The cutting-edge ηDragonfly is a nano-class satellite that revolutionises space delivery by enabling the deployment of multiple satellites in a single launch. The ηDragonfly combines microsatellite performance and reliability within the compact CubeSat-class parameters, eliminating the need for additional launcher pods.

Weighing just 50 kg, ηDragonfly is engineered to deliver 5+ years of in-orbit operation and is designed for sensitive imaging payloads. Leveraging validated avionics components from the successful EOS SAT-1 satellite mission launched in January 2023, ηDragonfly ensures top-tier performance and reliability.

Attitude and Orbit Control

• Pointing Control Stability → <0.005°/sec (3-sigma)

• Pointing Control Accuracy → <0.01° (3-sigma)

• Slew Rate → Up to 12°/sec

Communications

• S-Band TMTC → 400 kbps down, 150 kbps up

• X-Band Data Downlink → 2.6 Gbps (peak)

Electrical Power System

• Solar Array Peak → 113–197 W

• Orbit Average Power (OAP) → 71–125 W

Electrical Interfaces

• TMTC → CANBus, RS422/RS485, GigE

• Data → LVDS / SpaceWire / SerDes