C. N. H. Lock

Christopher Noel Hunter Lock (21 December 1894 – 27 March 1949) was a British aerodynamicist, after whom the Lock number is named.[1][2]

  1. ^ Prouty, Raymond W. (2009). Helicopter aerodynamics. Lebanon, Ohio: Eagle Eye Solutions. p. 222. ISBN 978-0-557-09044-0.
  2. ^ Johnson, Wayne (1994). Helicopter theory. New York: Dover Publications. p. 267. ISBN 978-0-486-13182-5.