

Last Sky Commuter For Sale On eBay 189
DeltaV900 writes to alert us to an auction on eBay of the last Sky Commuter concept car. About 7 hours remain in the auction and the top bid at this writing is $55,100. The seller (with some help from posters in the auction forum) makes clear that the thing won't actually fly, and in fact never did. Other Sky Commuters may have hovered. This one traveled around to air shows and trade fairs.
Poor Sky Captain (Score:1)
Sky Captain flew a custom P-40 (Score:2)
Who would want this? (Score:1)
Re:Who would want this? (Score:5, Interesting)
I find it really strange that the seller didn't start by contacting various institutions rather than putting it on ebay. There's something quite fishy about his descriptions - he first tries to suggest that it does actually fly, then tries to say "well, it will hover", and then adds another correction saying HE installed some electric motors and the thing will not generate any lift what-so-ever. He also admits to messing with other parts of the machine (like he was trying to restore it, but doesn't give any real details as to what qualities he was trying to restore to/against).
I know this will sound really harsh - but judging by the guys atrocious writing, the car is better of with ANYBODY else as he's a complete nut.
Obligatory Airplane Quotation... (Score:3, Funny)
"He's a menace to himself and everything else in the air... Yes, birds too."
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all y ou need to do is look at the cus
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This isn't a kit, or your average startup concept project. This is a Boeing working prototype. It's much different from a simple kit or customized project.
However, it's interesting that Boeing's Museum of Flight has another mfr's prop driven commuter carplane in it's collection rather than this.
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Much like OS's (Score:2)
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I can remember... (Score:5, Interesting)
Re:I can remember... (Score:5, Informative)
Flying vehicles are too much of a risk to let them be guided by humans - you have to have some kind of computer controlled system that will mostly operate this thing for you while also keeping track of other vehicles.
There are ideas to bring this kind of design to the road, but they've not matured yet. When we're able to control conventional traffic fully via computer systems, we may start thinking of inventing something flyable. I imagine that, just like with the transition from horses to cars, those flying cars would initially be using conventional roads (perhaps adding another layer on top of them - so we could stack highways instead of ruining the landscape with 6 or 8 lanes of asphalt) and only later have some special 'air-roads' for themselves, when the idea becomes more dominant.
I don't think I'll ever be driving such a thing, but perhaps my kids?
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You're right. But... during my entire private pilot's license test I was thinking, "why isn't this the s
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Secondly, you *can* get a pilots license for the same qualifications as a driver's license. Not a Private Pilot's license but a Sport Pilot license. In fact, presenting a valid state driver's license plus a signed statement tha
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really? then how do I have a pilots license? I need glasses I am nearsighted so without them I might as well be flying in zero visibility.
Lots of people that need glasses to see have their pilots license, I suggest you update your information.
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http://urbanparamedic.blogspot.com/search?q=helipad/ [blogspot.com]
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There is a large energy cost just to getting a car/plane airborne. Given that crude oil just hit $100 a barrel for the first time, I doubt the benefits of flying cars will ever justify the costs -- especially when one considers air pollution/greenhouse gas emissions.
Maybe we'll see them for some special applications, like ambulances, where money is no object; but having your own flying car will probably remain a pipe dream due to the
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Not exactly. You can wear glasses and get your pilot's license. Also you don't have to pass a billion other tests. Learning to fly isn't all that hard. It is expensive but not all that hard. The FAA has even started to make it cheaper and easier with the new sport pilot license. You can only fly light two place aircraft in good weather but the planes cos
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Yup.
The demand is tiny - to service ptactically all Avgas needs for North America and then some, ONE refinery is needed for just one or two days per year to make the year's worth of avgas demand. Despite how much is flown, it's just a drop in the bucket compared to mogas. In fact, the refinery does exactly that - switch production for a day or two to avgas, then switch back, rather than m
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The real cost is in the transportation of it. The restrictions on lead are so strong that AV gas can no longer be shipped using pipelines. transporting the stuff costs a lot. Add in the small amount being made each year and you have can see the problems.
Current autogas can work but it has a lot of issues. A lot of it is getting alcohol added into it as well as other additives that may cause problems in an airplane.
AV gas is being used
Air Traffic Control is an NP-hard problem (Score:2)
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There's also isn't a computer system in the world that can control the routing for all of the packets in the internet, yet somehow they get to their destination.
Perhaps you haven't considered that there are other ways to do traffic control besides having a central authority controlling every vehicle?
All a comput
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The rest I agree with.
