Unseen material gives insight into how death-defying attempts by drivers made impact on public imaginationWith the Bonneville salt flats in Utah echoing to the sound of a new land speed record achieved by a British team, the timing could not be more apposite. The historical legacy of the challenge of pushing the envelope of pace is being dusted down and made public in the form of an extraordinary archive from more than a century of record-breaking machines and their singularly driven pilots.On Tuesday JCB’s Hydromax car took the hydrogen-powered International Automobile Federation (FIA) land speed record, reaching 406.320mph at Bonneville. Appropriately the car was driven by Andy Green, the former RAF wing commander who holds the current outright land speed record of 763.035mph, set in 1997 in the ThrustSSC car in which he also became the only person to have broken the sound barrier on land. Continue reading...