Attitude Control Propulsion Unit
ISS Reshetnev
The Attitude Control Propulsion Unit (ACPU) developed by ISS Reshetnev provides thruster-based attitude control and fine station-keeping for geostationary and medium-orbit satellites. It integrates hydrazine or bipropellant thrusters with feed lines, latching valves, and latch valve assemblies into a compact module. The ACPU is a flight-proven component used across the RESHETNEV satellite platform families, including […]
About
The Attitude Control Propulsion Unit (ACPU) developed by ISS Reshetnev provides thruster-based attitude control and fine station-keeping for geostationary and medium-orbit satellites. It integrates hydrazine or bipropellant thrusters with feed lines, latching valves, and latch valve assemblies into a compact module. The ACPU is a flight-proven component used across the RESHETNEV satellite platform families, including Express-1000 and Express-2000 series spacecraft.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.