50 years Ago Today : 17 July 1964 : Donald Campbell Broke the World Land Speed Record in ‘Bluebird’ at Lake Eyre, South Australia, a Speed Of 403.10 MPH…

Posted: July 16, 2014 in Features, Icons & Iconoclasts, Who,What,Where & When...?
Tags: , , , , ,
bluebird rain

Campbell, Bluebird and team depart from the salt of Lake Eyre in May 1963 on the causeway from saltpan to road and on to Muloorina Station, rain soon covered the Lake to a depth of 3 inches…surreal shot (Pinterest unattributed)

50 Years Ago Today, 17 July 1964 , Donald Campbell Broke the World Land Speed Record, in Bluebird Proteus CN7, at Lake Eyre , South Australia achieving a speed of 403.10 MPH…

Donald Campbell was to achieve a unique double, the only man to ever break Land and Water Speed Records in the same year, when at Lake Dumbleyung outside Perth he set a record of 276.33 MPH in Bluebird K7 on December 31 1964.

His fathers son…

father & son

Sir Malcolm & Donald Campbell, Daytona Beach , January 1933. Bluebird Campbell Railton

Donald was the son of Sir Malcolm Campbell, a Grand Prix winner and Brooklands racer who turned his hand to record breaking achieving 146.16 mph at Pendine Sands , Wales , 1924 in a Sunbeam V12 .He broke 9 LSR records in all, his final at Bonneville, Utah, on 3 Sept 1935 at an average of 301.337 mph, the first person to exceed 300mph.

He set 4 Water Speed Records , the final in 1939 on Coniston Water in Bluebird K4 . He was Knighted in 1931 and died after a series of strokes in 1948 aged 63.

daytona 1933

Malcolm Campbell, Bluebird , Daytona Beach , Florida. 272.46MPH , February 1933 (Pinterest)

Water Speed Records & The Norris Brothers…

k4

Donald Campbell, Leo Villa (right) in Bluebird K4 ,Coniston Water, Lakes District, Lancashire, August 1949 (Pinterest)

Like many sons of famous fathers Donald set out to both emulate and surpass the achievements of his father.

At the outbreak of World War 2 he volunteered  for the RAF but was unable to serve as a result of childhood rheumatic fever. He became a maintenance engineer and subsequently a Shareholder/Director of a small engineering company named Kine Engineering, the business producing machine tools..

His record breaking efforts commenced after his father died, having purchased the boat ‘Bluebird K4’ from Sir Malcolms Estate. It was gradually coaxed to 170MPH and had circuit racing success.Lew Norris was a mechanical engineer and the workshop manager at Kine Engineering who provided advice on the development of K4.

In early 1953 Campbell began developing his own advanced all metal jet powered Bluebird K7 hydroplane. He approached Ken & Lew Norris to design and build the boat , the brothers collaborating with Australian aerodynamicist Tom Fink.

Norris Bros Ltd became a very successful design consultancy working and manufacturing in diverse fields, amongst their designs was the automatic tensioning device for seatbelts.

Campbell set 7 WSR’s in K7 between July 1955 and December 1964, the first at 202.33MPH, the last at  276.33 He was awarded a CBE for his water speed record breaking in January 1957.

k7 66

Bluebird K7 Coniston Water 1966

From the Waters of Lake Coniston to the Salt of Bonneville, Utah…LSR & Bluebird CN7…

drawing

Bluebird CN7 : Air for the turbine was drawn in thru the cars nose, ducted around the driver , the cockpit positioned forward of the front wheels. Wheelbase identical to John Cobb’s Railton (Pinterest)

After Campbells record attempt at Lake Mead in Nevada in 1955 it was put to him that he should ‘go for the double’, to achieve a Land & Water Speed record in the same year .

Campbell had no credentials on land, but undeterred approached the Norris Brothers to build a car capable of 500 mph. The task was enormous with Campbell then in his late ’30’s being described as a ‘financier , impresario, sportsman, adventurer, as well as courageous enough to take on the elements’.

Campbell was a patriot and wanted the car to be the best of British ,it took over 80 companies, in excess of one million pounds to build the car and an equivalent amount to run the operation…enormous sums by the standard of the day.

Having put in place the funding and  corporate support to deliver the project technically Norris Brothers designed a car capable of 500mph. the design concept was simple ; a jet engine, run drive shafts out of each end to the front and rear axles, and build a steel frame to house the engine, driver, and wheels. The driver sat forward of the front wheels, air was  ingested through a front intake and ducted around the driver into the turbines and then the engine.

