3TU Thruster Unit
Glavkosmos
Propellant - hydrazine. The unit consists of eight thermocatalytic low thrusters: 4 – main, and 4 – redundant. Thermal mode of the unit is ensured by 4 heaters (2 main and 2 redundant), a radiator, and a set of MLI. Unit temperature is monitored by means of 4 temperature sensors. Manufacturing lead
Technical specifications
- Heater unit power consumption
- 14.6 W
- Overall dimensions
- 344х344х185 mm
- Mass
- 5.7 kg
About
Propellant – hydrazine. The unit consists of eight thermocatalytic low thrusters: 4 – main, and 4 – redundant. Thermal mode of the unit is ensured by 4 heaters (2 main and 2 redundant), a radiator, and a set of MLI. Unit temperature is monitored by means of 4 temperature sensors. Manufacturing lead time is given without taking into account the time needed to procure materials (4 months) and procured parts and components (6 months).
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
