Sodern’s HYDRA is a multiple head star tracker with separate optical heads and electronic units. HYDRA is versatile, robust, accurate and flight proven. HYDRA incorporates extensive autonomy, offering significant potential for AOCS simplification.
| Name | Hydra |
| Manufacturer | Sodern |
| Subsystem | ACDS |
| Classification | Star Tracker |
| Form Factor | SmallSat |
| TRL | 9 |
| Heritage | Yes |
| Vendor Name | Sodern |
| Vendor Website | http://www.sodern.com/ |
| Vendor Location | France |
| Subsystem | ACDS |
| Classification | Star Tracker |
| Form Factor | SmallSat |
| Vendor | Sodern |
| Heritage | Yes |
| Mass | 6.0 kg |
| Nominal Power | 8.5 W |
Sodern – Hydra
