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“igital Solid State Propulsion”
Digital Solid State Propulsion is Headed to ISS

Silicon Valley, CA (SFF PR) — This summer, Digital Solid State Propulsion’s microthruster will be deployed from the International Space Station (ISS) aboard the SpinSat microsatellite, a project of the Naval Research Laboratory, in a partnership with Digital Solid State Propulsion (DSSP), Inc.

The missions’ objective is to demonstrate and characterize the on-orbit performance of the ESP (Electrically-controlled Solid Propellant) technology in space. This is an enabling technology for the small satellite community that will allow small satellites to perform in-space maneuvers. In 2012, DSSP won 2nd place and a cash prize of $10,000 at the Newspace Business Plan Competition (BPC), as part of the Space Frontier Foundations’ annual NewSpace Conference.


  • Parabolic Arc
  • April 6, 2014