About National Intelligence Organizations Products Missions Spacecraft Constellations Forecasts Latest Information

© Polaris Intelligence 2026Admin

EGRS XIII

retired

Orbit: LEOLaunched 4/14/1969

Technical Specifications

Verified technical details

Dry Mass: 18 kg
Total Mass: 18 kg
Power: Unknown
Design Life: Unknown

Stakeholders

Operator

Manufacturer

ITT Federal Laboratories

Launch Mission

Nimbus 3 Mission

4/14/1969