// SPACECRAFT — GEO-class platform
SF-GEO
ROADMAPLong-life, electric propulsion.
A long-life GEO-class platform with full electric orbit-raising for persistent regional coverage.
The SF-GEO is the catalog's largest bus: a GEO-class and cislunar-capable platform with ~600 kg payload capacity and 12 kW of power for persistent, long-duration missions.
Full electric orbit-raising trades transfer time for payload mass, delivering more capability to GEO per launch and a design life measured in well over a decade.
- Class
- GEO-class platform
- Orbits
- GEO / cislunar
- Payload cap.
- ~600 kg
- Power (EOL)
- ~12 kW EOL
- Pointing
- <0.008° 3-axis
- Propulsion
- Full electric orbit-raising
- Integration lead
- ~24 months
- Design life
- ~15 years
Long life
Fifteen-year design life for persistent regional comms and sensing.
Electric orbit-raising
All-electric transfer trades time for far more payload mass to GEO.
Cislunar-capable
Delta-v and autonomy to operate beyond GEO into cislunar space.
Configure this bus.
Compose the payload, price the configuration, and order it against a live constraint engine.