Dillow, C. F. (McDonnell Douglas Corp. St. Louis, Mo., United States)
Allen, T. H. (NASA Lyndon B. Johnson Space Center Houston, TX, United States)
Linford, R. M. F. (McDonnell Douglas Corp. St. Louis, Mo., United States)
Richmond, R. G. (NASA Lyndon B. Johnson Space Center Houston, TX, United States)