TY - BOOK AU - Ruhlin, Charles L. AU - Yates, E. Carson AU - Sandford, Maynard C. TI - Wind-tunnel flutter studies of the sweptback T-tail of a large multijet cargo airplane at mach numbers to 0.90 PY - 1964/// CY - Washington PB - National Aeronautics and Space Administration KW - Aerospace N1 - Technical Reports D-2176-80 Bound Vol. No.65604; contents: TR9765-67 ER -