TY - BOOK ID - 135926913 TI - Testing of YUH-61A helicopter transmission in NASA Lewis 2240-kW (3000-hp) facility AU - Mitchell, Andrew M. AU - Oswald, Fred B. AU - Schuller, Fredrick T. AU - United States. AU - Lewis Research Center. PY - 1986 PB - Washington, D.C. : National Aeronautics and Space Administration, Scientific and Technical Information Branch, DB - UniCat KW - Helicopters KW - Vibration (Aeronautics) KW - Transmission devices KW - Testing. UR - https://www.unicat.be/uniCat?func=search&query=sysid:135926913 AB - ER -