HARDWARE / PRODUCTUpdated 24 Jul 2026

PBR-10

Pale Blue
PBR-10

The Pale Blue PBR-10 is a miniaturized 0.5U water vapor propulsion system, fully integrated with thruster, fluidics, electronics, and propellant tank, designed for small satellites.

Typed specifications5 values

Discloses 3 of 10 fields engineers filter by in this category (category median 3).

Mass
575 g
max · product page
Thrust
1 mN
product page
Envelope (L×W×H)
0.5U
product page
Total impulse
55 N·s
min · product page
Power consumption
6 W
product page

Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.

As published by the supplier6 lines, in the manufacturer's own wording
Power
6 W
Thrust
1.0 mN
Total impulse
> 55 Ns
Wet mass
< 575 g
Envelope
0.5U
Comm. if
RS-422

About

The Pale Blue PBR-10 is a miniaturized water vapor propulsion system in a 0.5U form factor, designed for small spacecraft. It is a fully integrated system, incorporating the thruster head, fluidics, electronics, and propellant tank into a single unit. This design allows for easy integration into various satellite platforms. The PBR-10 uses water as its propellant, eliminating the need for high-pressure storage, which simplifies handling and safety. The propellant is preloaded into the tank at the factory, removing the need for complex fueling procedures by satellite integrators. The system is also clusterable, meaning multiple units can be combined to meet the propulsion requirements of a wide range of spacecraft sizes and missions.

Documentation

No public datasheet yet — request the datasheet / ICD from the supplier.

Source: pale-blue.co.jp ↗

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