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HANS Device – Should we all have them?

17 Monday Nov 2014

Posted by in ARDS Test, Fitness, Formula Vee, Racing, Technique

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HANS Device – Should we all have them?

A HANS (Head And Neck Support) device goes over your shoulders and around your neck, and attaches to your helmet on each side by a short tether.

It’s an ingenious invention that has saved many lives.  Basically, if you hit something had head-on, the car stops dead but your head keeps on going forwards, rotating down towards your chest before pulling your spinal column out of your brain.  What you may hear referred to as a ‘brain stem injury’ or ‘basil skull fracture’.  And you’re dead.

A HANS device will stop your head going forward enough that your brain will stay attached to your spine, and you’ll live.

I’ve put that bluntly, because us drivers like to gloss over safety stuff, obscure them in technical language that makes it all sound colder and less personal, or we just ignore it and hope it never happens to us.

When the HANS kit first came into racing, one of the biggest opponents to it was one of the greatest NASCAR racers ever – Dale Earnhardt.  Somewhat ironically, when he hit the wall head on at silly speeds, he would have almost certainly walked away from the crash had he worn a HANS device to stop his fatal and instant brain stem injury.

From Wikepdia:

“Before this point, many drivers, including Earnhardt.,[5] resisted the HANS (and similar) devices, claiming them to be uncomfortable, more restrictive and fearing that it would cause more injuries and problems than it prevented. Some stated that the positioning of the device made the seat belts feel less secure or rubbed on the shoulders or collar bone. Earnhardt himself referred to the device as “that damn noose“, claiming the tethers would sooner hang him than save him in the event of a crash. The week after Earnhardt’s death, Mark Martin said Rockingham, “I would not wear one for anything. I’ll just keep my fingers crossed and take my chances”.[5] However, drivers were not willing to participate in the process of perfecting the fit, and endure the limitations imposed by such devices.”

If NASCAR is unfamiliar to you, you may know a few of these who also may well still be with us if they’d worn a HANS: Ayrton Senna, Roland Ratzenburger, Blaise Alexander, Gonzalo Rodriguez.

Many top level formulas from open-wheels to closed wheels now have HANS devices as a mandatory requirement.

There is always talk of making them mandatory in all levels of motorsport – and it’s pretty much impossible to argue anything against this ruling.

To surprise you even more, I currently do not have any plans to use a HANS device.

I mean, if I come into some money I’d have it on the list, but at present my helmet isn’t equipped with the ‘posts’ needed to attach the tethers (I’m told you can get these fitted quickly and easily to any helmet), and my budget doesn’t stretch to the £500 or so needed to buy the kit.

Yes, I am fully aware that I’m a fool.

I’m not trying to pretend to myself that it could never happen to me, or that the chances of sticking a Formula Vee face-first into a wall are too slim, or that we’ve done without them for years etc.

Having said that, finally forcing myself to write all this out, I’m now thinking about it… It’s pretty much one race weekend fees for something that could very well mean you’ll be able to do it all again next weekend…

Do you use a HANS device yourself?

If not – why not?

Hans Test Photo

Hans Test Photo

***UPDATE***

As soon as I posted this I’d really decided that I’d be using a HANS device myself for racing.  Plus my beautiful fiancee proved she does read my boring racing blogs, and gave me her ‘thoughts’ on the matter, too!

There are no arguments against using a HANS device.

Fellow Vee racer Ben Miloudi has also very kindly offered to lend me his HANS kit whilst he’s away from racing next year, so that sealed it all for me!  Cheers Ben!

***FURTHER UPDATE***

Well, well.  Today I saw from several sources that the MSA have actually made it mandatory for drivers of any single seater racing car manufactured after 01 January 2000 to wear a HANS device.  This will come into effect from 01 January 2015.

They’ve also made it very clear that they recommend them for pre-2000 cars, too (Glenn’s Formula Vee Sheane that I drive would be exempt), and added that from 2016 all single seater drivers will need to be using a HANS.

This is good for all of us, and fair play to the MSA and FIA!

Heel And Toe/Blipping On Downshifts

02 Sunday Jun 2013

Posted by in ARDS Test, Racing, Technique, Uncategorized

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Heel And Toe/Blipping On Downshifts

Note: This blog was first pulished 15 August 2012.

The other morning I was chuffed to bits, having just used near-perfect heal and toe technique whilst braking for the end of the dual carriageway on my way to work!

I had decided that it wasn’t worth me learning the heel and toe braking technique, as I know far more racing drivers who don’t use it than who do.

As mentioned previously, I suspect it’s one of those big black clouds that people see as the near-impossible difference between us lesser mortals and Racing Drivers.

Either way, I figure this is worthy of a separate blog.

