GATE Thruster S
GATE Space
Compact high-precision chemical thruster with closed-loop pressure control, 2-20 N thrust range.
Technical specifications
- Thrust level
- 2 – 20 N
- Lead time
- 9-12 months
- Base price
- €30,000
- Throttling ratio
- 1:10
- Operational modes
- Continuous — Pulsed — Cold gas
- Minimum impulse bit
- 0.2 Ns
- Propellants
- C2H6 and N2O
- Specific impulse
- 270 s – 300 s
- Thruster mass
- < 1000 g
- Thruster geometry
- D < 75 mm × H < 250 mm
- Feed system pressure
- 15 bar – 60 bar
- Survivability temperature
- −40°C to + 65°C
- Operating temperature
- −20°C to + 30°C
About
The GATE Thruster S is the smallest of GATE Space’s high-precision chemical thrusters, featuring closed-loop pressure control via the combustion chamber for consistently accurate performance even during sensitive maneuvers. Its patented injection technology provides stable and predictable deep throttling over a 1:10 range, supporting steady-state operation, transient thrust profiles, and precise pulsed firings up to 10 Hz. Operating on C2H6/N2O propellants with a specific impulse of 270-300 s, it delivers 2-20 N of thrust with a lead time of 9-12 months and a base price of €30,000. Weighing under 1000 g with a footprint of D<75mm x H<250mm, it is designed to survive -40C to +65C with an operating range of -20C to +30C.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
