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1st test run

09/10/11 – 23:30 (GMT+9:30)

In the eight days since the last blog update, the car has undergone a transformation and driven further and faster than it has since the last race. On Thursday 6th, with the car mechanically and electrically sound (and with clearance to road test from the NT authorities), we took a very shabby Endeavour II out for a spin. No paint, wheel covers, bare carbon fibre patches and no canopy meant we were not the most aerodynamic or prettiest of solar vehicles out on the road, but then we weren’t too worried about the car getting dirty or scratching our paintwork before the prerace events. We saw Nuon’s Nuna6 (odds on favourites to win by all accounts) along with cars from Twente and Umicore (who are running a 3m2 Gallium Arsenide array with concentrators).

The purpose of testing the car before we finished all the work was to hopefully highlight any underlying problems. Mechanically the car passed the day without issue, electrically we found a few niggles. Dan, rather embarrassingly, had cross wired the rear indicators (attempting to signal right resulted in the front right and rear left indicators flashing!) and the brake lights were intermittent –…
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Work begins

01/10/2011 – 23:00 (GMT+9:30)

Sorry for the lack of updates… not much was happening (other than Alisdair’s comedic conversations with the shipping company). As of Thursday 29th WE HAVE THE CAR!

Wednesday saw Dan spend hours sweating whilst unpacking the container, as the dock workers were too… well built… to fit under the trailer. But his efforts got the container through customs faster than we could have wished for (two weeks ago).

George and Oli went to the dock yard first thing Thursday for a ‘four hour’ quarantine session; thankfully the officer assigned to our case convinced himself that we must work in a clean room so he didn’t need to look at everything, 50 minutes later we were done.

Sitting down to lunch we were greeted by a long-awaited phone call, the contents of the container were ours… but must be collected in the next two hours after also visiting the office on the other side of Darwin. We managed most of the stuff, with another trip required Friday morning. With Endeavour finally in the workshop, we began on the long to-do list. The new wheels also arrived from the UK.

Due to something about lectures and University we…
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Discussions with a Shipping Company: A Parody

Unfortunately this is less of a parody and more an accurate reflection of conversations – hence the unfortunate ongoing delays in receiving Endeavour II.

Me: Hi, our freight handlers say you haven’t released the container to them yet. Is there a problem?
Customer Services: Certainly, sir. Do you remember the Shipping Instructions – the ones I told you were okay two weeks ago? Well, it turns out they weren’t okay – we need some more details. Can you fill in this form? [Attaches form]
Me: [Attaches complete form]. Okay, that’s annoying but never mind. Will you be able to issue the Bill of Lading now?
CS: Certainly, sir.  It will be issued today.

The next day (Australian daytime)

Me: Hi, have you been issued the Bill of Lading yet?
Freight Handler: No, the shipping company say you haven’t paid them, so they can’t release the container to us.
Me: Well, that’s probably because they’ve not invoiced me… I think I’d better speak to them.

Later that day (UK daytime)

Me: Hi, I still need the Bill of Lading issued for this container. I understand there’s a hold-up because I haven’t paid the shipping fees?

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Waiting For Endeavour

With the shipping/forwarding company (we’re not sure which) still dragging their feet, the team in Darwin is still without a solar car to work on.

Time-filling measures began with a visit to Litchfield National Park. Our plan to set off at 8am was scuppered by half the team not being awake, but we were soon on our way. We decided to stop at the care hire company to drop off the police incident number for the car accident the previous day, in attempt to speed up the insurance claim process. While Alisdair and Oli went inside for a few minutes the rest of the team enjoyed the benefits of air conditioning inside the car, only to realise slightly too late that this drained the battery almost immediately and without warning. At least the car park of the car hire company is the most convenient place to break down.

Why don’t normal cars have warnings that the battery is getting low? If a bunch of students can build a solar car that does this (on a budget of £0) why can’t Mitsubishi build it into their Outlander 4×4 which we’re being charged a fortune for? At least we got a free…
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Oxygen, bombers and a crash.

16/9/2011 – 19:00 (GMT+9:30)

Thursday saw the successful collection of George first thing. A phone call to the freight forwarding company told us the container wouldn’t be available for unloading and customs until Monday, so we have four days to recuperate, acclimatise and organise race logistics. First on the to do list was to visit BOC Darwin to be inducted onto the site and receive our safety gear. I can’t say any of us are particularly looking forward to working in safety specs, long sleeves, boots and trousers in 30°C+ heat, but the workshop and facilities British Oxygen are providing are worth bearing the safety kit.

Whilst conducting Friday morning’s pay and display parking duty, Oli decided to go for a run in the bicentennial park… this was rather short lived as the 28°C heat (at 8am) and high humidity soon took its toll! With little to do until the car is unpacked, discussions over breakfast moved to what to do in the afternoon, the morning taken up with planning and car hire enquiries. With the decision made to visit the aviation museum (fully realising what a stereotypical engineering choice this was) and not at all based on the princely…
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CUER: Looking back, looking forwards

It’s been a year and a half since I started working with CUER on preparing Endeavour Mk II to race in the World Solar Challenge next month, and now that the team is finally flying out to Australia (and also because I need to kill some of the six hour wait I have in Singapore Airport for a connecting flight) it seems to me to be a good time to look back and to recount the story of CUER so far as it were.

