EOS

The Personal Space Vehicle

REQUEST YOUR LAUNCH

EOS

• 3.5 m (tall)
• 1.9 t (wetmass)

Main tank structures

• Made of aluminum alloy
• Simplified and modular
• Launch ready assembly

Payload capacity

• 10 kg payload to and from SSO (550 km)
• 13 kg payload to and from LEO

• 25 cm x 25 cm x 40 cm (h), 25 L

Re-entry thermal protection coating

Propulsion system

• 25 kN, LOX/Bio-kerosene, 2.5:1 O/F ratio
• 295 s ISP (weighted)
• Gas-generator cycle

EOS

A new generation of space vehicles

Affordable and fast
Fully-reusable
Customizable launch

Commercial Launch Services

ORBITAL DEPLOYMENT AND RECOVERY OF YOUR PAYLOADS
From €13K / KG

FULLY CUSTOMIZABLE MISSIONS

Position your CubeSats with extreme precision for accurate constellation positioning and fast replenishment of individual satellites.

LAUNCH ANYTIME AND ANYWHERE YOU CAN

A few days of mission preparation and a high launch frequency, with close to zero launch infrastructures.

CUSTOMIZABLE PAYLOAD DEPLOYER

The payload bay can be fully customized on demand.

EOS AS YOUR ORBITAL TEST PLATFORM

Direct exposure to space environment in extreme micro-gravity conditions. In Orbit demonstration and validation of new technologies. Rely on EOS data, telemetry, and power.

PAYLOAD ORBITAL REENTRY

Recover your payload from any orbits safely. Up to 1 month of orbital operations.

BUILD YOUR FLEET OF EOS VEHICLES

Future plans for offering independent EOS fleets.

SIDEREUS

About us

At Sidereus Space Dynamics, we’re committed to making space accessible and affordable for everyone. We are proud to be leading a growing team of talented and dedicated engineers and technicians who are working tirelessly to bring our revolutionary orbital launch vehicle to the world.

Our launch vehicle is designed to be user-friendly, reliable, and affordable so that anyone can use it to deliver and recover payloads from space. This technology has the potential to revolutionize the way we explore and utilize space, and I’m confident that it will open up a whole new world of possibilities for humanity.