JCB's hydrogen-powered Hydromax streamliner today (6th August) clinched an SCTA speed record on the Bonneville Salt Flats – reaching 368.347mph at the world's leading land speed racing event. JCB Hydromax at the start of the Bonneville Salt Flats Driven by Wing Commander Andy Green OBE, the car set a new record in the Southern California Timing Association’s (SCTA) Blown Gas Streamliner (AA/BGS, 500+ cubic inches) class at Bonneville Salt Flats at 8:50am on the 6th August 202