British driver Andy Green is returning to Utah's Bonneville Salt Flats to attempt a new land speed record. Driving the JCB Hydromax, Green aims to prove that hydrogen-powered internal combustion engines can compete with traditional fuels.
Chasing 350 mph with the 1,600-horsepower JCB Hydromax
The JCB Hydromax is a 32-foot-long, bright yellow vehicle designed to resemble a pencil.. According to the report, the machine utilizes two hydrogen internal combustion engines adapted from JCB construction equipment to produce a combined 1,600 horsepower. during recent practice sessions, Green reached a top speed of 368.347 mph, placing him well within striking distance of his previous 350.092 mph diesel record.
Green is targeting multiple benchmarks during this attempt, including the current hydrogen internal combustion engine record of 185.5 mph and the electric vehicle record of 341.3 mph. This high-speed trial, which will be supervised by the Fédération Internationale de l'Automobile (FIA), seeks to validate the performance of hydrogen in extreme conditions.
JCB’s $134 million investment in hydrogen power
JCB, a British construction equipment manufacturer, has invested more than $134 million in hydrogen technology. This high-speed experiment serves as a high-profile marketing platform for the company's research and development. As the report states, JCB chairman Anthony Bamford believes that hydrogen is a vital component in the global effort to reduce industrial emissions.
By using the Bonneville Salt Flats as a testing ground, JCB is attempting to demonstrate that hydrogen can provide the high-density power required for heavy machinery. This move aligns with a broader industrial shift toward alternative fuels, provided the energy source itself is sustainable and scalable for commercial use.
From the 763 mph Black Rock Desert to Utah
Andy Green previously made history in 1997 by becoming the first person to break the sound barrier on land. During that legendary run in Nevada's Black Rock Desert, he reached 763.035 mph in a jet-powered car, creating sonic booms that were felt in the nearby town of Gerlach.
While the current attempt in Utah is unlikely to reach supersonic speeds, it represents a pivot from jet propulsion to combustion technology. The Bonneville Salt Flats, a prehistoric lake bed located 100 miles west of Salt Lake City, provide the necessary low-friction surface and cooling properties for such high-velocity trials.
Safety concerns regarding high-pressure hydrogen gas
The environmental impact of this mission depends heavily on whether the fuel used is truly sustainable. While JCB has reportedly signed a deal to use green hydrogen prroduced from renewable energy, the majority of the world's hydrogen supply is still derived from fossil fuels . This remains a critical point of scrutiny for those evaluating the technology's true carbon footprint.
Safety also remains a primary concern due to the high pressure and flammability of hydrogen gas. Although Green has spent months testing the vehicle's response to the salt crust and parachute deployment, the official attempt will determine if these safety measures are sufficient for sustained, high-speed hydrogen combustion.
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