Folks, this is the BS that we're up against.....a logical sounding article to most non aviators.....but leaves a lot to be desired when it comes to telling a complete story.
Utter BS in large, but it's out there: http://usat.ly/1ielZQ5
MTV


Zzz wrote:Unfortunately, it's like most mysterious topics, be it cancer, computer security, global warming, the female orgasm, whatever: Uncertainty and fear sell.
Waterboy wrote:I can't speak for the whole article but the facts on the Robinson helicopters and Cessna seat rails are correct.
Why would Cessna give a way free inertia real seat stops if there was not a problem? My seat rails pass inspection according to the AD but I have had the seat slide back. Luckily I have two types of seat stops.
Robinson helicopters have had problems from the very beginning. It's the best selling helicopter in the world, but likely the worst safety record. Early problems with rotor mast separation and chopping the tail boom off were addressed with special FAR's pertaining to pilot technique. There are things you can not do with the Robinson rotor system that you can with other helicopters. Low G and mast bumping are much more critical than in a jet ranger or other under slung helicopter. With proper training, forced by the FAA, the accident rate improved. But many people died prior to the FAR.
The fuel tanks in the Robinson helicopters were made of thin sheet aluminum and are the exterior skin of the upper fuselage. I have had first had experience with a drive shaft failure that ripped through both fuel tanks. The passenger compartment flooded with Avgas. I'm talking gallons under the front seats. Luckily it did not ignite. I was also lucky I was called to take a random drug test just prior to the flight and was not flying that flight. It was very early in my career and I don't think I could have pulled off the autorotation without a turning tail rotor.
There have been lots of post crash fires with Robinson helicopters, LOTS! As noted on the article Robinson's first response to the problem was nomex. They are now making the helicopters with bladders in the tanks. The old ones need to retrofitted or more people will burn.
Robinson has had problems with their rotor blades as well. I had a blade that started to delaminate and blister on the bottom of the blade. The designer of the helicopter Frank Robinson himself said it was from us pulling down on the blade. The aircraft had less than 200 hours and no one had miss treated the blades. A few years later many more blade delamination problems began to show them selfs.
That being said I have over a thousand hours in Robinson helicopters. I think they are safe if flown very conservatively.
Flying is inherently dangerous. Pull up the NTSB reports, as the article states there are on average 3 a day. It's more dangerous than driving a car. Lots of pilots like to say driving to the airport is the most dangerous part. That's true if you are getting on a commercial airline. I have know many people who have died in aircraft accidents and very few who have died in car accidents. I knew several of the pilots from some of the accidents listed in the article.
I love flying! I do it for work and I do it for fun! But it must be done with great respect and care, or I too will be a statistic in an accident report.


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