TY - BOOK ID - 135687725 TI - Some fundamental considerations in regard to the use of power in landing an airplane AU - Diehl, Walter S. AU - United States. PY - 1939 PB - Washington, [D.C.] : National Advisory Committee for Aeronautics, DB - UniCat KW - Airplanes KW - Aeronautics KW - Landing. KW - Research. UR - https://www.unicat.be/uniCat?func=search&query=sysid:135687725 AB - ER -