The technical specifications of the CN7 are outlined below, but in essence the car was of advanced aluminium monocoque construction  ,had 4 driven wheels, was 30 feet long, weighed 9600 pounds and was powered by a Bristol Siddeley free turbine , or what would  be described today as a ‘turbo prop’ engine, developing 4450 shaft horse power or 4000 BHP at 11-11800RPM.

The aerodynamics were similar to John Cobbs Mobil Railton Special which almost achieved 400MPH using petrol engines.

Bonneville 1960…

bonneville sept

Campbell testing CN7 at Bonneville , September 1960, days before the accident

Bluebird was completed in Spring 1960 and after testing at Goodwood circuit was shipped to Bonneville , Utah, the scene of Malcolms last LSR triumph in September 1935.

Initial testing went well but on his sixth run Campbell crashed at 360 mph , writing off the car and hospitalising himself with a fractured skull, burst eardrum and extensive cuts and abrasions.

Campbells confidence was badly shaken, he suffered mild panic attacks and for some time doubted he could go back to record breaking. He learnt to fly light aircraft as part of his convalescence but by 1961 he was feeling better and planning the rebuild of CN7.

bonneville

Bluebird was rooted, destroyed in Campbells near fatal accident, the cars structural integrity saving him. Campbell did not have a background in motor racing, unlike his father, the challenge of driving and controlling the immense car without that is almost beyond comprehension…bravery in the extreme, and self belief despite the self-doubt it is said Campbell also had

CN7 Rebuilt…

team

Some of the team at Lake Eyre…scale of the operation in this remote location clear…

Sir Alfred Owen of BRM Trust, and later the owner of BRM outright, fame stepped forward and offered to rebuild the car, various of his Rubery Holdings Group companies having constructed the car initially.

Campbell thought that Bonneville was too short, the salt having a total length of 11 miles and after researching various alternatives identified Lake Eyre, 700 Km north of Adelaide as a more appropriate location.It had 450 square miles of dried salt lake and rain had not fallen for over 20 years.The surface of the 20 mile long ‘track’ was rock hard, which allowed a very long ‘run in’ to the measured mile and importantly plenty of space to stop the massive car, not easy despite the sophisticted braking system, their being little or no ‘engine braking’ from such engines.

image

Sussing the Lake Eyre salt in 1962 (National Geographic)

 

 

By Summer 1962 CN7 was rebuilt , 9 months later than planned , it was the same car albeit with the important addition of a stabilising fin and reinforced fibreglass cockpit cover , it was shipped to Australia in late 1962.

unloading

Unloading Bluebird at Lake Eyre 1963 (John Kennedy)

Lake Eyre, South Australia…1963 and Craig Breedlove , Bonneville ’63…

bogged

The task of getting Bluebird to Lake Eyre, and then onto the surface was immense. 100Km of road were constructed by the government and then a 400 metre long causeway from road onto the lake Surface far enough in to clear the soft outside of the Lake. 1963 (John Kennedy)

The Australian and South Australian Governments saw the attempt as a means by which to promote both the country and the state.

Lake Eyre is remote, to say the least, the South Australian Government creating a gravel road 100 Km long from Marree to Muloorina Station and from there to the shore of the Lake. Then the difficult bit started…the crust of salt lakes is hardest in the middle, underlying the crust is water saturated blue mud. It was necessary to build a causeway 400 metres long  to allow transport vehicles to access the salt from the road itself .

The initial runway selected was abandoned after trucks grading it sank through the surface, another being chosen and graded after government equipment returned having worked on public, impassable roads which had not seen water for years…

refuelling

Shortly after Easter, in addition to Bluebird there were 5 Fordson tractors, 2 Commer 5 ton trucks, a Humber Super Snipe car an Elfin Mallala single seater for tyre adhesion tests, several Commer vans for refuelling etc, multiple Land Rovers, and other assorted cars belonging to reporters and photographers.

There were around 80 men at Lake Eyre either in houses or caravans, then a mechanised unit of the army and police arrived swelling numbers to 150-200 depending on the day, making food and other supplies difficult when roads were impassable…

It was a military operation, supported by the Australian Army to provide the logistical support to move around 200 people into the remote location to support the record attempt.

army

A new course was marked out , several test strips being prepared so that Ted Townsend, the Dunlop technician, could work out their relative effectiveness. This was done by driving the Elfin Mallala, a small single seater powered by a Ford Cosworth 1.5 litre engine, and doing deceleration runs using a recording ‘Tapley ‘ meter. The object was to find a course with a high coefficient of friction to aid the momentum of the car, to aid the cars grip of the surface. The tyres used on the Elfin were the same Dunlops fitted to Bluebird, albeit scaled down from 52 inches…

elfin

Dunlop Engineer Ted Townsend at the wheel of the Elfin ‘Mallala’ Ford used for surface testing, the car mounted with 13 inch scale replicas of Bluebirds 52 inch tyres. Car was used with testing equipment to find salt with the optimum coefficient of friction (Pinterest)

The task of making the strips was huge as Ken Norris wanted a tolerance of o.25 inches variation in height of the salt surface over 100 feet.

test

Bluebird Lake Eyre test run 1963 (John Kennedy)

Campbell arrived in late March, low speed attempts at around 240MPH being carried out, this also allowed the team to do their ‘turn around drill’, the return record timing run  needing to be made within an hour of the first.

