AI Mark VIII.

Contents

History

Nash & Thompson was established in 1929 at Kingston upon Thames by business partners Archibald Frazer-Nash and E. Gratten Thompson and registered as a limited company in 1936. The company was formed to develop the turrets that Frazer Nash had originated, and the designs were consequently numbered in a series prefixed with "FN".

The company's major competition in the UK was from Boulton & Paul which had licensed the designs of the French SAMM company. While the FN turrets used hydraulic power produced by the aircraft's engine, the BP designs used individual hydraulic pumps for each turret supplied from the aircraft's 24 volt electrical system.

Products

Nash & Thompson built a wide range of turrets for aircraft. All were powered hydraulically and carried 0.303 inch (7.7 mm) Vickers K or Browning machine guns, except where noted. Many were built by Parnall Aircraft.

References

Notes
Bibliography
  • Tarring, Trevor and Mark Joseland. Archie Frazer-Nash ... Engineer. London: The Frazer Nash Archives, 2011. ISBN 978-0-9570351-0-2.

External links