HARDWARE / PRODUCTAdded 16 Jul 2026

HIP_11 Propulsion System

ISPTech
HIP_11 Propulsion System

Advanced green hypergolic H2O2 + ionic liquid multi-mode propulsion, up to 310 s Isp, 20-200 N.

Typed specifications3 values

Discloses 2 of 11 fields engineers filter by in this category (category median 3).

Thrust
20 000 mN
product page
Propellant
HTP (hydrogen peroxide)
product page ionic liquid

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 supplier8 lines, in the manufacturer's own wording
Propellant
H2O2 (hydrogen peroxide) + ionic liquid fuel
Specific impulse (vacuum)
Up to 310 s
Propellant storage density (H2O2)
Up to 1,440 kg/m3
Propellant storage density (fuel)
Up to 1,100 kg/m3
Thrust variants
20 N and 200 N
Operational modes
Chemical, electrical, monopropellant
Propellant type
Green hypergolic
Status
Thrusters and systems under development

About

The HIP_11 is an advanced multi-mode propulsion system combining hydrogen peroxide (H2O2) and ionic liquid fuel as a green hypergolic propellant combination. Developed by ISPTech co-founder Dr. Felix Lauck during his PhD at DLR, HIP_11 offers higher propellant storage density than conventional alternatives and a specific impulse of up to 310 seconds in vacuum. The system supports chemical, electrical, and monopropellant operational modes and is available in 20 N and 200 N thruster variants currently under development. A unique advantage is that the propellant combination can potentially be synthesized from water found on celestial bodies, opening pathways to in-situ resource utilization for deep space missions. The Exploration Company has signed a license agreement to use the HIP_11 propellant for their spacecraft.

Documentation

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

Source: www.isptech.space ↗

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