Then the rain came…By May 1963 Lake Eyre was flooded to a depth of 3 inches, the first rain in years and the attempt was abandoned. Campbell had to move the car off the lake in the middle of the night to avoid it being submerged. He was criticised at the time for this but the good citizens of Great Britain did not understand the ‘on ground’ realities of Outback Australia howver large the entourage.

Meanwhile, at Bonneville Craig Breedlove had driven his pure thrust jet car, the ‘Spirit of America’ to 407.45 mph in July 1963 . The ‘car’ didn’t comply with FIA regulations about the ‘cars’ having a ‘minimum of 4 driven wheels’, but in the eyes of the world he was the fastest ‘man on wheels’, it was not the first time the regulators lagged behind the technology being deployed.

Campbell was bitterly diappointed but had to push on knowing Bluebird was capable of going much faster if circumstances smiled upon him.

mascot

Campbell hands has mascot, ‘Mr Whoppit’ , who rode in the car together with several other items, he was highly superstitious, to wife Tonya, Lake Eyre 1964

Lake Eyre 1964…

loads up

Campbell returned to Australia in Spring 1964 but the course could not be used after yet more rain.

BP pulled out as his main sponsor, Australian Oil Company Ampol stepping in. Campbell was still being criticised heavily in the press in the UK because of his administration of the project , in many ways unfairly, he hardly had control over the weather.

The course was never fully dry, but under pressure, Campbell was forced to make the best of it. In July he put in some speeds which approached the record.

On 17 July, taking advantage of a break in the weather , he made 2 courageous attempts on a shortened , damp course , posting 403.10 mph.

CN7 covered the final third of the measured mile at an average of 429 mph peaking at 440 as it left the measured distance …the car would have gone faster then 450MPH had he been able to make the long run into the ‘measured mile, he had gone to Lake Eyre for in the first place…

But it was the record all the same.

record

Civic Reception at Adelaide Town Hall…

adealiade

Civic Reception in Adelaide, King William Street had not seen anything quite like it! 200,000 people turned up, an enormous percentage of the local population at the time (Pinterest)

Campbell drove CN7 through the streets of South Australia’s capital with a crowd of more than 200,000 in attendance. CN7 then toured the country and throughout the UK after its return in November 1964. Bluebird was eventually restored in 1969, having been damaged in a demonstation run by a stand-in driver at Goodwood,but  has never run again.

The Double…

lake d

Campbell achieved his seventh WSR at Lake Dunbleyung near Perth Western Australia on 31 December 1964 at an average speed of 276.33 mph, just getting his second record within the same year as he had planned.

k7 1967

Short But Sweet..

Campbell’s LSR was short as the FIA admitted jet powered cars from October 1964.

Campbell’s 429mph on Lake Eyre remained the highest speed achieved by a wheel driven car until 2001. CN7 is now on display at the National Motor Museum in Hampshire, England.

Bluebird Rocket Car…and another WSR attempt…

Norris Bros were requested by Campbell to undertake design studies to achieve Mach1.1 , using a rocket car to do so.

To increase publicity for the program to get the necessary community and business support Campbell sought to break the WSR again, this program commenced in Spring 1964.K7 was fitted with a lighter & more powerful Bristol Orpheus engine from a Folland Gnat aircraft developing about 4500 pounds of thrust.

The modified boat was taken to Coniston Water in November 1966, the boat failing when the engine ingested debris from collapsed air intakes.

Some runs at 250 mph were made but the boat had fuel feed problems limiting maximum engine power, this problem was fixed by the engineers, better weather was then required.

4 January 1967…

The weather at dawn that cold, gloomy day was was ok.

Campbell set of for his first run at 8.45 am, he went past the first marker at 285MPH, 7.525 seconds later leaving the measured mile at over 310 MPH.

Instead of refuelling and waiting for the wash to subside, he made his return run, this was something he had done before.

