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Helicopter Crashes While Filming Autonomous Audi
telomerewhythere writes "A helicopter commissioned by Audi to film its autonomous Audi TT climbing Pikes Peak crashed early this morning. Four people on board were hurt, the pilot seriously. It's a surreal story — a manned vehicle crashes while the one climbing a mountain driven only by computers and sensors carries on. Here's more on the autonomous Audi, a project undertaken with the help of Stanford University."
Before jumping to conclusions....yeah I know this is the internet...
Flying @ 14,000' elevation aint easy for a helicopter, and it gets *windy* up there at the top of Pikes Peak. Until the NTSB completes the investigation, any comments about what happened and whose fault it is would be pointless.
As opposed to suing the manufacturer(s) and/or driver(s) like everyone already does for most car accidents?
The old saw about "We'll never have autonomous cars, because the manufacturers will be sued out of existence after the first crash" is pure nonsense. We already have an enormous amount of computer control in cars, and people are already suing the manufacturers, e.g. Toyota, claiming that those systems malfunctioned after a crash. Toyota is still in business, and the costs of those suits are just folded into the manufacturing costs, as always.
In the U.S. alone, human drivers account for 40,000 fatalities, millions of injuries, and $250B in costs due to auto accidents every year. It would take a pretty unreliable computer system to even get within an order of magnitude of what we do to each other through inattentive or drunken driving. Maybe Microsoft could manage it, but it would be a reach even for them. :-)
When the first autonomous cars hit the road around 2020, what everyone is going to see is the exact opposite - accident rates and costs will plummet. When that happens, auto insurance rates will be adjusted accordingly for autonomous vehicles, and soon you'll find that manual driving is not only expensive, but even illegal in many areas.
Human beings have no business driving. I know this statement bothers a lot of people, but the statistics bear it out. I, for one, will gladly hand over my keys the day I can buy an autonomous vehicle, and never think twice about it. Driving is a chore 99% of the time, and one that I'd be just as happy to turn over to a computerized device as any other chore.
Actually, it's the opposite. Thicker air dampens control responses, thin air amplifies them. It's a bit like walking in water versus walking in air. The surrounding medium helps cushion the movement. In thinner air, a helicopter slices more in banking and cyclic control feels looser. In any case, thin air is not the norm for most pilots and takes extra fine control.
There are also specific maneuvers related to flying NOE (nap of the earth) on varying terrain that could have caused the crash. A rapid ascent/descent at a low advance ratio could have induced a vortex ring state, a pushover might have produced an unexpectedly high rate of descent that the pilot couldn't handle. These accidents aren't simple, and there's much we don't know.
I am a rotorcraft engineer (and if this turns out to be one of my company's helicopters, I'll probably be working on this incident...).