Electric Propulsion • CubeSats • Deep Space

Halcyon Galactic

Building compact electric-propulsion CubeSats for affordable deep-space exploration.

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Halcyon CubeSat Platform

A 2U spacecraft with 1000 m/s target delta-v.

Halcyon is developing a compact 2U CubeSat architecture built around an ECR electric propulsion stage. One unit houses the spacecraft bus: avionics, power, communications, ADCS, and payload volume. The other unit houses the propulsion system: ECR thruster, propellant storage, feed system, microwave source, and power processing electronics.

Platform Specifications

2U

Compact CubeSat form factor

1000 m/s

Target mission delta-v

ECR

Electric propulsion system

Solar

Deployable power generation

Investor ContactE1 Thruster
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