TY - BOOK ID - 138543399 TI - Flight investigation of control-stick vibration of the YG-1B autogiro AU - Bailey, F. J. AU - United States. PY - 1940 PB - Washington, [D.C.] : National Advisory Committee for Aeronautics, DB - UniCat KW - Autogiros. KW - Airplanes KW - Vibration. KW - Control. UR - https://www.unicat.be/uniCat?func=search&query=sysid:138543399 AB - ER -