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ISISPACE Deep Space Deployer

Compiled from public sources. Checked on 2026-11-07. Not independently verified by ISISPACE.

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ISISPACE's Deep Space Deployer is a multi-stage CubeSat deployment system with low-velocity release and umbilical support for deep-space missions.

The ISISPACE Deep Space Deployer (DSD) is multi-stage CubeSat separation hardware. It supports health checks before release and provides communication and charging for the CubeSat during transit.^[1]

The deployer accommodates a 6UXL satellite of up to 12.5 kg. The deployer itself has a mass of 4.9 kg, and its release speed of 3 cm/s is configurable.^[1] The closed envelope is 272 x 156.7 x 432.4 mm and the open envelope 272 x 206.77 x 555.05 mm.^[1]

The programme began with the European Space Agency (ESA) and OHB in 2019, and hardware was delivered in 2021.^[2] By 5 December 2023 ESA reported successful qualification and the integration of flight models into the Hera spacecraft. ESA describes the sequence as extraction, health checks and a controlled release at approximately 2-3 cm/s.^[3] ISISPACE dates the deployer's flight heritage to 2024.^[4]

Sources

[1]Deep Space Deployer, ISISPACE product pageoperator marketing2026-11-07
[2]DSD project page, ISISPACEoperator marketing2026-05-28
[3]CubeSats deployer flight model now integrated to Hera, ESA, 5 December 2023agency doc2026-11-07
[4]Launch Equipment and Services, ISISPACEoperator marketing2026-05-28

Cite https://eo-atlas.org/launch_services/isispace-deep-space-deployer Markdown twin → Field definitions → Suggest a correction →

How to cite this page

Plain text

ISISPACE Deep Space Deployer. EO-Atlas, SpectraWorks B.V., last reviewed 2026-11-07. https://eo-atlas.org/launch_services/isispace-deep-space-deployer (CC BY 4.0)

BibTeX

@misc{eoatlas:launch_services:isispace-deep-space-deployer,
  title = {ISISPACE Deep Space Deployer},
  author = {{EO-Atlas}},
  publisher = {SpectraWorks B.V.},
  year = {2026},
  note = {Last reviewed 2026-11-07. CC BY 4.0},
  url = {https://eo-atlas.org/launch_services/isispace-deep-space-deployer}
}