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#2
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"H.J." writes:
What's wrong with general aviation? An old crapper Piper from 1978 costs over $50,000. A nice one cost $180,000. Boats are the same, as far as I've heard. Houses are worse: run-down houses in our neighbourhood are now selling for over double what we paid for our (good-condition) house in the mid 1990's. All the best, David -- David Megginson, , http://www.megginson.com/ |
#3
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For the most part the cost of flying is basic economics, supply vs. demand.
Not too many people want a 1978 VW, you cannot say the same about any 1978 single engine plane. Why inspect the VW, if it quits running you may have to talk a walk some where, different story with the airplane. Maybe $2.65/gal for 100LL is reasonable, cannot say I have seen it sold anywhere but airports here in the US. Some third world countries are probably still burning it in cars. If that is the case, the oil companies are making a specialty product just for airplanes. I do not know a lot about Piper parts and their cost, but the simple 36" piece of fiberglass was probably built by hand, and they probably are probably only selling a couple of them a year so there is no economy of scale. Considering the conditions an airplane sparkplug has to operate in, it is probably worth more than $1.99. Look what an airplane engine has to do compared to a car engine. Try running your car from idle to full throttle, hold at full throttle under load for extended time periods and repeat. Check out some of the experimental flyers who with some degree of success use automotive engines in their planes, very few car engines can handle the task. Plus, Wal-Mart sells a lot more sparkplugs that your aviation parts supplier. I wear cheap digital watches, like the 1978 VW when they quit (and they always do), it is no big deal and I throw them away. Sometimes the most difficult product to produce is a simple reliable one. Avionics could be made a lot cheaper, but if you can sell it for $1,999 why sell it for $199. You may say that they could sell more units and make up the difference in volume, but any business thats been around for a while knows what the demand for their product will be at a given price. Flying is a very expensive hobby, but a lot of other hobbies are expensive, you make your choices, if you want to do something you make it happen.. I do not know many pilots that I would call money bags. Most have made economic trade offs in other areas of their life that enable them to fly. Some live in more modest homes than they would if they didn't fly, they don't take many vacations, they drive the same cars for years. They put flying on hold till after the kids are out of college and have more free cash. Everyone knew how much it cost when they started, nobody changed the rules in the middle of the game. I have quit flying, right now I cannot afford it and my other expensive hobbies, amateur radio, and scuba diving. Just shelled out $2000.00 today for a 4 day diving trip, what should it have cost? I can go to Vegas for 4 nights for $800.00 Will PP-AEL "H.J." wrote in message ... What's wrong with general aviation? An old crapper Piper from 1978 costs over $50,000. A nice one cost $180,000. These are relic machines with instrument panel lights and loose door handles worse than any yugo ever had. I'd say an old Cherokee from 1978 should be worth about as much as a V.W. from the same time period: $2500. Especially considering the absurd yearly expenses required to keep one legal. If a v.w. bug had to have an annual inspection that costs what a GA aircraft inspection does, nobody would pay a cent for one. A hiker's GPS runs $199 while an aviation version costs $1,999. Why does an aviation spark plug cost over $20??? It's just a plug! It should cost $1.99 for a good one! A far more complex product with dozens of precision parts - a digital watch - can go for as little as $5.99 at Walmart. Why does the 36" fiberglass pan of a Warrior (the chin part where the carb intake is on the nose) cost 5,000 freaking dollars???? It is only glass and glue, after all. There is no structural support or anything like that involved. Fuel is $2.65 for self serve 100LL! Does it have pure gold flakes in it? Why isnt it $1.50? Maybe modern pilots are just money bags who dont care about costs. |
#4
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![]() "JWS" wrote in message . .. For the most part the cost of flying is basic economics, supply vs. demand. Not too many people want a 1978 VW, you cannot say the same about any 1978 single engine plane. Why inspect the VW, if it quits running you may have to talk a walk some where, different story with the airplane. Maybe $2.65/gal for 100LL is reasonable, cannot say I have seen it sold anywhere but airports here in the US. Some third world countries are probably still burning it in cars. If that is the case, the oil companies are making a specialty product just for airplanes. What are the taxes on AvGas and Jet-A? It's around 38-45 cents on automobile gas (The producers get about 9-15 cents, the parasites get four times as much). I do not know a lot about Piper parts and their cost, but the simple 36" piece of fiberglass was probably built by hand, and they probably are probably only selling a couple of them a year so there is no economy of scale. BINGO!! Cigar to JWS!! |
