Johnny heath corpus christi Affordable Hydrogen Fuel Cells News Wall-less Hall thruster may power future deep space missions

To prolong the lifespan of Hall thrusters, scientists have experimentally optimized the operation of a novel, wall-less thruster prototype developed a year ago by the same team. The preliminary performance results were satisfactory, the team said, and pave the way toward developing a high-efficiency wall-less Hall thruster suitable for long-duration, deep space missions.

from Fuel Cells News -- ScienceDaily http://ift.tt/1M0AJ1s
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