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L3Harris
Every Cosmic Herald story on L3Harris — missions, launches, discoveries, and the business of space, newest first.
4articles
2026-07-15latest coverage
Military Spacemost-covered category
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Missions
NASA Just Tested a 'Gas-Pump Nozzle' for Orbit — and It Could Be the Key to Mars
NASA's Marshall Space Flight Center and L3Harris have operationally tested a developmental cryocoupler — a quick-disconnect nozzle for transferring ultra-cold propellant between spacecraft and future orbital depots, a capability never demonstrated in orbit.