#5
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On Tue, 05 Aug 2003 02:13:10 GMT, "JWS"
wrote: Considering the conditions an airplane sparkplug has to operate in, it is probably worth more than $1.99. Look what an airplane engine has to do compared to a car engine. Try running your car from idle to full throttle, hold at full throttle under load for extended time periods and repeat. Check out some of the experimental flyers who with some degree of success use automotive engines in their planes, very few car engines can handle the task. Plus, Wal-Mart sells a lot more sparkplugs that your aviation parts supplier. The auto conversions fly just like their more expensive cousins, using the same manifold pressures and use ordinary auto spark plugs. I should post the article I have that describes the development of an ordinary Chevy V-6. The number of hours the engines spend at full throttle and the torture they go through is by FAR more severe than the FAA's mandated testing for new aircraft engines. Here's one small excerpt: "Thermal cycle tests are run to define engine capability under cold weather condition. We run the engine at full throttle at 4000 RPM, bring it down to idle, stop it, switch the coolant valves to drain the hot coolant, pump the chilled coolant from the chiller until the metal temperature stabilizes at 0 degrees F. Frost forms on the outside of the block, as the cold coolant rushes into the engine. When it stabilizes at 0 F, we motor the engine, start it, come to full throttle at 4400 RPM, the valves switch and the coolant temperature starts to climb. It climbs back up to 260 degrees F. It takes 10 -11 minutes to complete one cycle. The engine must pass 600 cycles without any sign of failure. We typically run 1200 cycles and a probe test will run 1600 cycles. That's a (sic) excellent gasket killer test. Head gaskets are the first to fail because of the rapid expansion and contraction." Chevy is only typical, all automakers butcher their engines like this during development. They have to, if they produce a dog or maintenance hog, their reputation will take a long time to rebuild and money, lots of it, will be lost. Corky Scott |
#6
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Corky Scott wrote:
The auto conversions fly just like their more expensive cousins, using the same manifold pressures and use ordinary auto spark plugs. I should post the article I have that describes the development of an ordinary Chevy V-6. The number of hours the engines spend at full throttle and the torture they go through is by FAR more severe than the FAA's mandated testing for new aircraft engines. Attach a 6 foot propeller to the crank and everything changes. That introduces stresses and vibrations that auto engines never dreamed of. -- Chris Woodhouse Oklahoma City "They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." -- Benjamin Franklin, 1759 Historical Review of Pennsylvania |
#7
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![]() "Rosspilot" wrote in message ... You raise some interesting points . . . answer is really just because that's what the market will bear. Those who sell *anything* to pilots know that we love it so much we will pay whatever it costs to keep doing it, because the only form of protest is to stop paying . . . and stop flying. I can't do that. Kinda like cocaine, huh? :~) |
#8
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"Rosspilot" wrote in message
... You raise some interesting points . . . answer is really just because that's what the market will bear. Those who sell *anything* to pilots know that we love it so much we will pay whatever it costs to keep doing it, because the only form of protest is to stop paying . . . and stop flying. I can't do that. Kinda like cocaine, huh? :~) In more ways than one. You go up, then you come down. You are out a big pile of money and have nothing to show for it but the experience. And you can't wait to do it again. G www.Rosspilot.com |
#9
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![]() "Rosspilot" wrote in message ... "Rosspilot" wrote in message ... You raise some interesting points . . . answer is really just because that's what the market will bear. Those who sell *anything* to pilots know that we love it so much we will pay whatever it costs to keep doing it, because the only form of protest is to stop paying . . . and stop flying. I can't do that. Kinda like cocaine, huh? :~) In more ways than one. You go up, then you come down. You are out a big pile of money and have nothing to show for it but the experience. And you can't wait to do it again. G Sounds like an amusement ride in Las Vegas that my grandkids went on. I don't remember the name, but I do remember the parent's shelling out $15 for a 0:01:40 experience. Let's see, what kind of airplane could I rent for that $540 per hour....? Relatively speaking, a C-172 is pretty cheap. |
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