JavaScript Required

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

SDA Orders Additional Tracking Layer Satellites

July 14, 2026

1 min read

Key Takeaways

SDA orders 36 additional Tracking Layer satellites.
L3Harris and Sierra Space receive firm-fixed-price contracts.
Satellites to enhance missile warning and defense capabilities.
Builds upon existing contracts for next phase of Tracking Layer.

Silver membership required Upgrade to Silver to access Key Takeaways.

Upgrade

Strategic Implications

This order may indicate the SDA's growing focus on enhancing its missile warning and defense capabilities. The selection of L3Harris and Sierra Space suggests confidence in their ability to deliver critical space-based assets, which could strengthen the US's strategic position in space-based surveillance and defense.

Silver membership required Upgrade to Silver to access Strategic Implications.

Upgrade

What Happened

US Space Agency Expands Missile Warning Capabilities

The US Space Development Agency (SDA) has awarded contracts to L3Harris and Sierra Space for 36 additional missile warning and tracking satellites. These satellites will build upon existing contracts for the next phase of the agency’s Tracking Layer, enhancing the US’s ability to detect and respond to missile threats. The SDA’s investment in these satellites reflects its commitment to advancing the country’s space-based defense capabilities. The order was reported by Aviation Week.

Source | Originally Published: July 13, 2026

Companies Mentioned