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EnduroSat FRAME S

Compiled from public sources on 2026-05-25. Not independently verified by EnduroSat.

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ESPA-class (15-inch) microsatellite bus by EnduroSat. Bus mass 85-100 kg, payload mass up to 70 kg, peak power 600 W, average payload power 105-410 W. Pointing accuracy <0.04 deg (3-sigma nadir). Propulsion: 40-400 m/s delta-V. Payload data downlink up to 2 Gbps. Target: commercial EO, SAR, orbital computing constellations.

EnduroSat FRAME S is an operational ESPA 15-inch class microsatellite platform for orbital missions.[1] EnduroSat lists bus mass at 85 to 100 kg and payload mass at up to 70 kg.[1] Published power figures include 600 W peak power and 105 to 410 W average payload power.[1] Pointing accuracy is listed below 0.04 degrees at three-sigma nadir, or 144 arcseconds.[1] Propulsion capability is stated as 40 to 400 m/s delta-V, and payload data downlink is listed up to 2 Gbps.[1] The platform is positioned for commercial EO, SAR, and orbital-computing constellation uses.[1]

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Sources
Cite https://eo-atlas.org/products/bus/endurosat-frame-s Markdown twin → Field definitions → Suggest a correction →
How to cite this page

Plain text

EnduroSat FRAME S. EO-Atlas, SpectraWorks B.V., last reviewed 2026-05-25. https://eo-atlas.org/products/bus/endurosat-frame-s (CC BY 4.0)

BibTeX

@misc{eoatlas:products:bus:endurosat-frame-s,
  title = {EnduroSat FRAME S},
  author = {{EO-Atlas}},
  publisher = {SpectraWorks B.V.},
  year = {2026},
  note = {Last reviewed 2026-05-25. CC BY 4.0},
  url = {https://eo-atlas.org/products/bus/endurosat-frame-s}
}