TY - BOOK AU - Cai,Guowei AU - Chen,Ben M. AU - Lee,Tong Heng TI - Unmanned rotorcraft systems T2 - Advances in industrial control, SN - 9780857296344 (hard cover : alk. paper) AV - TL718 .C35 2011 U1 - 629.1333 23 PY - 2011/// CY - New York PB - Springer KW - Drone aircraft KW - Helicopters KW - Design and construction N1 - Includes bibliographical references and index ER -