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Chasing 1000mph: a technological endeavour

28 January, 2015

Jet and rocket propulsion have boosted land speed record attempts previously into the 700mph bracket with the fastest achieved so far being 763.035mph by Andy Green in the Thrust SSC back in 1997. However, the crew behind The Bloodhound Supersonic Car (SSC) want to not only beat this record, they want to blow it out of the water at an incredible 1000mph speed.

Photo: Stefan Marjoram

Thrust SSC’s team leader, Richard Noble, is now the project manager for Bloodhound SSC so the endeavour has some pretty serious experience behind it. The vehicle is currently being assembled at the BLOODHOUND Technical Centre in Bristol, UK. It has three power plants — a Rolls-Royce EJ200 jet from a Eurofighter Typhoon, a cluster of Nammo hybrid rockets, and a 550bhp supercharged V8 Jaguar engine, which drives the rocket oxidizer pump. Between these power plants, they generate 135,000 thrust horsepower, equivalent to 180 Formula 1 cars. For perspective, the Bloodhound SSC at full noise will cover a mile (1.6km) in 3.6 seconds — that’s four and a half football pitches laid end to end per second!

Some of the most scientifically and technologically challenging areas of the project came about with respect to the transmission of data — over 300 sensors and three 720p video streams will be transmitted live from Bloodhound SSC as it blasts down the desert racetrack. But to make sure all of this essential equipment behaves as it should, the team had to test it all out. Check out the video below to hear all about the desert testing day:

The supersonic endeavour is scheduled for September of 2015 — reckon they’ll do it? Tell us in the comments below.

ROTARY CHIC

Kerry Bowman readily describes himself as a dyed-in-the-wool Citroën fan and a keen Citroën Car Club member. His Auckland home holds some of the chic French cars and many parts. He has also owned a number of examples of the marque as daily drivers, but he now drives a Birotor GS. They are rare, even in France, and this is a car which was not supposed to see the light of day outside France’s borders, yet somehow this one escaped the buyback to be one of the few survivors out in the world.
It’s a special car Kerry first saw while overseas in the ’70s, indulging an interest sparked early on by his father’s keenness for Citroëns back home in Tauranga. He was keen to see one ‘in the flesh’.
“I got interested in this Birotor when I bought a GS in Paris in 1972. I got in contact with Citroën Cars in Slough, and they got me an invitation to the Earls Court Motor Show where they had the first Birotor prototype on display. I said to a guy on the stand, ‘I’d like one of these,’ and he said I wouldn’t be allowed to get one. Citroën were building them for their own market to test them, and they were only left-hand drive.”

Tradie’s Choice

Clint Wheeler purchased this 1962 Holden FJ Panelvan as an unfinished project, or as he says “a complete basket case”. Collected as nothing more than a bare shell, the rotisserie-mounted and primed shell travelled the length of the country from the Rangiora garage where it had sat dormant for six years to Clint’s Ruakaka workshop. “Mike, the previous owner, was awesome. He stacked the van and parts nicely. I was pretty excited to get the van up north. We cut the locks and got her out to enjoy the northland sun,” says Clint. “The panelvan also came with boxes of assorted parts, some good, some not so good, but they all helped.”