late 1920s

  1. cluttonfred

    Klemm Leichtflugzeugbau

    I stumbled across this history in English of Hanns Klemm, the man and his company, and thought others might be interested. It includes a number of prototypes and one-off designs as well as referencing some unbuilt designs that I have never heard of before. History of Klemm Leichtflugzeugbau...
    • cluttonfred
    • Thread
    • 1930s 1940s 1950s cold war federal republic of germany interwar period late 1920s nazi germany weimar republic world war ii
    • Replies: 39
    • Forum: Secret Early Aircraft Projects
  2. A

    Siddeley/AWA/Avro Wings, 1936.

    Sir John Siddeley, owning AWA, bought Avro, 1928 and promptly funded, not big AWA, but the moth-also-ran sawer and sewer to licence Fokker's wooden wing, for Avro X. In 1932 he patented AWA's alloy wing and funded John Lloyd to design bomber-transport A.W.23 (f/f 4/6/35), from which A.W.38...
    • alertken
    • Thread
    • 1930s a.v. roe and company / avro aerospace industry air ministry armstrong siddeley great britain hawker siddeley aircraft interwar period late 1920s royal air force
    • Replies: 7
    • Forum: Aviation & Space
  3. hesham

    Blackburn « Sydney » and « Nile » flying boats

    Hi, the Blackburn Nile was three engined recce bomber flying boat,it was designed for R5/27 Spec.,but never completed. http://www.flightglobal.com/pdfarchive/view/1929/1929-1%20-%200125.html
  4. hesham

    Frank Radcliffe Mail Plane Projects

    Hi, here is a two Frank Radcliffe mail plane projects from Flightglobal, one with high wing and the other with low wing. http://www.flightglobal.com/pdfarchive/view/1930/untitled0%20-%201461.html?search=frank+radcliffe+aircraft...
  5. hesham

    Cierva/Weir Prototypes and Projects

    Hi, the well known Cierva/Weir W series of helicopters and autogyros, the W.7 from Flightglobal and Cierva project. http://www.flightglobal.com/PDFArchive/View/1946/1946%20-%201154.html?search=helicopter%20project%201946
    • hesham
    • Thread
    • cierva autogiro company cold war ii g. & j. weir ltd. great britain interwar period late 1920s late 1940s post-world war ii pre-world war ii world war ii
    • Replies: 40
    • Forum: Secret Early Aircraft Projects
  6. S

    Bel Geddes Airliner Number 4 (1929)

    I found this Norman Bel Geddes and Otto Koller behemoth from 1920's here: http://home.att.net/~dannysoar/BelGeddes.htm
  7. TsrJoe

    VL. (Finnish) pre.1945 projects and prototypes

    VL. (Finnish) pre.1945 projects and prototypes
    • TsrJoe
    • Thread
    • 1930s axis powers continuation war interwar period late 1920s republic of finland valtion lentokonetehdas valtion metallitehtaat lentokonetehdas winter war world war ii
    • Replies: 78
    • Forum: Secret Early Aircraft Projects
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