Tài liệu Funk B

  • John Andrade, U.S.Military Aircraft Designations and Serials since 1909, Midland Counties Publications, 1979, ISBN 0-904597-22-9 (Page 171)
  • Simpson, Rod, Airlife's World Aircraft, 2001, Airlife Publishing Ltd, ISBN 1-84037-115-3 (Page 248)
  • Simpson, Rod. The General Aviation Handbook. 2005. Midland Publishing. ISBN 1-85780-222-5
  • The Illustrated Encyclopedia of Aircraft (Part Work 1982-1985), 1985, Orbis Publishing