RE: The 999 Steps: Time for Coffee

RE: The 999 Steps: Time for Coffee

Author
Discussion

chickensoup

469 posts

256 months

Monday 12th February 2018
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can we see a video of the descent?

Leggy

1,019 posts

223 months

Monday 12th February 2018
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That’s pretty awesome.

PoopahScoopah

249 posts

126 months

Monday 12th February 2018
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Pintofbest said:
22daz said:
The in car angle looks very steep indeed and it's accurate too looking at the vertical posts passing by the drivers window.
I can't help being disappointed seeing the safety cables at the end though. But impressive nonetheless.
They were there in case the car rolled and destroyed the steps/injured the driver - it wan't pulled up!
I'm actually quite curious about the cables (I didn't even notice them first time around as I was that impressed by the spectacle of it!). I've looked at another few videos and I can't see a single shot where it looks like they were connected to the vehicle in any way. I reckon the cables were there in preparation to winch it back down controllably afterwards.

Zadkiel

390 posts

147 months

Monday 12th February 2018
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The cables would have been connected underneath. They are there for safety as an emergency back up to arrest the vehicle if something goes wrong. You can see them on the test slope they trialed with as well where they presumably tested them also. It states towards the end that they did not assist the performance, ie they didn't use them to pull the vehicle up, however they were there just in case. It kind of takes away some of the "if he fails he dies!" comments but that's ads for you. Driving up the road part first was probably more dangerous for him.

anonymous-user

55 months

Monday 12th February 2018
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Think about the worst case. Car looses traction, car slews round, car rolls 1000 steps down to the bottom.

The driver dying would be the least of their issues, having a fatcat rangie wipe out a religious monument and anyone standing close by would not be the sort of marketing JLR were after.

I suspect the cables run though a set of "grabber" mounted under the chassis, should the s**t hit the fan, the driver hits a button and some hydraulic or air lock locks on to the cables to prevent it toppling / tumbling etc

In fact, maybe just running the cable sliding down some shackles on the centre line of the car would be enough

oldtimer2

728 posts

134 months

Tuesday 13th February 2018
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LandRoverMENA has posted a short YouTube clip on the safety measures used, entitled:
Safety first - Range Rover Sport - Dragon challenge

There are two cables underneath with a "one way clutch" which is activated if/when the vehicle goes into reverse downhill.

Steven_RW

1,730 posts

203 months

Tuesday 13th February 2018
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Good advert.

I'm not sure what world people think we live in with the suggestion a massive corporate would NOT use safety cables?

I expect they are being reeled in at the top perfectly in time with the car going up the hill. You couldn't risk any slack in the cables as you wouldn't want them getting tangled up but it didn't look to me like there was cable left on the steps behind the car, so I am assuming it is reeling in at the same time rather than being a locked line that had some sort of pass through under the car. Did anyone see differently? Phone screen wasn't ideal for seeing such detail.




Evoquative

135 posts

99 months

Tuesday 13th February 2018
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whp1983 said:
101mpg?!.... behave. Based on the i8s preposterous to real ratio I guess at 25-30 at best on the road, still keeps everyone happy.
Not if you charge it and don't only do long motorway journeys.

NJ72

183 posts

99 months

Tuesday 13th February 2018
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My face when the rear wheels didn't make it to the top:


The Surveyor

7,576 posts

238 months

Tuesday 13th February 2018
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akirk said:
.......

impressive - though it is interesting to compare it against the XC90 which is I think 5.5 0-60, surprised that JLR haven't gone for faster with the hybrid - though maybe they didn't want to undercut the SVR
Why would you want to go 'faster' with a hybrid, surely you tick that option for environmental and economy reasons! The idea that electric = fast is just a pointless marketing ploy by Tesla to make dull and unprofitable electric cars appear 'interesting' IMHO.

PoopahScoopah

249 posts

126 months

Tuesday 13th February 2018
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I couldn't see any sign of the cables moving so my first thought was - like a few of you suggested - that they were somehow shackled under the car and would lock if it lost control. And I absolutely agree that in spite of the hyperbole about possible death they wouldn't be taking any chances. The only thing that made me think otherwise was that there are some split second shots from the front, back, and underneath where you can't see any sign at all of the cables being connected. So that makes me wonder if they've done a bit of clever post production editing, or maybe they didn't even do the entire ascent in one shot!

RacerMike

4,213 posts

212 months

Wednesday 14th February 2018
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PoopahScoopah said:
I couldn't see any sign of the cables moving so my first thought was - like a few of you suggested - that they were somehow shackled under the car and would lock if it lost control. And I absolutely agree that in spite of the hyperbole about possible death they wouldn't be taking any chances. The only thing that made me think otherwise was that there are some split second shots from the front, back, and underneath where you can't see any sign at all of the cables being connected. So that makes me wonder if they've done a bit of clever post production editing, or maybe they didn't even do the entire ascent in one shot!
Most of your questions are probably answered by this!

https://www.youtube.com/watch?v=lVu12jY032U

Smitters

4,006 posts

158 months

Monday 19th February 2018
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NJ72 said:
My face when the rear wheels didn't make it to the top:

This. See every episode of Top Gear ever, when one of them needs to disembark a ferry/raft of some sort.

Carsie

925 posts

205 months

Friday 2nd March 2018
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Just seen this..seriously impressive.

Well done JLR!