Performance and Life Testing of a 1.5 KW Allis Chalmers Fuel Cell

Fuel cells hold a great deal of promise as power sources for space systems; however, much remains to be learned about the performance of available fuel-cell systems during extended operation (over 2 weeks). This paper describes a test program being conducted to determine the operating characteristics and life of a 1.5 kw Allis Chalmers fuel cell. Although the tests have not been completed, the test setup, procedure, and preliminary results are discussed.