Accession Number : ADA137712

Title :   Thermal Vacuum Test Facility.

Descriptive Note : Final rept.,


Personal Author(s) : Miller,K M

PDF Url : ADA137712

Report Date : 31 Jan 1984

Pagination or Media Count : 113

Abstract : An important part of development of electronic packages for space use is verification of performance under expected environmental conditions. The system developed at NRL is designed to provide thermal vacuum testing of atomic clocks in the Global Positioning System (GPS). It is capable of testing all pertinent clock parameters in a preprogrammed sequence. Test durations from minutes to months may be selected. Real time as well as historical data presentation and reductions are available. (Author)

Descriptors :   *Space simulation chambers, *Vacuum chambers, Thermal properties, Atomic clocks, Global positioning system, Navigation satellites, Test methods, Control sequences, Environmental tests, Experimental data, Data processing, Naval research laboratories, Test facilities

Subject Categories : Test Facilities, Equipment and Methods
      Unmanned Spacecraft

Distribution Statement : APPROVED FOR PUBLIC RELEASE