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Old 14th Mar 2007, 20:48
  #21 (permalink)  
 
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I always wear a 'Lynx' (http://www.lynx-avionics.com) polycarbonate helmet flying my Thruster TST. It's lightweight, keeps your head warm and fits nicely over a headset.

The only drawback is 'helmet hair' after a couple of hours, which can give you an unfortunate bedraggled look when booking in at a new airfield

Tom
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Old 14th Mar 2007, 20:58
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Originally Posted by Coarse Flapture
eharding, ATPLs can afford helmets because they have jobs.
Call that a job? I've been a full time WW layabout for 12 months, and you and the Gorilla have still managed to log more clubhouse time than me - frankly, you two are so good at it I swear you go off to a WW clubhouse simulator to brush up on lounging about - and maybe practise a tricky single-starter lunch with a total apple-crumble failure - before popping over to do it for real.

As the Gorilla will testify, my experience of getting in and out of the Cub
would indicate a helmet is a safety requirement - damn near brained myself
on the concrete falling out of the bloody thing last time.
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Old 14th Mar 2007, 21:09
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"And ATPLs wear helmets because? "

The stewardess might have an STD.
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Old 14th Mar 2007, 23:46
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I think I'm talking myself into this:

http://www.alphaeaglehelmet.co.uk/
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Old 15th Mar 2007, 00:13
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Have you ever thought your sex appeal might improve if you wore a helmet??
But Gorrilla, it might clash with his marigolds.

eharding, you forgot about the beer simulator.
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Old 15th Mar 2007, 00:15
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...... And his leather underpants!

I take it beer simulation doesn't involve drinking caliber?

Last edited by TheGorrilla; 15th Mar 2007 at 00:28.
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Old 15th Mar 2007, 00:16
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Originally Posted by QDM
I think I'm talking myself into this:
http://www.alphaeaglehelmet.co.uk/
As per previous posts, the Alpha IMHO offers the best impact protection, but check your personal headroom (inverted) before parting with the cash....
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Old 15th Mar 2007, 00:44
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I can't wait to see TheGorrilla wearing his new Alpha helmet in his Chipmunk. I think it's going to be a tight fit.
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Old 17th Mar 2007, 20:53
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What ? The Gorrilla in a Chippy ??
Chr**t, that WILL be a tight fit !!!!!!!!

Meanwhile,..........back at the thread...................suitable Helmets, wasn't it ?...!

The Hooded Man (!).
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Old 17th Mar 2007, 22:17
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Alpha over...kill?

QDM,

I'm thinking the Alpha may be a bit overkill (which is ironic in itself, but I couldn't think of a better word) if you're only going to be using them in a Cub. As a mate of mine says, a Cub carries just enough energy to barely kill you.

Obviously headroom in the Cub usually isn't a problem, but I seem to remember the Alpha being extremely expensive for what it was. I and most of the aerobatic pilots I know that wear helmets use the HGU-55. Get it from the States at current exchange rates and you can do very well. They're a good helmet (good enough for NATO fighter jocks is good enough for me) and they're lightweight. Given your application and how much you're going to be wearing it, I think the light weight, slimmer profile, and reduced cost of the HGU-55 would make it a better choice.

But that's just my .02 worth.

Pitts2112
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Old 17th Mar 2007, 23:22
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QDM,

I'm thinking the Alpha may be a bit overkill (which is ironic in itself, but I couldn't think of a better word) if you're only going to be using them in a Cub. As a mate of mine says, a Cub carries just enough energy to barely kill you.

Obviously headroom in the Cub usually isn't a problem, but I seem to remember the Alpha being extremely expensive for what it was. I and most of the aerobatic pilots I know that wear helmets use the HGU-55. Get it from the States at current exchange rates and you can do very well. They're a good helmet (good enough for NATO fighter jocks is good enough for me) and they're lightweight. Given your application and how much you're going to be wearing it, I think the light weight, slimmer profile, and reduced cost of the HGU-55 would make it a better choice.

But that's just my .02 worth.
Thanks a lot. I thought the alpha was lighter and smaller than the HGU-55, but will check it out.

I don't think I'm that likely to crash, but equally I am starting to approach nearer to the limits of what the machine can achieve than I used to and that obviously increases the risk of a misjudgement.

