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FGR4 INTELTHE DISPATCH.

Aircraft notes, airfield design, release briefings and the thinking behind the artwork. Filed from the FGR4 hangar.

F-35B Lightning II Aircraft Series Night Edition desk mat showing RAF F-35B ZM171 in side profile LEAD / 001
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20 Oct 2026 · FGR4 Aviation

Why Does the F-35B Use a Lift Fan?

Learn why the F-35B uses a shaft-driven lift fan, how it works with the swivel nozzle and roll posts, and what the system changes during STOVL.

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F-35B Lightning II

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