JCB Dieselmax
JCB Dieselmax | ||
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Curb weight | 2.7 tonnes |
The JCB Dieselmax is a streamliner car designed for the purpose of breaking the land speed record for a diesel-engined vehicle.
The car was built for
Design
The car is powered by two specially-tuned versions of the production JCB444
As the size of the car prohibited meaningful
The chassis was designed and built by Coventry-based engineering company
During the 2006
Performance
The car began initial testing on 20 July 2006 on the runway at
On 22 August 2006, after being re-fitted with 750 brake horsepower (560 kW) 'LSR' versions of the JCB444 engines,[2] the JCB Dieselmax car broke the official FIA diesel engine land speed record, attaining a speed of 328.767 mph (529.099 km/h). 24 hours later the JCB Dieselmax car broke its own record, achieving a speed of 350.092 mph (563.418 km/h) over a distance of 1 mile on 23 August 2006.[2][5] Before attaining these speeds, the Dieselmax was pushed from behind, by a JCB Fastrac, until it hit 30 miles per hour (48 km/h) where it engaged first gear.[2] Before the JCB Dieselmax records, the diesel land speed record was 235.756 mph (379.413 km/h), set by American Virgil Snyder, in the Thermo King streamliner on 25 August 1973.[6]
Future
In a live interview from Utah on BBC News, Green said that the car was not running at its full potential, due to problems finding suitable tires and that this speed was achieved while the car was still in fifth gear (the car has six).[7] He also reported that the vehicle traveled 11 miles (18 km) on about a U.S. gallon (3.8 L) of fuel. The fuel tank holds just 9 L while the ice tank, used for cooling, holds 180 L.
In 2016 a ten-year anniversary celebration was held, where Lord Bamford expressed regret that the record had not been beaten and indicated that a fresh attempt could be made if the JCB record was broken.[8][9] Although JCB have not made any official statements on the subject of a return to Bonneville, JCB Group Engineering Director Tim Leverton has hinted that they are currently[when?] studying the development of tires that would allow them to overcome the nominal 350 miles per hour (560 km/h) 'safety limit' they had placed upon their current Goodyear units.
See also
References
- ^ "JCB Dieselmax: world's fastest diesel". Autocar. Haymarket Media Group. 22 August 2006. Archived from the original on 17 May 2018. Retrieved 17 May 2018.
- ^ ISSN 0032-4558
- ^ Pat Malone (29 January 2018). "Me and My Motor: Ron Ayers, the supersonic car designer behind Bloodhound SSC". driving.co.uk. Sunday Times Driving Limited. Archived from the original on 17 May 2018. Retrieved 17 May 2018.
- ^ Stuart Waterman (19 August 2006). "JCB Dieselmax sets new diesel Bonneville speed record". Autoblog. Archived from the original on 20 August 2016. Retrieved 17 May 2018.
- ^ "JCB car breaks own speed record", BBC News, 23 August 2006, retrieved 16 October 2013
- ^ Shelley, Tom (20 June 2006), "Diesel goes for record", Eureka, retrieved 16 October 2013
- ^ David Tremayne (September 2007). "JCB Dieselmax – powering the World's Fastest Diesel Vehicle". Ingenia. Royal Academy of Engineering. Archived from the original on 17 May 2018. Retrieved 17 May 2018.
- ^ "JCB hint at new diesel land speed record bid". Agg-Net.com. The QMJ Group Ltd. 26 August 2016. Archived from the original on 17 May 2018. Retrieved 17 May 2018.
- Dennis Publishing Limited. Archived from the originalon 26 August 2016. Retrieved 17 May 2018.
External links
- JCB Dieselmax Official Website archived pages, on Archive.org
- BBC News, Dieselmax breaks diesel speed record
- The engineering behind Dieselmax, Ingenia Magazine Archived 31 January 2015 at the Wayback Machine, September 2007
- RDVS - Dieselmax electrical system supplier