TY - BOOK AU - BAILEY Norman TI - The helicopter pilot's manual: volume 1: principles of flight and helicopter handling SN - 1853107759X (pbk.): PY - 1996/// (1992) CY - Shrewsbury PB - Airlife Publishing Ltd KW - FLYING KW - HELICOPTERS N2 - Describes how and why helicopters fly, and the correct handling techniques ER -