A salt flat in Utah, remnant of Lake Bonneville and site of speed records
British engineering firm JCB has set a new FIA-recognised land-speed record for a hydrogen internal-combustion vehicle. On 11 August at Bonneville Salt Flats, driver Andy Green has averaged 406.320 mph in the 32ft Hydromax powered by two hydrogen engines adapted from JCB machinery, more than doubling the prior hydrogen-combustion mark and showcasing JCB’s hydrogen programme.