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Taiwan Switches to Liquid Rocket Engine for Domestic Launch Vehicle

November 12, 2026

2 min read

Key Takeaways

Taiwan switches to liquid rocket engine for domestic launch vehicle.
New design boosts performance but delays flight tests to 2034.
Liquid rocket engine chosen for better payload capability.
Launch vehicle to be 25-28 meters tall with 50 tons fueled mass.

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Strategic Implications

This change may indicate Taiwan's growing ambition in space exploration and its desire for a more capable launch vehicle. The switch to liquid rocket engines suggests a focus on long-term benefits and improved performance, which could strengthen Taiwan's position in the regional space industry.

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What Happened

New Engine Design Boosts Performance But Delays Flight Tests

Taiwan has changed its approach to building its first domestic launch vehicle, switching from a hybrid rocket engine to a more powerful liquid rocket engine design. The new engine is expected to boost performance and payload capability, but has delayed flight tests to 2034. The Taiwan Space Agency displayed a mock-up of the vehicle at the Taiwan International Assembly of Space Science, Technology and Industry expo. According to Domino Theory, the agency expects short-term and long-term benefits from the move.

Source | Originally Published: November 12, 2026

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