TY - RPRT TI - Hypersonic research engine project - Phase 2A, control system development. Data item no. 55-6.06 Terminal summary report, 3 Apr. 1967 - 3 Sep. 1968 AU - Chansler, R. C. PY - 1969 UR - https://ntrs.nasa.gov/citations/19710067856 ID - 19710067856 ER -