Skylab
Barnett, R.D., Schade, C.M., Gowen, R.J., "Processing of the Leg Volume Data Obtained on the MO92 Skylab Missions," Instrumentation Laboratory Report, Department of Electrical Engineering, United States Air Force Academy, Colorado, 1974. The design of the leg volume measuring system employed for the Skylab mission involved the development of a capacitive measurement system to [...]