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Engineering Materials

Robots Cut Composite Repair Costs in Half

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Rob Spiegel
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Re: Impressive repair system
Rob Spiegel   5/24/2012 2:02:37 PM
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Ok, that makes sense, KingDWS. Only the major work goes out of the country. 

Ann R. Thryft
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Re: Impressive repair system
Ann R. Thryft   5/24/2012 3:45:24 PM
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KingDWS, since Boeing et al are the big commercial plane makers, it seems that your comments about repair don't refer to them. So what class of planes are you talking about? They don't sound like aircraft most of us are likely to fly on. Is that correct?

KingDWS
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Re: Impressive repair system
KingDWS   5/24/2012 4:35:32 PM
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Unfortunately for your flying piece of mind I am referring to Boeing and practices. You have to keep in mind that the airframes keep getting passed down to smaller and smaller operators with smaller operation and maintenance setups. Eventually they just no longer become viable and get junked if they have no cargo capabilities or face noise or excessive fuel burdens. There are still 727's flying cargo and those had to be one of the worst for noise and fuel burn but they are fast and there are cargo door kits still available. The thing you have to keep in mind is if yousee tape holding anything together fake a heart attack and get off :-)

Ann R. Thryft
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Re: Impressive repair system
Ann R. Thryft   5/25/2012 12:34:18 PM
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KingDWS, I haven't flown a lot in the last few years but before that I didn't see anything as scary as what you describe. OTOH, I have wondered about the apparent decline in maintenance quality in the last decade or so, which became evident after several high-profile near-misses in the air and on the tarmac.

KingDWS
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Re: Impressive repair system
KingDWS   5/25/2012 3:45:25 PM
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That's pretty normal in the industry. And it; s being done by certified by low cost shops. You definitely won't see robotics anytime soon in say Belize. That's a different thing, that's air traffic and ground control. That is all due to human error or just over crowding unless the brakes went and it rolled out in front. As bad as these sound when was the last major crash? And compare that to driving, then you start to see how safe it is. The problem is no one reports a fender bender even in a bus. Take those same people put them in an airplane bump into a building or ground vehicle and its coast to coast news. It just doesn't happen that much so when anything does it gets way over blown as to its importance. So now we know airplanes , cars, bikes, trains an ad walking are no good guess we are stuck annoying everyone else over the internet :-)

Ann R. Thryft
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Re: Impressive repair system
Ann R. Thryft   5/29/2012 11:53:20 AM
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I think the other differences in car vs airplane accidents are key: cars have (usually) 1-2 people, not tens of people; cars are on the ground, not in the sky, so damage is likely to be greater in a plane crash; cars are driven by private citizens, not company employees; car passengers are more like to travel for "free" vs the ticket price for the privilege of flying in a commercial aircraft with no legroom, absurdly low baggage allowances and crummy food. All of those factors raise our expectations, and I think rightfully so, for the safety of air travel over car travel.

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