Engines that drive mission success

From small satellites to large vehicles

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Our guiding principles: maximizing efficiency, sustainability, and scalability in our engines from the earliest stages of development.

At Pangea, we specialize in chemical propulsion for spacecraft, but that is our focus, not our limit. We're pushing boundaries and exploring every technological possibility.

In-Space / Storable
Nereus (formerly U-Nyx)

Nereus (formerly U-Nyx)

Uncompromised control and efficiency for In-Space mobility

Imagine Nereus in your mission.

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The Nereus product family is a modular and scalable system built around monopropellant and bipropellant engines. It aims to usher in a new paradigm for In-Space mobility for space vehicles and satellites.

On Earth, what matters most are non-toxic propellants that allow safe handling, but in space, efficiency is everything and every second counts to get the payload operational as quickly as possible. With Nereus, there's no need to compromise, the objectives set for space don't impact operations on Earth.

You can acquire a thruster independently or integrate the complete system, according to what your mission needs.

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Versions

Bipropellant / Monopropellant

Propellants

H2O2/Jet A

Thrust

1 N - 1.5 kN

Features

Modular

Scalable

High efficiency


REACH Compliant

ITAR free

Applications

In-Space propulsion

Lunar landing modules

Orbital transfer vehicles

Attitude and reaction control system

Nereus is part of:

PES 3D / Orbital Paradigm

Cryox

The orbital transport link

Want more info about Cryox?

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A Methalox engine designed for orbital missions. Superior vacuum efficiency. Throttling capability and precision for successful docking. Reliable and reignitable. More payload and greater flexibility. All of this to redefine orbital transport and the space economy.

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Versions

Kick stage / In-Space

Propellants

LOX/Methane

Thrust

30 kN

Performance

Advanced electric-pump (e-pump) cycle

High vacuum thrust

Multiple restarts and high throttling capability

Applications

Upper stages of small and medium launch vehicles

Orbital insertion missions requiring precision

Multiple payload deployments and constellation launches

Landers

Cryox is part of:

Permathrust

Arcos

Our flagship aerospike platform

Transform your vehicle into a pioneer and maximize your operations.

Additional technical views coming soon

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An aerospike engine maintains optimal performance regardless of pressure or altitude changes. Until now, they were largely conceptual, but at Pangea we made history by building and testing the world's first Methalox aerospike engine.
The ARCOS platform transforms this performance and sustainability breakthrough into a real-world solution. Its modular design adapts thrust levels, geometry, and interface configurations to meet diverse mission requirements, making ARCOS compatible with a wide variety of launcher sizes.

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Propellants

LOX/Methane

Thrust

Second stage: 750 kN

Features

Efficiency at any pressure (aerospike)

Modular

Scalable

Sustainable

Modular thrust

Applications

First stage

Second stage

Boosters

Launcher re-entry

Arcos is part of:

Atlas / ITAN / ESPER / ARES / MERLIN / Private clients

Kronos

Our strong push for European Space Sovereignty

Want to find out more?

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Kronos

KRONOS is set to become Europe’s first full flow staged combustion rocket engine, and the most powerful ever conceived on the entire continent. Purpose-built for heavy and super-heavy launch vehicles, it’s a game-changing strategic technology designed for reusability, with maximum efficiency, and cutting-edge manufacturing.

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Propellants

LOX/Methane

Models

In development

Thrust

In development

Features

  • Full-Flow Staged Combustion (FFSC) cycle

    Bi-material additive manufacturing

    Reusable

    High performance (ISP) for high thrust density

    Residue-free combustion

    Modular interface

  • adaptable to different stages

Applications

Heavy and super-heavy European and International launch vehicles.

High-capacity orbital transport systems and reusable launch architectures.

Kronos is part of:

Dare / MFP

Custom Solutions

Looking for advice or bespoke solutions?

Ready to elevate your mission?

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Custom Solutions

The same innovative and collaborative mindset we apply to our products is also available for custom client projects. If you're looking for a partner to drive your project forward, we'd be delighted to talk.

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