Impulse Space says LEO Express 4 validates upgraded Mira propulsion, avionics systems

PUBT · 2d ago
Impulse Space says LEO Express 4 validates upgraded Mira propulsion, avionics systems
  • Impulse Space outlined LEO Express 4 as an R&D mission to validate upgraded Mira spacecraft systems in low Earth orbit.
  • Flight plan targets full checkout of higher delta-v propulsion, including rapid, closely spaced thruster firings across multiple maneuvers.
  • Mission also tests avionics upgrades to build on-orbit performance data ahead of future customer launches.


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