EO·Atlas
ISISPACE QuadPack Deployer
Compiled from public sources on 2026-05-28. Not independently verified by ISISPACE.
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ISISPACE's QuadPack is a CubeSat deployer family supporting 12U XL and 16U configurations and smaller CubeSat combinations.
The ISISPACE QuadPack Deployer is a CubeSat deployer family for 12U XL and 16U-class configurations.[1] The 12U XL QuadPack supports one 12U XL satellite, two 6U XL satellites, mixed 3U XL and 6U XL combinations, or four 3U XL satellites. The 16U QuadPack supports one 16U satellite or two 8U satellites.[1] Maximum payload mass is 24 kg, with increases possible through configuration.[1]
Mass ranges from 6.6 to 8.1 kg depending on variant.[1] Closed envelope dimensions are 272 x 273 x 434.4 mm for the 12U XL variant and 272 x 273 x 524.5 mm for the 16U variant; open envelope extends to 365.4 x 273 x 547.7 mm and 365.4 x 273 x 635.8 mm respectively.[1] Payload release speed is 0.8 to 1.8 m/s.[1]
The ISISPACE product page states over 250 units delivered and a 100 percent deployment success-rate claim; the launch-equipment page notes QuadPack flight heritage since 2014.[1][2] Independent agency or peer-reviewed technical sources for the public specification and heritage figures were not identified; the ISISPACE product and launch-equipment pages are the primary sources as of 2026-05-28.[1]
- [1]QuadPack Deployer, ISISPACE product pageoperator datasheet2026-05-28
- [2]Launch Equipment and Services, ISISPACEoperator marketing2026-05-28