Summary
On 15 February 2026, the US military successfully airlifted the Ward 250 nuclear microreactor from California to Utah using a C-17 Globemaster III aircraft. This operation marks the first time a nuclear microreactor has been transported by air, aiming to demonstrate the rapid deployment potential of advanced nuclear technologies for both military and civilian use.
Key points
The Ward 250 microreactor was airlifted by a C-17 Globemaster III from March Air Reserve Base, California to Utah on 15 February 2026., This is the first recorded instance of a nuclear microreactor being transported by air by the US military., The operation is intended to validate the rapid deployment capabilities of advanced nuclear power systems., The project aligns with broader US initiatives to deploy small and advanced reactors for energy resilience and operational flexibility., This milestone follows recent US advanced reactor developments, including startup cold criticality achievements and ongoing advanced reactor programmes.
Why it matters
Demonstrates logistical feasibility for rapid deployment of microreactors in remote or austere environments., Supports US Department of Defense and Department of Energy goals for resilient, distributed power sources., May accelerate adoption of microreactors for both military bases and civilian emergency response., Builds on recent US progress in advanced reactor development and deployment., Highlights US efforts to maintain leadership in advanced nuclear technology amid global competition.
Source
Draft generated automatically for Engineering235. Editor review pending.





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