There is, naturally, no better place to begin than the start, back in the prehistoric mist of time that was 2007. That was when CUER was founded by a chap called Martin McBrien, who having gone to MIT on an exchange year, witnessed their solar car and came back inspired to start up something similar in Cambridge University.

The team started out with Affinity, a testing the waters project to see if it was feasible to grab a bunch of busy Cambridge Undergraduates and say: “Right chaps, let’s make a solar car which will drive from Lands End to John O Groats.” It turned out it was very possible, and with support from MIT (who donated…
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A Day of Two Halves

14/9/2011 – 8 P.M. (GMT+9:30)

Following a frustrating morning, the afternoon (generally) went well. A hot walk to the ‘downtown’ car hire lots landed us a 4×4 for the week. We can now get about and more importantly, to and from our workshop at BOC’s site in Darwin. A brief visit to the site shows we’ll be welcomed with open arms, provided with plenty of kit, facilities and have a great space to put the finishing touches to Endeavour.

Dan was collected from the airport in our shiny new ride, however without his bag! This contains most of the cars electronics that didn’t ship in the container:  both new and old battery management systems; the spare telemetry system; the lights; CAN nodes; and boxes of other electronics and cables. It was still in Perth! Apparently his ticket had also confused the BA staff at Heathrow. Bag booked on the next flight so one more trip to the airport required this evening. Douglas and his bag thankfully arrived in the same place.

Endeavour has landed! Our freight forwarding company has informed us that the container has been unloaded and is now awaiting the customs and quarantine processes. A short visit to…
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Stop that Scot!

14/9/2011 – 10 A.M. (GMT+9:30)

All seemed to be going well, we’d arrived in Darwin at 4:30am, along with our bags! It seems despite the front of house staff being baffled by our tickets, Qantas, British Airways and Jetstar had managed to communicate with each other such that our bags didn’t go AWOL.

We made it all the way to immigration before Alisdair was stopped and held back for a brief chat (for reasons unknown). Once they were convinced he wasn’t smuggling a bag load of haggis into the country, we were free to go and hire a car… or so we’d hoped.

After waiting an hour for Thrifty to open, it turns out not only are there all the solar car teams turning up and booking the big vehicles, but there is also a big young persons’ athletics championship on. As a result there are virtually no cars available at the airport. On the bus we go to check in at Dingo Moon Lodge. Time for a sit down, breakfast and a rethink of our plans (maybe a shower too). We need a car for 5 adults pretty sharpish, we’re due to pick up two more this afternoon!

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Grey Eggs and One-Night-Stands

A typical English-summer-grey September (12th) afternoon saw the first four members of CUER set off for Darwin in preparation for the World Solar Challenge.

However, in true CUER style, and with everyone booking their own flights, this was not as simple as the four of us getting on a plane. Four team members on three different routes: Oli S and Alisdair going to Darwin via Singapore; Dan taking the same flight to Signapore but then getting a transfer to Perth before heading to Darwin; and Douglas going via Bangkok, Sydney and then on to Darwin.

Following the passable lemon and coconut chicken noodle dinnner, the passagers of QF3346 to Singapore were treated to a breakfast of sorts. Although suspiciously grey scrambled egg, something that appeared to once have been a sausage and some soggy bacon left much to be desired (the muffin was ok).

The wonders of the departures lounge in Singapore Changi saw three weary travelers visit the cactus garden, checkout the free internet kiosks and wonder around pondering if it is possible to have too many designer handbag shops (it definitely is!).

We did however find a most intriguing sign: “2012, the year we finish our makeover. And…
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Duct Tape: A Spotter’s Guide

Anyone who has ever read Heat Magazine, or read about Heat Magazine, will be aware that its USP (or, more accurately, SP) focuses on multitudinous close-up shots of cellulite and slightly flabby bits and otherwise un-photoshopped imperfections of celebrities whose day job is to make the rest of us feel bad because they can afford airbrushing. Usually with big red circles around the offending areas.

This post is a bit like that, only with solar cars.

It started (as, sadly, so few things do) with a trip to the Science Museum in London, where we spotted this:

 

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@cuerSolarTeam on Twitter

  • Prototype is starting to take shape, steering column installed today along with rear suspension fittings. Seat mountings on their way
    15 May 2012 18:28
  • Would love to show the twitter verse shiny images of our new prototype but design is top secret. We have big plans for the launch!
    12 May 2012 13:41
  • Prototype chassis now here, much thanks to guys over in rapid prototyping at #JLR
    11 May 2012 11:51
  • All day meeting to start the handover between the current team and next years team. Good to meet the new guys!
    10 May 2012 10:36
  • Third and fourth year engineering exams nearly over for all of us, yay! Lots more time to work on the vehicle :-)
    6 May 2012 10:08