Cold Gas Systems

Austrian manufacturer of high-thrust chemical propulsion systems for satellite mobility and orbit control.

GATE Space

GATE Thruster S

Compact high-precision chemical thruster with closed-loop pressure control, 2-20 N thrust range.

Thrust level	2 – 20 N
Lead time	9-12 months
Base price	€30,000
Throttling ratio	1:10
Operational modes	Continuous — Pulsed — Cold gas

€30 000

Glavkosmos coordinates international human spaceflight projects, facilitates satellite launches, develops and supplies rocket components, and provides equipment for space crews.

Glavkosmos

Composite Vessel

A flight-qualified composite vessel designed for spacecraft propulsion systems, capable of storing and feeding pressurant to propellant tanks and operating fluid to cold gas thrust

Purpose	Phobos Sample Return Mission - International Program: Return Spacecraft Propulsion System
Flight qualification of the product	Letter "O", flight use
Possibility to adapt the product to customer requirements	Yes
Working medium	Nitrogen, Air, Helium
Operating pressure, not over	17.6 MPa

price on request

Glavkosmos

Xenon Cold Gas Thruster

The Xenon Cold Gas Thruster is a propulsion system designed for spacecraft orientation, utilizing xenon or nitrogen propellant. It offers a thrust range of 6.4 to 9.3 mN and a guar

Purpose	Spacecraft orientation.
Year of release	2006
Design life	10 years
Lead time	10 months
Flight qualification of the product	No

price on request

Green in-space propulsion systems for CubeSats to large spacecraft, based on 10+ years of DLR R&D.

ISPTech

HyNOx Propulsion Systems

A customizable propulsion system family built around ISPTech's HyNOx thrusters, tanks and a proprietary control unit, tailored to individual spacecraft missions.

Included hardware	HyNOx thrusters, Propellant tanks, Feed system with sensors, Pressure relief components, F
Status	Demonstrator under testing; Customer projects ongoing
Capabilities	Thruster acceptance testing and derivation of performance models; Propulsion system integr
Impulse class	CubeSat Propulsion Systems up to 5,000 Ns; Customized Propulsion Systems starting from 5,0
Thrust classes	HyNOx-200 Thruster (50-400 N); HyNOx-22 Thruster (11-44 N); HyNOx-5 Thruster (2.5-10 N); H

price on request

Vigoride orbital service vehicle — last-mile delivery, hosted payloads, in-space servicing.

Momentus Space

Microwave Electrothermal Thruster (MET)

The MET is Vigoride's primary propulsion system: a water-plasma thruster that uses solar-powered microwave energy to heat distilled water propellant and expel hot gases through a r

Propellant	Distilled water
Energy source	Solar-powered microwave
Function	Vigoride OSV primary propulsion
On-orbit status	Initial test sequence successfully completed (Vigoride-5)

price on request

OHB Sweden builds small satellites, AOCS and propulsion systems. It is a provider of complete space missions, satellites, and spacecraft subsystems.

OHB Sweden AB

Cold Gas System

OHB Sweden AB provides cold gas systems using multiple gases, including miniature resistojets, with in-house characterisation and assembly services.

price on requestdatasheet

South Korean small launch vehicle company developing the liquid-methane Blue Whale rocket family and in-house propulsion systems.

Perigee Aerospace

CUBESAT THRUSTER

The CubeSat Thruster is a compact and capable cold gas propulsion system designed for CubeSats, offering excellent storage density, low leakage, and safe handling with refrigerant-

Parameters	0.8U
Parameters (2)	2U
Propellant	R236fa
Propellant (2)	R236fa
Thrust, maximum	200 mN

price on request

Shenzhen MagicCubeSat Technology (MCS) builds small satellites and their core onboard units, and operates remote sensing constellations. The company runs an automated production line for satellite core components in Chongqing with an annual

Shenzhen MagicCubeSat Technology (MCS)

LQTJ20A Cold Gas Propulsion Module

LQTJ20A cold gas propulsion module for small satellite orbit control.

Model	LQTJ20A
Propulsion type	Cold gas
Application	Low-orbit small satellites

price on request

Cold gas, monopropellant, and electric (iodine) propulsion systems for small satellites, deployers, and orbital transfer vehicles.

T4i - Technology for Propulsion and Innovation

IANUS & PERSEUS Cold Gas Propulsion Systems

IANUS and PERSEUS are flight-proven cold gas propulsion systems designed for CubeSats, offering fine maneuvering capabilities, high leak tightness, and 6 Degrees of Freedom for var

D.o.f. (PERSEUS)	6
Thrust [mn] (PERSEUS)	10/10/29 mN
Propellant (PERSEUS)	R134a
Power [w] (PERSEUS)	<30 for valves opening (duration of ms) <20 firing
Volume [u] (PERSEUS)	2.5

price on request

ThrustMe designs and manufactures turnkey iodine-fuelled electric propulsion systems for satellite constellations, with products tested in space and delivered to clients worldwide.

ThrustMe

Passive Gas Thruster System (PGTS)

Passively-regulated cold gas propulsion system using R134a refrigerant — no pressure regulators, valves self-heated by resistors, sub-1 kg, TRL-9, flight-proven on NanoSatC-Br2.

Propellant	R134a (tetrafluoroethane)
Storage	Liquid, ambient pressure
Thrust	~1 mN – 10 mN (configurable)
Total mass	< 1 kg (with propellant)
Regulation	Passive (phase-change)

price on request

US manufacturer of precision fluid control components and integrated propulsion systems for spacecraft, with 70+ years of heritage. Products include micro propulsion systems, valves, pressure regulators, and CubeSat propulsion modules.

VACCO Industries

Standard Micro Propulsion System (MiPS)

VACCO's Standard MiPS is a modular cold gas propulsion system providing attitude control and delta-V for CubeSats and SmallSats, flight-proven on the Mars Cube One (MarCO) mission.

Performance density	228 to 358 N-sec/L
Thruster count	Four 25 mN cold gas thrusters
Total impulse (scalable)	82 to 515 N-sec
Thrust angle ("B")	0° to 30°
Max pressure	<100 psia (Range Safety Friendly design)

price on requestdatasheet

VACCO Industries

VACCO ArgoMoon MiPS

The VACCO ArgoMoon MiPS is a hybrid micro propulsion system combining green mono-propellant and cold gas propulsion for CubeSats, offering attitude control and orbital maneuvering.

Performance density	692 N-sec/L
Green thruster total impulse	783 N-sec
Green thruster delta-v (for 14 kg CubeSat)	56 m/s
Cold gas thrusters total impulse	72 N-sec
Propellant mass	420 g

price on requestdatasheet

Yuzhnoye State Design Office (KB Pivdenne) is Ukraine's premier rocket and space engineering organization, providing full-cycle development of launch vehicles, spacecraft, and propulsion systems. Founded in 1954 and headquartered in Dnipro,

Yuzhnoye Design Bureau

Gas-Jet Propulsion System (GJPS)

The Gas-Jet Propulsion System (GJPS) developed by Yuzhnoye SDO damps spacecraft initial post-separation disturbances and provides attitude control, orbit correction, and spacecraft

Working medium	Air, nitrogen, or argon
Maximum bottle pressure (at 20 deg C)	23 MPa
Nominal gas pressure	0.3 MPa
Total thrust impulse	250 to 7,000 N*s
Engine thrust options	0.1; 0.2; 8.5 to 55 N

price on request