Ginter Books Vought/Hiller/Ryan XC-142A Tiltwing VSTOL Transport 213

Air Force Legends Number 213 is a book about the test and development of vertical take off and landing of an aircraft. It has many other aircraft that lead to the development of the XC-142A and lead to the making of the Bell/Boeing V-22 Osprey 35 years later.

William Norton is a flight test engineer at the US Air Force Test Center, Edwards AFB California with a graduate degree in aeronautical engineering.

145 PAGES, 185 B&W PHOTOS, BACK COVER WITH 3 COLORED PHOTOS, 41-PAGES DRAWINGS, 2 SCALE DRAWINGS, 13 PAGES OF TEST DATA