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Camille McMillan on hand with camera as driving rain prevented Obree going flat out at former RAF base

Flying Scotsman Graeme Obree has been testing out Beastie, the bike he has built for an attempt on the human powered vehicle land speed record.

Website Humans Invent, which has been following his progress throughout the project, was on hand last week as he put it through its paces at an airfield in Scotland, and took along top cycling snapper Camille McMillan of Le Metier and The Collarbone fame.

The venue chosen was Machrihanish airport near Campbeltown on the Kintyre peninsula.

The former RAF station was once home to a US Navy SEAL unit whose members would have felt right at home in the elements with driving rain instead of the forecast dry weather.

With the spray hampering Obree’s visibility, he admits he couldn’t fully test Beastie by going flat out.

“It wouldn’t have been prudent to put a proper punt on, when I couldn’t see where I was going. I couldn’t get a speed on because it would have been irresponsible to blindly fly up the runway. If I had gone into the grass it would have been quite nasty.”

Intstead, he confined himself to assessing how the bike performed with its fairing at a slower speed, and he said he was happy with the results.

“I’m actually quite uplifted because with the full fairing on it’s highly controllable as long as you can see where you are supposed to go. It was disappointing that it was wet and the water was spraying everywhere but I am ten times more confident in terms of the control of the bike.

“Later on we thought let’s have a punt without the skin on. Ok it’s wet and there is water spraying everywhere but let’s try it with just the bike, which isn’t terribly aerodynamic but I was probably going about 40mph. It was good to see the bike was stable, it’s steerable, usable and the system works.

“The vehicle itself is good, it’s now about sorting out the perfect skin, which I’m pretty confident we can do.

“The plan is to build the proper skin, which we will slightly modify in terms of headroom, and the front and tail will be shorter.”

Once Obree has finished working on the fairing, he will undertake more tests at shorter distances before a full test at an airfield in which he plan to take Beastie to its limits.

“I’m thinking we should go to an industrial estate to try out the handling at slow speeds and the vision control, then go to the airport for a right good punt when we see a good weather window,” he explained.

Graeme Obree quotes courtesy of Human Invent, which also kindly supplied the pictures taken by Camille McMillan.


 

Born in Scotland, Simon moved to London aged seven and now lives in the Oxfordshire Cotswolds with his miniature schnauzer, Elodie. He fell in love with cycling one Saturday morning in 1994 while living in Italy when Milan-San Remo went past his front door. A daily cycle commuter in London back before riding to work started to boom, he's been news editor at road.cc since 2009. Handily for work, he speaks French and Italian. He doesn't get to ride his Colnago as often as he'd like, and freely admits he's much more adept at cooking than fettling with bikes.

12 comments

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Gkam84 [9086 posts] 3 years ago
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Apart from his mad genius outer persona, Obree is an absolute legend.

Yes his idea's may be mad, but he see's them through and proves us all wrong most of the time. I can't wait to see a video of it all faired and flying down the run way.

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pedalingparamedic [94 posts] 3 years ago
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I just bloody love this. As you say Gkam84, the man's a legend!

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Al__S [1044 posts] 3 years ago
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I sometimes wonder if he's sane, and it is the rest of us that are barmy?

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OldRidgeback [2624 posts] 3 years ago
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Great piece of design - I'm still not convinced by the drive system he's using but I really hope he can prove me wrong.

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Ducci [90 posts] 3 years ago
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Seal me up Scotty! Love this.

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lows100 [22 posts] 3 years ago
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I have to concur with Gkam84 and pedalingparamedic: Obree is a legend.

Obree's legendaryness notwithstanding, I'm sure there's a design flaw here - He hasn't left room in the Beastie for his MASSIVE BALLS!

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mad_scot_rider [581 posts] 3 years ago
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His main mistake seems to be in his plan for testing to my mind

To expect to "go to the airport for a right good punt when we see a good weather window” - seems optimistic at best in Ayrshire during November & December

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hairyairey [300 posts] 3 years ago
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Indeed - why not do the ride further south where it's not subzero all year round? (Apologies to any Scots - I did used to live in Newcastle upon Tyne and it can snow horizontally there...)

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Raleigh [1665 posts] 3 years ago
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What point is there to use disc wheels in a fairing?

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jezzzer [329 posts] 3 years ago
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they're still turning in air, even if out of the wind. discs move more easily through the air than spoked wheels. marginal gains and all that...

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griggers [21 posts] 3 years ago
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Try putting your bike in a work stand and pedaling the back wheel around in top gear - the wind coming off the tyre is being pulled in at the hub and fanned by the spokes. The spinning wheel is basically a crude air pump. Fairing in the spokes with a disc makes the wheel a less efficient pump and allows the rider to waste less effort fanning air.
There's also the important area where the wheel comes out of the fairing onto the road and a disc wheel also helps reduce losses here.

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mingmong [260 posts] 3 years ago
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Ingenuity, plus courage, plus work, equals miracles. (Bob Richards)

Kinda sums it up nicely for me.