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| ThrustSSC | |
|---|---|
| Name | ThrustSSC |
| Caption | ThrustSSC on Black Rock Desert |
| Manufacturer | R.J. Mitchell, Rolls-Royce, Richard Noble, Gordon Murray |
| Production | 1990–1997 |
| Assembly | Yeovil, Somerset |
| Class | Land speed record car |
| Layout | Twin-engine jet-powered |
| Engine | Rolls-Royce Spey turbofan engines |
| Length | 16.5 m |
| Width | 3.6 m |
| Height | 1.8 m |
| Weight | 10,600 kg |
| Designer | Richard Noble, Ross Brawn, John Ackroyd |
| Predecessor | Thrust2 |
| Successor | Bloodhound LSR |
ThrustSSC ThrustSSC was a British jet-propelled land speed record car that became the first land vehicle to officially break the sound barrier. Conceived and funded by Richard Noble, designed by a team including Gordon Murray and John Ackroyd, and piloted by Andy Green, the car set records on the Black Rock Desert in Nevada during the 1990s. ThrustSSC combined innovations in aerodynamics, propulsion, and instrumentation from aerospace and automotive sectors to achieve supersonic ground speed.
The design and development of the project brought together personnel and organizations from across the United Kingdom and international aerospace industry, including connections to Rolls-Royce, BAE Systems, and research teams from Imperial College London and the University of Southampton. Project leadership was provided by entrepreneur Richard Noble, whose earlier record with Thrust2 established continuity with British land speed endeavours such as those involving Sir Malcolm Campbell and Donald Campbell. Aerodynamic computations and wind tunnel testing referenced work from Royal Aeronautical Society members and leveraged facilities at QinetiQ and the National Physical Laboratory. The car’s two afterburning Rolls-Royce Spey turbofan engines were adapted from British Aerospace service, with technical input from Marconi Electronic Systems and turbine specialists who had collaborated on projects with Eurofighter Typhoon programs.
ThrustSSC was a twin-engined jet-powered vehicle with a steel and titanium structure, weighing approximately 10.6 metric tonnes and measuring 16.5 metres in length. Its propulsion system comprised two Rolls-Royce Spey turbofan engines capable of producing combined thrust comparable to several Eurofighter Typhoon engines when afterburning; fuel and systems management drew on practices from RAF engine servicing and Rolls-Royce plc maintenance protocols. The braking system included parachutes and disc brakes engineered with input from Goodrich and suppliers who supported Formula One programmes such as McLaren and Williams F1. Guidance and telemetry systems integrated instrumentation used by NASA and avionics suppliers with links to Boeing diagnostics. Aerodynamic stability at transonic speeds required computational fluid dynamics validated against wind tunnel research at Cranfield University and structural analysis from AEG-affiliated engineering consultancies.
The record attempts took place on the Black Rock Desert playa in Nevada, chosen for its expanse and hard-packed salt surface, echoing earlier attempts on locations like Bonneville Salt Flats. On 15 October 1997 the car achieved an average speed over the measured mile of 763.035 mph (1,227.985 km/h), making it the first land vehicle to exceed the speed of sound and breaking the previous record set by Richard Noble’s Thrust2. The run was observed and certified by officials from the Fédération Internationale de l'Automobile and documented by media organisations including BBC News, ITV, and The Guardian. The event drew attention from scientific institutions such as Smithsonian Institution and engineering societies including the Institution of Mechanical Engineers.
The core crew included pilot Andy Green, project director Richard Noble, and technical designers such as John Ackroyd and Gordon Murray. Supporting personnel came from motorsport and aerospace backgrounds, with specialists in engines, telemetry, materials and safety drawn from organisations like Williams F1, McLaren, Rolls-Royce, and BAE Systems. Logistics and event coordination involved teams versed in desert operations similar to those employed by National Park Service contractors and production units that had worked on large-scale expeditions, while media and sponsorship relations engaged agencies experienced with BBC Sport and ITV Sport coverage.
Testing phases included shakedown trials on UK airfields and progressive high-speed runs on desert surfaces, employing instrumentation and telemetry methodologies used by NASA and ESA test programmes. Modifications during development addressed transonic shockwave phenomena informed by studies at Imperial College London and wind tunnel data from QinetiQ. Suspension, tyre, and wheel design benefited from collaboration with suppliers who had worked for Formula One teams and tyre manufacturers like Pirelli and Goodyear. Structural reinforcements and aerodynamic tweaks were iteratively implemented after computational fluid dynamics runs and real-world instrumentation feedback measured with equipment calibrated to standards from National Physical Laboratory.
ThrustSSC’s achievement influenced subsequent land speed programmes, most notably Bloodhound LSR, and stimulated interest in high-speed ground vehicle aerodynamics within academic institutions such as Cranfield University, Imperial College London, and the University of Southampton. The project fostered cross-disciplinary links among aerospace firms (Rolls-Royce, BAE Systems), motorsport entities (Williams F1, McLaren), and research councils including the Engineering and Physical Sciences Research Council. Cultural recognition encompassed coverage in publications like The Times, exhibits at the Science Museum, London, and references in documentaries produced by BBC Horizon and National Geographic. The record remains a milestone in British engineering alongside historic achievements associated with figures such as Sir Malcolm Campbell and institutions like the Royal Aeronautical Society.
Category:Land speed record cars Category:British cars