The manufacture of typical, biologically clean, planetary landing spacecraft to be sterilized.
Fabrication procedure for biologically clean planetary landing module for later sterilization
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Fabrication procedure for biologically clean planetary landing module for later sterilization
Information and guidelines on quality assurance requirements for production, assembly, and checkout of spacecraft to be sterilized by heating
Compatibility of polymers and metallic materials with ethelyene oxide-Freon 12 gas to be used in combination with dry heat cycling for sterilization of spacecraft
Voyager spacecraft sterilization - launch area operations, biological barrier, microbiological analysis, and chemical, radiation, and thermal sterilization
Time, temperature, and microbial effects on terminal heat sterilization of spacecraft
Chemical germicides as decontamination agents for spacecraft sterilization
Research project summaries on spacecraft sterilization and planetary quarantine
Engineering models of Venus atmosphere, and application of thermal modeling to spacecraft sterilization
Planetary quarantine and spacecraft sterilization models
Pressure differential for spacecraft sterilization against microbe contamination
Thermal inactivation of microbes relating to spacecraft sterilization
Spacecraft sterilization method for aseptic maintenance by pressurization
Technique for sterile insertion of liquids into previously sterilized spacecraft
Thermoradiation studies on microorganisms for spacecraft sterilization
Problem of hardy soil spores in spacecraft sterilization of Planetary Quarantine Program
Moisture effects on thermal inactivation of microbial spores for spacecraft sterilization
Spacecraft sterilization by microbial inactivation, comparing thermoradiation and dry heat methods
Planetary quarantine objectives are shown to be critically dependent on the deviation in the actual decimal-reduction-time or D values (i.e., the time necessary to reduce the population to one-tenth of its original value) of organisms on spacecraft from the values chosen for spacecraft sterilization that have been selected conservatively relative to defined experimental procedures and bacterial spore stocks. New data indicate that these D values are not conservative when compared with those of naturally occurring organisms. The possible implications of these new data for planetary quarantine are analyzed.