JavaScript Required

Jumpseat Aerospace News requires JavaScript to function. Please enable JavaScript in your browser settings to continue.

L3Harris, Sierra Space Win Golden Dome Contracts

July 14, 2026

2 min read

Key Takeaways

L3Harris and Sierra Space awarded Golden Dome contracts.
Both will produce 18 satellites for missile defense.
L3Harris' satellites to support space-based capabilities.
Sierra Space contract valued at $798 million.

Silver membership required Upgrade to Silver to access Key Takeaways.

Upgrade

Strategic Implications

These awards may indicate the US Space Force's growing reliance on private contractors for critical space-based capabilities. The selection of L3Harris and Sierra Space suggests a focus on established players with proven manufacturing capabilities, which could strengthen their positions in the defense industry.

Silver membership required Upgrade to Silver to access Strategic Implications.

Upgrade

What Happened

US Space Force Awards Satellite Manufacturing Deals

The US Space Force’s Space Development Agency has awarded Golden Dome contracts to L3Harris and Sierra Space for the production of 18 satellites each to support America’s space-based missile defense capabilities. L3Harris will produce Accelerated Missile Defense Tranche 3 satellites, while Sierra Space will design, manufacture, and deliver missile warning and tracking satellites. The contracts are valued at $798 million for Sierra Space, with L3Harris’ recently expanded manufacturing facility in Fort Wayne supporting the production. This development was first reported by Design and Development Today.

Source | Originally Published: July 14, 2026

Companies Mentioned