TY - RPRT TI - Advanced turboprop testbed systems study. Volume 1: Testbed program objectives and priorities, drive system and aircraft design studies, evaluation and recommendations and wind tunnel test plans AU - Bradley, E. S. AU - Little, B. H. AU - Warnock, W. AU - Jenness, C. M. AU - Wilson, J. M. AU - Powell, C. W. AU - Shoaf, L. PY - 1982 UR - https://ntrs.nasa.gov/citations/19820024494 ID - 19820024494 ER -