Accession Number : AD0833948

Title :   INVESTIGATION OF SPGG HEATER CONTROL CIRCUITRY,

Corporate Author : GENERAL DYNAMICS/ASTRONAUTICS SAN DIEGO CA

Personal Author(s) : Cross, J. B.

Report Date : 16 MAR 1960

Pagination or Media Count : 9

Abstract : The objective of the tests performed was to determine if the relay circuitry of the SPGG Heater Control will effect (1) automatic operation during a normal heating cycle and (2) permanent shut-down during an overheat (thermostat malfunction) condition. (Author)

Descriptors :   (*HEATERS, CONTROL SYSTEMS), RELIABILITY(ELECTRONICS), TEMPERATURE, CIRCUITS, GAS GENERATING SYSTEMS, INDICATOR LIGHTS, RELAYS, THERMOSTATS, FAILURE, SOLID ROCKET PROPELLANTS.

Subject Categories : Air Condition, Heating, Lighting & Ventilating
      Solid Propellant Rocket Engines

Distribution Statement : APPROVED FOR PUBLIC RELEASE