European Sovereignty Monitor

Defence and space

Germany contracts POLARIS Spaceplanes to build reusable hypersonic testbed

Germany's BAAINBw equipment office contracted POLARIS Spaceplanes to build and flight test HYTEV, a fully reusable, fighter jet sized, two stage hypersonic vehicle for defence research, with a small satellite launch variant, targeting flight readiness by late 2027.

Verified Editor-read POLARIS Spaceplanes news release, 27 January 2026

What it does not test. Does not establish the contract's value, which the company did not disclose.

How this item counts. Towards autonomy: it changes who made the parts. Binding 2 of 3 (agreed or funded), scale 1 of 3 (small), Verified counts in full: weight +2 of 36 possible. Germany contracts German POLARIS for hypersonic testbed; single-firm parts R&D. European Sovereignty Index

How this item was made. Drafted by an AI system (Claude (Anthropic)) from the source cited above; read and approved by the editor on 2026-09-17. How the record is made

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