Wallace, R. B.(Bendix Aerospace Systems Division, 1975)
The Apollo 14 ALSEP downlink signal stopped on 1 March 1975. Efforts to regain a signal, by uplinking commands to switch to the redundant processor or transmitter, failed.
Unknown author(Lyndon B. Johnson Space Center, 1976)
Contains test procedures to be used for validating the compatibility of Spacecraft Tracking and Data Acquisition Network to Mission Control Center and their readiness to support the ALSEP program.