<p>As brilliant as the Spitfire is, it has one major flaw. Take her into a steep dive and fuel can’t reach the engine. A solution is urgently needed. That’s a job for the fastest woman in Britain: champion motorcycle racer and pioneering engineer, Beatrice Shilling.</p><p>Presenter: Tuppence Middleton
Producers: Alasdair Cross and Emily Knight
Editors: Chris Ledgard and Kirsten Lass</p><p>The audio for this programme was updated on 16 June 2020.</p>
