TY - RPRT TI - Conceptual design, evaluation and research identification for Remote Augmented Propulsive Lift Systems (RALS) with ejectors for VTOL aircraft AU - Willis, W. S. AU - Konarski, M. AU - Sutherland, M. V. PY - 1982 UR - https://ntrs.nasa.gov/citations/19830004833 ID - 19830004833 ER -