I've flown a little bit. It's a lot of fun, but even with a few planes in the air, I've seen some almost incidents. Like, what happens when one plane is landing (approach at approx 65 knots), and another plane taxis onto the runway for takeoff... Oh ya, everyone sh1ts themselves.
Before they could make this work, the FAA would have to ado
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Immagine if the penalty for running up a curb while putting on your makeup was death? Wow
Seriously - just make all flying cars (when we have them, sic) automatic control in any sort of populated area. Automatic controll is far easier when you eliminate the unknowns of oth
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Yeah right, your an idiot (Score:4, Insightful)
Watch those same shows and see the ones where the pilots still managed to land the aircraft, like the one over Iraq that got shot at, or the several cases of where an airliner lost all engine power etc etc. Plenty of cases where real airmanship and seat of the pants flying were called for that could not be delivered by an auto-pilot or a button pusher.
Only a complete and utter moron looks at a routine job when everything is normal and judges how difficult a job is based on that. The entire point of using real humans with serious training as pilots is NOT for when everything is normal but for when the shit hits the fan and all of sudden an airline pilot you think is just a button pusher is in control of a giant glider.
An autopilot can take off, cruise and land, but it can't deal with an emergency and as was shown during an airshow in europe autopilots will happily try to land an airliner in a forest.
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The reason we have pilots in aircraft is for the emergencies most commercial flights the autopilot flies the plane for most of the journey and can usually take off and land as well if required, but the pilots are needed to cope with situations the autopilot was not designed for (but this does not mean they can't be designed for th
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The "Autopilot" that landed in a forest was not an autopilot at all, it was the fly-by-wire computer system that overrulled the pilot by decending when he was trying to pull up....
Not even that - the Habsheim A320 crash was caused primarily by pilot error, as he both changed his plan of action at the last minute, reduced height to below that of the surrounding obstacles, reduced power below that he would require so he maintained a descent angle, and basically left it too late to do anything about it before he hit the trees. There has never been any evidence to show that the A320s systems caused the accident, despite many conspiracy theories surrounding the case.
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This is a myth.
Read the accident reports - it was pilot error. IIRC he hadn't prepared properly and so was unaware of the high trees at the airpor. He miscalibrated his barometric altimeter and then ignored his radio-altimeter (which is far more accurate at low altitude) thus flying significantly lower over the runway than he had
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It's the usual
Day after crash : "Front Page: Plane Crashes - Pilot blames systems failure"
Three weeks later : "Page 23 small article - it was really pilot error"
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Come on, look around, where are you? You're expected to have a better vision of technology here.
One day, there will be a machine that can fly as well, and better than, humans. Hell, the Predator UAV's already fly in bad weather.
Its a question of WHEN not IF.
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What an expert does in a crisis is draw upon his experience and training. Something that may be, at this date at least, an uniquely human ability is synthesizing a patchwork of skills and experience into something that will do in a crisis never experienced
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Having gone up in a small plane for a lesson as a birthday present, I can honestly say that there is absolutely nothing automatic about flying a plane, especially a small. You're talk thousand, perhaps tens-of-thousands of people flying the equivalent of small planes without any idea how they work or how to handle them in an emergency. System of the damned, indeed! I wouldn't get in a flying car if the sky was the equivalent of the New Jersey Turnpike.
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If you were an ex-pilot, then we'd get a different story.. as I do from most ex-pilots I know.. and some active pilots I know who are mature enough to know how little important they are in the normal operation of the aircraft.
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As you might have guessed, I don't think I know
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Pilots are there to deal with stuff the autopilot can't. It's always the unexpected things that crash planes as all the expected ones have been taken care of. The jetliner pilot is there to figure out what the problem is in order to land the plane as safely as possible or die trying.
That said, I see it's inevitable that some automated flight control mechanism will end up helping to make "f
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Re:I can remember... (Score:4, Funny)
Seriously, can't we assume just a *little* bit of intelligence on behalf of the driver? Oh, wait, we're talking about Americans aren't we.
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There is a reason that aircraft are subject to slightly stricter rules than ground based vehicles.
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That's just the point. It might be unroadworthy _after_ it developed the fault. But if it developed the fault and the first time it was noticed (eg you ran out of fuel) was 'crossing' (eg flying over) a busy highway, then you can point your finger and say 'unroadworthy' all you like, it won't make any difference.
As it happened, the fault was fixed under warranty (it was apparently a common problem of Commodores of that era)
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Seriously, can't we assume just a *little* bit of intelligence on behalf of the driver? Oh, wait, we're talking about humans aren't we.
Fixed that for ya.
