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Aspire
Space Transportation System​

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  • Next-generation launcher and spaceship optimized for compatibility, efficiency, and rapid reusability
     

  • Designed to provide a full range of services including satellite launches, getting cargo to/from orbit, and crew missions.
     

  • Developed by leading industry experts, blends cutting-edge innovations with decades-proven technologies.

Team

R1 TWO-STAGE MEDIUM-LIFT LAUNCHER

Two-stage medium-lift space launch vehicle

Reusable first stage and fairing leading to lower operating costs

Green methane-oxygen engines optimized for reusability

Composite second stage with high mass ratio

First in class reusable fairing for launching satellites

Aspire S1 8_11_2025.jpg

S1 CARGO SPACESHIP

Next-generation reusable spaceship, first outside the US
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Unique design leveraging novel materials
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Cutting-edge propulsive landing technology
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Special capabilities when docked to space station
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2t to ISS and return, up to 30 days in autonomous fligh

Balkan Space Engineering’s
Mission within Aspire

  • Oversees overall program coordination, schedules, and budgets for the Aspire project.
     

  • Coordinates development of Aspire R1 and Aspire S1 and leads systems engineering.
     

  • Provides design authority oversight in production and manages Product Lifecycle.
     

  • Ensures compliance with ECSS standards and the requirements of participating countries.

2025 © Balkan Space Engineering

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