RF power processing unit for VASIMR engine completes tests – Satellite News Digest

A new generation radio-frequency (RF) Power Processing Unit (PPU) for the VASIMR engine, built by Aethera Technologies Ltd. of Canada, has completed a series of full power acceptance tests at Ad Astra Rocket company’s Texas facility near Houston.

http://www.sat-nd.com/archive/?id=2019082100

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