USRA Houston Repository

Browsing by Author "Wallace, R. B."

Browsing by Author "Wallace, R. B."

Sort by:Order:Results:

  • Wallace, R. B. (Bendix, Aerospace Systems Division, 1973)
    At 0926 GMT (actual 0919 GMT) on 26 March 1973 Apollo 16 ALSEP transmitter B was selected by mission control. Switch over was implemented after a series of data dropouts, beginning 4 March 1973 and reported by several ...
  • Perkins, Derek. (Bendix, Aerospace Systems Division, 1975)
    This document provides engineering information relative to the long term operating characteristics of the five ALSEP systems presently active on the lunar surface. The information includes a current summary of the operational ...
  • Perkins, Derek.; Tosh, Warren M. (Bendix, Aerospace Systems Division, 1974)
    This document provides engineering information relative to the long term operating characteristics of the five ALSEP systems presently active on the lunar surface. The information includes a current summary of the operational ...
  • Perkins, Derek.; Tosh, Warren M. (Bendix, Aerospace Systems Division, 1975)
    This document provides engineering information relative to the long term operating characteristics of the five ALSEP systems presently active on the lunar surface. The information includes a current summary of the operational ...
  • 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.
  • Wallace, R. B. (Bendix Aerospace Systems Division, 1971)
    An analysis of the Array E (Apollo 17) Central Station-LEAM digital interface was made.
  • Wallace, R. B. (Bendix Aerospace Systems Division, 1971)
    This ATM briefly describes modifications to system grounding philosophy from those applied on previous flights and provides system, component, and experiment grounding details.
  • Bedford, A. (Bendix, Aerospace Systems Division, 1974)
    This report discusses the problems of handling, controlling and displaying data received from Space Scientific Experiments in the Shuttle Era. The initial impetus for generating this report was a desire to eliminate some ...
  • Wallace, R. B.; Rusky, B. J. (Bendix, Aerospace Systems Division, 1975)
    Cost effective program documentation requirements are not easily developed for a complex program as in the example of the Apollo Lunar Surface Experiments Package (ALSEP) for the Apollo program. The documentation requirements ...
  • Wallace, R. B. (Bendix, Aerospace Systems Division, 1975)
    The sensor beam of Flight Lunar Surface Gravimeter (LSG) has been centered by partially uncaging the lunar masses. In this configuration the sensor exhibits a 1. 5 Hertz oscilation. Attempts to duplicate this configuration ...
  • Frank, G. R.; Wallace, R. B.; Hooke, A. A. J. (Bendix Aerospace Systems Division, 1968)
    This ATM presents the results of the ALSEP Prototype System Thermal Vacuum Test.
  • Wallace, R. B. (Bendix Aerospace Systems Division, 1967)
    This ATM describes the test results of the Pre-Integration, Integration and Crosstalk Tests performed on the Passive Seismic Magnetometer and Solar Wind experiments, thru the period of March-April 1967.
  • Wallace, R. B. (Bendix Aerospace Systems Division, 1967)
    This ATM describes the results of the ALSEP Prototype Tests performed during the May - June 1967 period of testing. Included are the experiment Pre-Integration, Integration and Crosstalk test results.
  • Wallace, R. B.; Rusky, B. J. (Bendix, Aerospace Systems Division, 1975)
    The implementation of system engineering requirements, as was developed for ALSEP by NASA, Bendix, and Principal Investigators as the program evolved, are discussed in the report and are presented as a basis for planning ...
  • Douthat, D. Z.; Wallace, R. B. (Bendix Aerospace Systems Division, 1967)

Search HOU Repository

Browse

My Account