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Dan East
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It's probably because of the sequencing; it goes from red to red-and-yellow-together for around 1 to 2 seconds before turning green. It's enough time for most competent drivers to get in gear and drop the handbrake.
In Belgium for instance it doesn't work like that, so you basically have to hold it on the clutch and footbrake unless you want some dick to run into you (or at least, hoot
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Where I live traffic is really bad, one of the worst places in the U.S., and yet I think traffic could be at least 33%, if not 50% better if drivers would just pay attention and stop
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Such systems as you describe are in commercial deployment btw. - it's called adaptive crui
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Modern personal-flying-car equivalents (Score:2)
--
Educational microcontroller kits for the digital generation. [nerdkits.com]
I can't find the VIN number... (Score:5, Funny)
Thanks
Grump
PS Does anyone have a carfax account to run the check for me?
Re:I can't find the VIN number... (Score:5, Funny)
For Auction != For Sale (Score:1)
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Well, in that case they are subsets but they're "complete subsets" (I think that was the term) i.e. a subset that contains all of the superset.
Belongs in a museum (Score:3, Funny)
Thank you Indiana Jones (Score:4, Funny)
A-- WILL NOT BUY AGAIN (Score:2, Informative)
Re:A-- WILL NOT BUY AGAIN (Score:5, Funny)
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d'uh (Score:3, Funny)
Analogy Search (Score:2)
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Comment removed (Score:3, Insightful)
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I have been an EAA member since I was 12 and that was a long time ago. When people ask me about this or the Skycar I tell them the same thing.
Until I see that it flew as Oshkosh it isn't real.
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Owner builds aircraft mockups. (Score:2, Informative)
Can't wait. (Score:2)
Copyrights included? (Score:2)
I doubt that that is true. Surely Boeing own the "copyrights" to their research, and I wouldn't expect to see that kind of thing go on ebay.
On the other hand, there _is_ a flying hovercraft (Score:2)
Have the sales brochures (Score:2, Interesting)
On the other hand, I look at the way people drive and shudder to think about any moron flying one of these things. It was an interesting concept, but I don't want my neighbor taking of
Idiots exists; thus, no flying cars for us (Score:3, Insightful)
A car accident?
A broken-down car beside the road?
Aggressive driving?
Drunk driving?
Cars with the left blinker on endlessly?
Cars with broken head/tail lights?
Cars doing 60+ mph on the space-saver spare?
Now, can imagine all this happening even 20 feet in the air? Disaster.
The flying car already exists and it is called a helicopter. If you think you can fly a helicopter without weeks upon weeks of training, then go buy one and start commuting.
Sold for US $131,700.00 (Score:2)
Auction Ended (Score:2)
The trouble with flying cars. (Score:3, Informative)
There are two fundamental problems with flying cars. First, reciprocating engines aren't quite powerful enough, and small turbojets cost too much. Second, they're unstable. Both problems could be solved, yielding an expensive but workable flying car.
The engine is the big problem. People have been trying to downsize jet engines for decades. Small ones can be built, but once you get below small bizjet size, they don't get much cheaper. That's why general aviation is still running on pistons. A flying car in the $2 million range is probably feasible, but the market is limited and the engineering costs are high.
Stability is partly a control system problem and partly an actuator problem. How do you exert attitude control in hover? Adjusting the fan speed of multiple fans is too slow. Adjusting blade pitch cyclically, like a helicopter, requires cramming all the machinery of a helicopter hub into each fan hub. VTOL jet fighters have been successful, sort of. The Harrier diverts about 10% of its jet thrust to attitude jets in hover, which yields quick control, but the Harrier has plenty of jet thrust to play with. The F-35 fighter has a steerable nozzle in the tail, a lift fan in the middle, slats under the fan, pitch nozzles in the wings, roll nozzles in the nose, doors to cover all this gear, and enough computer power to manage it. Even with all that, it's a marginal VTOL craft. The USSR tried several VTOL fighter designs over the years, but none of them worked very well. The Harrier variants are the only real success to date.
The Sky Commuter was an exercise in weight reduction; it weighs about 400 pounds. That's one approach, but it didn't work.
Insurance must be a bitch (Score:2)
Oblig:
I hope Boeing provided a good warrenty for it!
We will never have flying cars in the mainstream.. (Score:2, Insightful)
Re:On Ebay... (Score:3, Funny)
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Probably not. l***i [ebay.com] might have set a maximum bid of $1,000,000 and what you see on ebay is the second-highest bid. As soon as you bid $55,100 then all you do is bump up the person who has already outbid you to a slightly higher amount.
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I'm a bit confused why some mod thinks it to be trollish.
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