Satellite Propulsion Systems
High-performance propulsion modules for satellite and spacecraft mobilization
Versatile Spacecraft Propulsion
ECAPS provides standardized solutions tailored for different satellite classes, from small satellites to larger platforms. Each system is designed for efficiency, operational safety, and adaptability to mission requirements.
Mission Capabilities
Complete system integration supporting satellites and spacecraft with diverse thrust classes and mission objectives.
High Delta-V Spacecraft Maneuvering and orbit raisers
Rapid Satellite Deployment and upper (kick) stage propulsion
Constellation Management for optimal coordination
De-orbiting & Station-Keeping for positional optimization
Versatile Propulsion for Satellites and Spacecraft
ECAPS provides standardized solutions tailored for different satellite classes, from small satellites to larger platforms. Each system is designed for efficiency, operational safety, and adaptability to mission requirements.
SmallSat (50-150kg)
SmallSat (140-260kg)
LargeSat (200-450kg+)
Propulsion for OTVs
Subsystem Capabilities in Action
ECAPS has deployed 19 constellation module systems in collaboration with Planet, supporting the management of the dual-use SkySat constellation for Earth observation. SkySat provides high-resolution imaging and serves a wide range of sectors, including security and defense, agriculture, forestry, energy and maritime.
Quality Assurance
ECAPS’ operations are certified under ISO standards. Our technology and innovations undergo rigorous testing and quality assurance processes, ensuring enhanced reliability and performance.
Certifications
Learn more about ECAPS’ propulsion systems
ECAPS technologies power critical mobility in space and defense.
SmallSat (50-150kg)
| A | B | |
|---|---|---|
1 | Specifications | SmallSat (50-150 kg) |
2 | CPS Functions | Satellite constellation phasing/management, station-keeping adjustments, mid-orbit inclination changes, collision avoidance |
3 | Propellant Mass | 8 kg |
4 | Thruster Configuration | AOCS: 4 x 100 mN thrusters ΔV: 1 x 1N thruster |
5 | Total impulse | > 16,000 N |
6 | Specific Impulse | 2000-2270 Ns/kg (204-231 s) |
7 | ΔV Capability | 100-300 m/s |
8 | Total Thrust | 1.4 N |
9 | Power Consumption | 10-50 W |
10 | Lifetime | 3-10 years |
SmallSat (140-260kg)
| A | B | |
|---|---|---|
1 | Specifications | SmallSat (50-150 kg) |
2 | CPS Functions | Satellite constellation phasing/management, station-keeping adjustments, mid-orbit inclination changes, collision avoidance |
3 | Propellant Mass | 8 kg |
4 | Thruster Configuration | AOCS: 4 x 100 mN thrusters ΔV: 1 x 1N thruster |
5 | Total impulse | > 16,000 N |
6 | Specific Impulse | 2000-2270 Ns/kg (204-231 s) |
7 | ΔV Capability | 100-300 m/s |
8 | Total Thrust | 1.4 N |
9 | Power Consumption | 10-50 W |
10 | Lifetime | 3-10 years |
LargeSat (200-450kg+)
| A | B | |
|---|---|---|
1 | Specifications | Medium/LargeSat (200-450+ kg) |
2 | CPS Functions | MEO/GEO transfer, station-keeping, orbit changes, nclination changes, end-of-life disposal |
3 | Propellant Mass | 200 kg |
4 | Thruster Configuration | ΔV: 4x 22N thrusters AOCS: 4-8x 5N thrusters |
5 | Total impulse | > 450,000 N |
6 | Specific Impulse | 2300-2450 Ns/kg (235-250 s) |
7 | ΔV Capability | 200-450 m/s |
8 | Total Thrust | >100 N |
9 | Power Consumption | 200-480 W |
10 | Lifetime | 8-15 years |