Every Cosmic Herald story on L3Harris — missions, launches, discoveries, and the business of space, newest first.
L3Harris and Sierra Space will build 36 new missile-tracking satellites for $1.75 billion, pushing the Space Development Agency's Tranche 3 constellation to 104 spacecraft in support of the Golden Dome missile-defense architecture.
Read the story →The Space Development Agency awarded L3Harris and Sierra Space a combined $1.75 billion on July 13 to build 36 missile-tracking satellites for Golden Dome's Tranche 3, targeting launch by the end of 2028.
The Space Force has operationally accepted Meadowlands, an L3Harris-built jammer that shrinks its satellite-warfare kit from 23 cases to seven while matching the anti-satellite push from China and Russia.
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.
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