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SPEQTRE
SPEQTRE aims to demonstrate Quantum Key Distribution (QKD) using the BBM92 protocol from space. The mission features a quantum payload consisting of an entangled photon source and a single optical downlink. ISISPACE is providing a 12U CubeSat Bus, with 4U allocated for the platform and approximately 8U for the payload, developed by SpeQtral and RAL Space. Scheduled for launch in October 2025, this mission will enable highly secure communication by leveraging quantum mechanics to new heights.
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ISISPACE plays a critical role in supporting the mission by supplying the 12U CubeSat platform, including essential subsystems such as Electrical Power System (EPS), Communications (COMMS), Attitude and Orbit Control System (AOCS), Command and Data Handling System (CDHS), and Structural and Thermal Subsystems (STS). Additionally, ISISPACE will provide the 12U Quadpack deployer for launch and oversee platform commissioning in-orbit. The QKD technology demonstrated in this mission has applications in banking, finance, and defense, ensuring enhanced data security through quantum encryption.
12U spacecraft mounted to 12U MGSE for comfortable handling during AIT activities
12U spacecraft on ISISPACE 12U Quadpack loading jig for a deployer fitcheck
| Project Overview | |
|---|---|
| Customers | RAL Space |
| Mission | SPEQTRE |
| Category | In-Orbit Demonstration and Verification (IOD/IOV) |
| Scope | 12U CubeSat Platform (inc. AOCS, EPS, COMMS, CDHS & STS) |
| Launch Date | 2025 |
| Launch Vehicle | Falcon 9 |
| Satellite Size | 12U |
| Applications | Quantum Communications Technology (QKD) |