# EnduroSat FRAME L
*bus . products*

Large ESPA-class (24-inch) microsatellite bus by EnduroSat. Bus mass 200-250 kg, payload mass up to 300 kg, peak power 1.6 kW, max continuous 7 kW. Pointing accuracy <0.06 deg (3-sigma nadir). Propulsion: 400-1000 m/s delta-V. Payload data downlink up to 4 Gbps via 100G Ethernet / SpaceWire / SpaceFibre.

## Specifications
- **product status**: operational
- **manufacturer**: endurosat
- **bus**: {"payload_capacity_kg":300,"power_w":1000,"pointing_accuracy_arcsec":216,"form_factor":"ESPA 24-inch class microsatellite"}
- **last verified date**: "2026-05-19T00:00:00.000Z"
- **verified by**: sw
- **claim status**: unclaimed
- **deployment context**: orbital

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Source: https://eo-atlas.org/products/bus/endurosat-frame-l
Maintainer: SpectraWorks B.V. (CC-BY 4.0)