Comparison Testing of the Space Shuttle Orbiter and Space Station Freedom Smoke Detectors

This paper describes the results of a series of tests that were conducted to compare the performance characteristics of the smoke detectors currently used on the Space Shuttle Orbiter and those recently developed and baselined for use on Space Station Freedom. The objective of the tests, sponsored by the National Aeronautics and Space Administration (NASA) at Johnson Space Center (JSC), was to determine if there were significant improvements in the latest sensing technology being developed for the Space Station program which could benefit the Shuttle program.