Propulsion — Space Hardware Marketplace

Propulsion market benchmark: medians, lead times & prices → Compare 212 models side by side: mass, power, datasheets →

395 satellite platforms, components and ground equipment from manufacturers worldwide.

395 products Reset
Chemical Propulsion

Halcyon

Benchmark Space Systems
Price on request
Thrust 0.25 N · Specific impulse 150 s · Total impulse 1,000 N·s · Operating temperature -30…60 °C

Halcyon is Benchmark Space Systems' flagship non-toxic ('green') chemical propulsion product line, offering catalytic monopropellant and dual-mode bipropellant…

Propulsion

Hermes

Reaction Dynamics
Price on request
  • PropellantHydrogen Peroxide (HTP)
  • Form factorBuilt around a 4U CubeSat form factor
  • IntegrationFlexible integration for extended missions, streamlined integration into various satellite designs, custom mounting options

Hermes is an integrated propulsion unit for small satellites, offering responsive mobility and mission flexibility using hydrogen peroxide…

Cold Gas Systems

CUBESAT THRUSTER

Perigee Aerospace
Price on request
Thrust 0.2 N · Specific impulse 41 s · Total impulse 250 N·s · Mass 1.17 kg

The CubeSat Thruster is a compact and capable cold gas propulsion system designed for CubeSats, offering excellent storage…

Propulsion

BLUE 1S

Perigee Aerospace
Price on request
Thrust 34,000 N · Specific impulse 324 s

Turbopump-fed LOX/LNG main engine used in the Blue Whale 1 first stage.

Propulsion

Fingernail Nanosatellite Propulsion Module

Bellatrix Aerospace
Price on request
  • Form factorOne-piece, coin-sized assembly
  • ManufacturingAdvanced nano fabrication, single-piece construction
  • InterfacePlug and play

Compact one-piece plug-and-play propulsion system for nanosatellites, enabling collision avoidance and de-orbit.

Propulsion

AERIS

Stars Edge
Price on request
  • Propulsion typeAir-breathing plasma ramjet
  • Propellant sourceIonized residual atmospheric molecules
  • Target orbitVery Low Earth Orbit (VLEO)

Air-breathing plasma ramjet propulsion system that ionizes residual atmospheric molecules at VLEO altitudes to generate thrust without onboard…

Electric Propulsion

Plugim Electrospray Thruster

XIROI
Price on request
Thrust 0 N · Specific impulse 800 s · Total impulse 2,000 N·s · Mass 0.55 kg

Self-neutralizing electrospray propulsion module for CubeSats, targeting over 2000 Ns total impulse and over 800 s Isp under…

Propulsion

HYDROS® Thruster

Tethers Unlimited, Inc. (AMERGINT)
Price on request
Thrust 1.2 N · Specific impulse 310 s · Total impulse 2,151 N·s · Power 5 W

HYDROS® is a green, water-based hybrid electrical/chemical propulsion thruster from Tethers Unlimited, available in CubeSat (HYDROS-C) and micro-satellite…

Chemical Propulsion

Rigel 500

Tesseract
Price on request
Mass 3.5 kg

The Rigel 500 is a bipropellant thruster offered by Tesseract Space, designed for SmallSat propulsion subsystems.

Chemical Propulsion

Lyra 22

Tesseract
Price on request
Mass 0.59 kg

The Lyra 22 is a bipropellant thruster designed for SmallSat propulsion subsystems, offered by Tesseract Space.