Image of Pale Blue - PBR-30 (Resistojet Thruster) on the satsearch marketplace

Key highlights

PBR-30 (Resistojet Thruster) is a fully integrated propulsion system built on our flight-proven resistojet thruster technology. 
Designed in a compact 2U form factor, the system delivers exceptional performance, providing up to 12 mN of thrust at 35W, with optional throttling capability down to 3 mN at just 10W.
It is delivered pre-filled and remains non-pressurized during launch, ensuring a non-hazardous payload and eliminating complex launch-site propellant handling. 

Applications

  • Orbit insertion
  • Orbit maintenance
  • De-orbit
  • Collision avoidance
  • Formation flying

Key features

  • Quick start-up time
  • No fueling work needed
  • Simple commands
  • Ready to use
  • Ease of handling
  • Quick, stable delivery

Manufacturing

PBR-30 is manufactured in Japan.

Customers

Pale Blue is open for partners to demonstrate the PBR-30 together, while looking for customers. 

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Last updated: 2026-05-22

PBR-30 (Resistojet Thruster)

Image of Pale Blue - PBR-30 (Resistojet Thruster) on the satsearch marketplace

Downloads

Technical specs

power
10 to 35 W
thrust
3 to 12 mN
total impulse
> 400 N s
wet mass
< 2.1 kg
form factor
2U
height
11 cm
length
18.5 cm
data interface
RS422
connector type
UART
propellant type
Ethanol

Export

  • Click here to add the Pale Blue - PBR-30 (Resistojet Thruster) to the Valispace engineering tool from satsearch
  • Click here to add the Pale Blue - PBR-30 (Resistojet Thruster) to Lynapse Studio by Spacebackend
  • Click here to add the Pale Blue - PBR-30 (Resistojet Thruster) to 360 by IENAI

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