L3 Harris Technologies, Inc.
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Model MPS-120XW -CubeSat High-Impulse Adaptable
MPS-120XW CubeSat High-Impulse Adaptable Modular Propulsion System (CHAMPS) is a 1U x 2U hydrazine propulsion system that provides both primary propulsion and 3-axis control capabilities in a single package. The system is designed for CubeSat customers needing significant ΔV capabilities including constellation deployment, orbit maintenance, attitude control, momentum management, and de-orbit.
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Specifications and Performance
- Dimensions: 20 cm x 10 cm x 11.35 cm
- Mass: <2.4 kg Dry, <3.2 kg Wet
- Operational Temperature Range: +5°C to +50°C
- Command Method: Digital or Discreet Analog 5 V
- Power Consumption: <4 W Startup, <1 W Operation
- Operational Voltage: 5 V Nominal
- BOL Thrust: 2.79 N (high thrust) to 0.26 N (low thrust) per thruster
- Minimum Impulse Bit (at blowdown-averaged feed pressure): 0.00484 to 0.000467 N-sec per thruster
22 CFR 125.4(b)(13) applicable
Development Status
In Development