So what IS Heel and Toe?

Well, the basic aim is to blip the throttle as you shift down a gear, which will match the engine revs and result in a much smoother gearshift.  Because the revs are better matched between gears, you don’t get that jolt as the clutch takes all the strain of equalising the revs between gears, and so the tyres are also far less likely to lose grip as you downshift already on the edge of traction.

You need to brake using the ball of your foot below your big toe, so that half of your foot is over the throttle pedal, and as you press the clutch in and change down a gear, you tilt your foot so you catch the accelerator briefly, and then let the clutch out again.

Some keep the top half of their foot on the brake and twist their foot so they touch the accelerator with their heel – hence the name ‘heel and toe’.  I chose to use the side of the foot after watching some YouTube videos of how drivers like Ayrton Senna did things.  You can’t argue with the technique of the best racing driver ever!

It’s kinder mechanically, but also you get that sporty WHOM-WHOM-WHOM sound which sounds beautiful through a tuned exhaust.  Bonus.

On a bike it was one of the first advanced riding techniques I learnt, and I use it all the time as it’s now second nature, just like clutchless upshifting.  For the two-wheel version you simply whack it down a gear with your foot and quickly flick your throttle hand to match the revs.  Far easier than a car, it has to be said!

A few nights ago I got to have a proper play around tight, twisty lanes in rural Worcestershire, and got lots of practice in.  My success rate of using heel and toe jumped from around 2 out of 10 shifts at the start of the week when I first tried it, to a solid 8 out of 10!

Maybe I will have mastered it enough to use it in the ARDS test?

This morning I also had my first crack at it whilst wearing my Vibram FiveFingers.  Awesome.  They are PERFECT for it, because you have all the essential feel plus the flexibility!

It was, however, just pointed out by a cow-orker that driving barefoot is illegal.  I wonder how that would go if I got pulled over driving in the FiveFingers?

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ARDS Test Part 2: The Go Racing Pack

01 Saturday Jun 2013

Posted by in ARDS Test, Formula Vee, Racing, Technique, Uncategorized

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ARDS Test Part 2: The Go Racing Pack

Note: This blog was first published 06 August 2012.

I’ve now got my Go Racing Pack, and am preparing to book the test!

In the pack you get a DVD of what’s expected of you for the test, which goes over lots of regulations and flags you need to know for the test, and also a fair bit of first aid.  You get the ‘Blue Book’ of all contacts/rules/regs in the motor racing world along with some quick reference sheets for flags and handling techniques, a Demon Tweaks catalogue, and the application form itself.

Next step is to book up a day at Silverstone.

I have made a few observations along the way so far:

Although bike part prices are wayyy above car ones, when you get into car racing the balance shifts.

Car helmets? Unless you buy from overseas you’re looking at £300 for a cheapo, and most double that. Or in the thousands. Compare that to a bike lid that will do the job for £100…

And the flame retardant suits themselves? More than a set of leathers! You might scrape a cheap suit for £300, but just over £1000 seems to be about right – and that’s into custom-made super-leather jobbies on a set of bike leathers!

And then you need Nomex boots, gloves, and ideally a full set of fireproof undergarments head-to-toe.

Luckily, having just called Silverstone up directly, all you need for the test is comfortable clothing (as a lot of the day is in classrooms) and they provide an open-face helmet (so you can speak to the instructors and hear them yelling at you).  The may let me use my bike helmet, so I’ll take this along as well – mainly to try and sneak a bit of camera footage out of the day!

The other thing catching my attention at the moment is:

Heel & Toe

Every racing driver uses this technique, right?

Wrong, from what I can tell! I’m trying to find out from various sources exactly how many use it, and is it just the fastest drivers, and so far results are inconclusive.

I know championship winners who never use it, fo example.

I mean, I use the bike equivalent (blipping on every downshift), so it would make sense for me to learn heel and toe. Probably not for the test, but for the future, certainly.

I’ve said before about how driving a car is a bit boring as it’s all in slow motion compared to a bike.  Maybe this will liven things up a bit for me!

I’m enjoying watching old videos of Ayrton Senna and suchlikes working the pedals.  One thing to watch for, is if you’re learning from videos of Group B rally drivers, be aware that because of the filthy great primitive turbos they used, they’d often keep the throttle wide open as they braked.  This kept the turbo in the narrow sweet range when they got back on the power.

As a slight tangent to this, I recently learned that Ari Vatanen(?) drove the Lancia Delta S4 on the Portuguese GP circuit in 1984, and clocked a time that would have put him in 6th place at that years Formula One race!  Is that a sign of how awesome those Group B cars were, or how good their drivers were?

Do you use heel and toe in the car?