Chemical Thrusters
0.5 N – 500 N thrust range
Monopropellant and bipropellant thruster systems for attitude control, orbit maintenance, and transfer manoeuvres.
View Specifications →
Lampoldshausen, Germany — Est. 2022
Precision Propulsion for the New Space Era
Chemical, electric, and cold-gas propulsion systems engineered for mission-critical reliability — from Lampoldshausen, the European centre of rocket propulsion.
AS9100D Quality Management
DLR Lampoldshausen Facilities
Wassenaar-Aware Export Controls
3+ Years Flight Heritage
German Engineering Standards
Product Families
Four Propulsion System Families
From monopropellant thrusters for cubesats to bipropellant systems for GEO transfer missions — engineered to specification, not to catalogue.
Electric Propulsion
Isp: 800 – 3,200 s
Hall-effect and gridded-ion thrusters for high-efficiency orbit raising, station-keeping, and deep-space applications.
View Specifications →Cold Gas RCS
0.01 N – 5 N, N₂ / GN₂
Reaction control system modules using inert cold gas for precision attitude manoeuvring on small satellites and cubesat platforms.
View Specifications →Propellant Management
0.5 – 50 kg propellant capacity
Integrated propellant management units including titanium tanks, latch valves, pressure regulators, and structural interfaces.
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Test Infrastructure
Built and Tested Where Europe's Rockets Are Born
ISPTech operates adjacent to the DLR Institute of Space Propulsion in Lampoldshausen — Europe's premier propulsion test infrastructure. Access to hotfire test rigs, altitude simulation chambers, and plume diagnostic instrumentation underpins every qualification programme.
Explore Test Facilities →
Markets Served
Propulsion for Every Mission Profile
Satellite OEM
Optimised for mass, volume, and operational lifetime. ISPTech supports satellite bus integrators from component selection through final qualification.
Learn more →Launch Services
Vibration-qualified, handling-documented, and schedule-reliable. Propulsion subsystems validated to launch vehicle mechanical interface requirements.
Learn more →Space Agencies
Full documentation trail, qualification standard compliance, and design review participation. Engineering available for programme-of-record procurement.
Learn more →3+
Years in Operation
12+
Propulsion Programmes
4
Product Families
2022
Founded, Lampoldshausen DE
Technical Publications
Recent Conference Papers
ISPTech engineers present qualification results and technology developments at IAC, AIAA, and EUCASS.
EUCASS 2024
Qualification Testing of the CG-50 Cold Gas Reaction Control System for Small Satellite Applications
Performance characterisation and environmental qualification testing of the CG-50 nitrogen cold gas thruster module, including thermal cycling, vibration, and 2,000-pulse endurance tests.
Download Paper (Registration Required) ↓
AIAA 2024
Bipropellant Combustion Stability Analysis for the CHT-20B 20 N Thruster at Altitude Conditions
Combustion stability characterisation across the operational thrust range using Rayleigh criterion analysis, pressure oscillation mapping, and injector orifice parametric study.
Download Paper (Registration Required) ↓
IAC 2023
Low-Power Hall Thruster Performance Map at 100–500 W Discharge Power for LEO Station-Keeping
Thrust, Isp, and efficiency measurements across the operating envelope of ISPTech's HET-200 hall thruster, with xenon propellant flow rate characterisation and plume divergence mapping.
Download Paper (Registration Required) ↓Export Compliance
ISPTech products are designed with Wassenaar Arrangement and dual-use export regulations in mind. Our team provides export documentation support for qualified customers.
Start Your Propulsion Programme
From initial requirements through qualification and delivery — our engineering team is ready. Reach out for a technical consultation or download the product catalogue.