TY - RPRT TI - Development of pneumatic thrust-deflecting powered-lift systems AU - Englar, R. J. AU - Nichols, J. H., Jr. AU - Harris, M. J. AU - Eppel, J. C. AU - Shovlin, M. D. PY - 1986 UR - https://ntrs.nasa.gov/citations/19860035156 ID - 19860035156 ER -