His second run was faster , at a peak speed of 328MPH the boat was bouncing its starboard sponson with increasing ferocity, the most intense bounce dropping speed from 328 to 296MPH. Engine ‘flame out’ (failure) occurred , perhaps caused by fuel starvation, damage to a structural element , disturbance of the airstream or all 3 factors. Shorn of nose thrust, and resultant nose down momentum K7 glided before completely leaving the water. It somersaulted before plunging back into Coniston 230 metres short of the measured mile. K7 cartwheeled across the water before coming to rest.

The impact broke the craft in half, forward of the intakes where Campbell was sitting, killing him instantly. K7 then sank. The wreck of was found by Navy Divers on 5 January , but Campbells’ body was not.

coniston

Coniston Water 4 January 1967

Postcript…

The wreckage of K7 was recovered between October 2000  and May 2001, Campbells body was recovered on 28 May 2001, he was  interred at Coniston Cemetery on 12 Sptember that year. None of this was without controversy the family split on the issue, Campbell himself having allegedly said in 1964 ‘skipper and boat stay together’.

As of 2008 K7 is being restored by ‘The Bluebird Project to full aerospace standards of working condition in North Shields, Tyne & Wear using as much of the original craft as possible.

Legacy…

Adrian Newey , doyen of Formula 1 designers in the last 20 years had this to say about Bluebird CN7 in the January 2013 issue of ‘Racecar Engineering’ magazine… ‘Motorsport as an industry is a user of technologies developed in other industries, aerospace in particular…..in terms of the biggest advances made, although not strictly speaking a racing car , Bluebird was the most advanced car of its time. …It was the first car to properly recognise and use ground effects. The installation of a jet engine is a nightmare, and it was constructed using a monocoque (chassis) working with a lot of lightweight structures. It was built in the way you build an aircraft , but at the time motor racing teams werent doing that..’

Campbell was a remarkable , extraordinarily driven man. He started his World Record Breaking late, after his fathers death, Sir Malcoms Estate passed to his grandsons partially to avoid Donald pursuing the path Sir Malcolm followed , the Estate having some of the old Bluebirds. But Donald did it anyway.

He sought the advice of his fathers mechanic, Leo Villa, and evolved K4, selling his share in his engineering business, and losing his second marriage in the process to fund the Norris Bros initial work on K7.

Other than the family background in record breaking he had no expereince of his own until his fathers death of controlling and racing boats or cars.

His family name was a huge start but the ability to create a team to fund, design, build, develop, and then compete is extraordinary. He was a ‘Racer’ to his core.

He was a deeply passionate, patriotic Brit with all of the best ‘derring do’ associated with adventurers of a past age, an inspiration to all around him and an iconic figure to a generation.

canpbell

Donald Campbell CBE, with Bluebird CN7, Lake Eyre 1964. an amazingly brave adventurer from a bygone age.

YouTube Footage of the Lake Eyre Record…

Specifications…Bluebird Proteus CN7

cutaway watts

Designer/Builders Norris Brothers

Engine : Bristol Siddeley Proteus 705 gas turbine. Compressor , 12 axial flow stages, 8 combustion chambers , 2 two stage turbines

4000 BHP @ 11-11800 rpm

Transmission : 2 David Brown single split gearboxes with differentials, no clutch. Spiral bevel drives front & rear

Chassis : ‘Aeroweb’ sandwich, 0.48 inch thick light alloy spaced 3/4 inch apart by resin bonded 1/4 inch mesh honeycomb of 0.002 inch thick light alloy . Body built by Motor Panels Ltd

Suspension :Independent by ball jointed wishbones. Girdling oleo pneumatic suspension struts with rubber rebound buffers

Steering : Burman recirculating ball

Brakes : Girling disc , inboard mounted, 16 3/4 inch external & 10 3/8 inch internal diameters

Wheels : Dunlop split rim disc wheels

Tyres : Dunlop 7.8 inch section , 52 inch external diameter

Dimensions :Length 13 ft 6 inches, Track F & R 5 ft 6

Weight 9600 pounds

Fuel Capacity 25 gallons of aviation turbine kerosene

instruments

CN7 instruments were complex , their images being reflected onto the windscreen where Campbell could read them ‘heads up display’

art

 

cockpit

References & Photo Credits…

Land Speed Racing History, Greg Strapling

Australian Broadcasting Commission

The Bluebird Project

Cutaway drawing, Laurie Watts

Photos…

John Kennedy, National Geograghic, Ted Townsend

Pinterest, various photos unattributed

 

Comments
  1. anthony cox says:

    Great article Mark. many thanks for an interesting read

    • markbisset says:

      Cheers Tony, amazing family, but a very sad end! I knew about the Lake Eyre bit, but not the fact he set a Water Speed Record outside Perth. Keeping Ampol happy no doubt, happy to take , or write a Ducati article!

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s