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DiskSat D

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Technology DemonstrationLEOCOSPAR 2025-305CLaunched 12/18/2025

Mission & Launch

Launch Mission: Don't Be Such a Square
Launch Vehicle: Electron
Launch Date: 12/18/2025

Orbit & Mass

Orbit Class: LEO
Altitude: 514.5 km
Inclination: 45.02 deg
Dry Mass: 3 kg
Total Mass: 3 kg

Payload Classification

Mission Type

Technology Demonstration

Payload Category

TECH

Payload Class

D

Organizations

Operator: Space Test Program
Manufacturer: Aerospace Corporation

Registry

COSPAR ID: 2025-305C