Publisher's Synopsis
Design, construction, and performance of manned space center acoustic laboratory for ground tests of Apollo spacecraft Dorland, W. D. and Eldred, K. M. and Johnston, J. D., Jr. and Wren, R. J. Johnson Space Center NASA-TM-X-58017 24898 ACOUSTIC SIMULATION; APOLLO SPACECRAFT; FLIGHT SIMULATORS; VIBRATION SIMULATORS; HORNS; NOISE PROPAGATION; PRESSURE MEASUREMENT; SOUND GENERATORS; SOUND WAVES; TEST FACILITIES