About National Intelligence Organizations Products Missions Spacecraft Constellations Forecasts Latest Information

© Polaris Intelligence 2026Admin

SDA-1674

active

Orbit: LEOLaunched 10/15/2025

Technical Specifications

Verified technical details

Dry Mass: 400 kg
Total Mass: 400 kg
Power: Unknown
Design Life: Unknown

Stakeholders

Operator

U.S. Space Development Agency (SDA)

Manufacturer

Lockheed Martin

Launch Mission

SDA T1TL-C

10/15/2025