The SC is very uncrashworthy, in my opinion, and quite a few of the US pilots wear helmets and swear by them. One of the prime Alaskan safety mods is to put an extra brace in the roof as the cockpit area has a habit of concertinaing together in a crash. Any kind of deforming impact in a Super Cub will undoubtedly result in major head injury without a helmet. Equally, however, the seat backs are very low and there will be enormous momentum imparted to the head round a fulcrum at the shoulder blades, so a heavy helmet will increase the already major risk of cervical spine injury.

I am certainly not over-anxious, merely a pragmatist.
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Old 18th Mar 2007, 07:40
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I don't think what you're doing is too much, necessarily. Its kind of the way our safety culture is going. When I learned to ride a bike there wasn't even such a thing as a helmet to wear. Now, my neice and nephew themselves wouldn't think of getting on their bikes without their helmets and even I usually wear one now, too. It won't necessarily come to pass but it wouldn't surprise me, either if, in 10 years, we all wear helmets for all flying as a matter of course.

I personally still don't wear a helmet in regular GA aircraft but there's certainly no reason not to. Just be prepared to take a bit of stick at the club for the next 10 years until the above mentioned takes place.

On the Alpha//hg-55 issue, I don't know the difference in performance and weight but the difference in price was about double when I was looking into them 7 years ago and the profile of the Alpha is enormous compared to the HGU-55. The sheer unnecessary size of the Alpha ruled it out for me as I couldn't get it into the cockpit of the Pitts. In fact, I don't have enough headroom for even the HGU-33 with the visor cover.

These people that say it's better not to wear a helmet because of the weight/momentum issues are missing the point. I'd rather have my helmeted head hit the panel a little harder than my bare one because it's still going to come out better. With the strap angles in the SuperCub, though, I think you may have a point about the weight difference between two helmets.

See if you can find a place to try them both out and talk to someone genuinely knowledgeable about them. Regardless of which one you go with, it's a significant investment so you want to get it right, obviously.

As for pushing the boundaries of the machine and yourself, I'm all for that, but it is definitely a case of small increments at a time. I did exactly the same thing in the SuperCub and later, a Taylorcraft. If you're doing it and think you need a helmet to protect yourself, you may want to look at how you're approaching that.

Good luck with whatever you decide and stay safe!

Pitts2112
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Old 18th Mar 2007, 09:07
  #33 (permalink)  
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As for pushing the boundaries of the machine and yourself, I'm all for that, but it is definitely a case of small increments at a time. I did exactly the same thing in the SuperCub and later, a Taylorcraft. If you're doing it and think you need a helmet to protect yourself, you may want to look at how you're approaching that.
It's simply a question that if you fly nearer the edge of the envelope the margins are smaller.
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Old 18th Mar 2007, 09:41
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True enough. Just make sure to keep the margin on the correct side of the line. The key to smaller margins is to make sure the judgement and skills are honed to a finer edge BEFORE starting to narrow the margins. But you only improve by challenging yourself. It's all in how you do it.

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Old 19th Mar 2007, 09:31
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We have 4 point harnesses in our plane, which is probably the best first measure to take, they would certainly prevent the head whipping into the panel on a bad forced landing.........But would probably require a bundle of paperwork to install if you don't already have them
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Old 19th Mar 2007, 10:31
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I have four point harnesses, but they won't make that much difference in a confined Super Cub, where the real issue is the cockpit area deforming and / or the seat attachment points letting go.

It's a great aircraft, hard to crash, but pretty rubbish if you ever do. Very uncrashworthy.
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Old 19th Mar 2007, 22:51
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One or two other things to consider.....:
They are very hot and sweaty in the summer
I am not convinced about the noise attenuation levels (although there is nothing to stop you using earplugs)
Great to have a smoked visor, so you can leave your sunglasses in the car.
But if there are things in your cockpit waiting to scalp you, there is no contest, but they do take some getting used to.
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Old 19th Mar 2007, 23:03
  #38 (permalink)  

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On its own, I don't think the noise attenuation of the HGU-55 comes close to a DC headset - but with the CEP earplugs its at least on a par with a decent headset.

http://www.cep-usa.com/
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Old 20th Mar 2007, 02:16
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I concur with eHarding. The sound attenuation on the HGU-55 is rubbish but that's because of the way the earcups are built. Saying that, the head-impact protecion of a set of DCs is rubbish, too. I usually wear earplugs with my helmet and it works out just fine. It just depends on what you want, really.

Pitts2112
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Old 20th Mar 2007, 10:27
  #40 (permalink)  
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What about a David Clark helmet then?
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