22 N HPGP Thruster
ECAPS
- Thrust Range:
- 0.25 to 1 N
- Propellant:
- LMP-103S
- Mass:
- 0.39 Kg
- Length:
- 178 mm
- Flow Control Valve Type:
- Solenoid
- Pull-in Voltage:
- 28 (+/- 4) VDC
- Holding Voltage:
- 10 (+/- 1) VDC
- Nominal Reactor Pre-heating Voltage:
- 28 VDC
- Regulated Reactor Pre-heating Power:
- 12 W
- Minimum Impulse Bit:
- < 30 mNs
- Pulses:
- 60,000 (qualification level)
- Propellant Throughput:
- 24 Kg (qualification level)
- Longest Continuous Firing Time:
- 45 minutes (qualification level)
- Accumulated Firing Time:
- 25 hrs (qualification level)
- Firing Sequences:
- 1500 (qualification level)
The 1 N HPGP thruster is TRL 9 and the best in its class. Today there are over 100 units in space on 25+ satellites. This enables high thrust apogee, reaction control and proximity operations maneuvering for satellites.
The thruster operates on LMP-103S low-toxicity monopropellant with 1.3X the density-Isp of hydrazine. Additionally, LMP-103S offers up to 72%(1) cheaper spacecraft loading as compared to hydrazine, reducing the total life-cycle cost of the mission. The Propellant is long term storable (>15 years) and enables "fuel at the factory" for rapid response satellites.
Over 25 satellites are presently flying the 1 N HPGP thruster (+100 units in space, and +160 additional delivd to customers).
Mechanical Interface:
1 N HPGP Thruster
ECAPSThe 1 N HPGP thruster is TRL 9 and the best in its class. Today there are over 100 units in space on 25+ satellites. This enables high thrust apogee, reaction control and proximity operations maneuvering for satellites.
The thruster operates on LMP-103S low-toxicity monopropellant with 1.3X the density-Isp of hydrazine. Additionally, LMP-103S offers up to 72%(1) cheaper spacecraft loading as compared to hydrazine, reducing the total life-cycle cost of the mission. The Propellant is long term storable (>15 years) and enables "fuel at the factory" for rapid response satellites.
Over 25 satellites are presently flying the 1 N HPGP thruster (+100 units in space, and +160 additional delivd to customers).
Mechanical Interface:
- Thrust Range:
- 0.25 to 1 N
- Propellant:
- LMP-103S
- Mass:
- 0.39 Kg
- Length:
- 178 mm
- Flow Control Valve Type:
- Solenoid
- Pull-in Voltage:
- 28 (+/- 4) VDC
- Holding Voltage:
- 10 (+/- 1) VDC
- Nominal Reactor Pre-heating Voltage:
- 28 VDC
- Regulated Reactor Pre-heating Power:
- 12 W
- Minimum Impulse Bit:
- < 30 mNs
- Pulses:
- 60,000 (qualification level)
- Propellant Throughput:
- 24 Kg (qualification level)
- Longest Continuous Firing Time:
- 45 minutes (qualification level)
- Accumulated Firing Time:
- 25 hrs (qualification level)
- Firing Sequences:
- 1500 (qualification level)
The 1 N HPGP thruster is TRL 9 and the best in its class. Today there are over 100 units in space on 25+ satellites. This enables high thrust apogee, reaction control and proximity operations maneuvering for satellites.
The thruster operates on LMP-103S low-toxicity monopropellant with 1.3X the density-Isp of hydrazine. Additionally, LMP-103S offers up to 72%(1) cheaper spacecraft loading as compared to hydrazine, reducing the total life-cycle cost of the mission. The Propellant is long term storable (>15 years) and enables "fuel at the factory" for rapid response satellites.
Over 25 satellites are presently flying the 1 N HPGP thruster (+100 units in space, and +160 additional delivd to customers).
Mechanical Interface:
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