EO·Atlas
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, with the catalogue bus field carrying 410 W as the normalized power value.[1] Pointing accuracy is listed below 0.04 degrees at three-sigma nadir, corresponding to 144 arcseconds in the catalogue normalization.[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]
Pricing not publicly listed by operator
- [1]FRAME S, EnduroSatoperator marketing2026-05-25
- [2]Satellite Platforms, EnduroSatoperator marketing2026-05-25