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#1
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![]() There have been many posts in recent months by people contemplating their own complicated and even radical designs. Reading between the lines, it appears that many of those people have yet to build their first plane. May I kindly suggest that one's first plane should be a time-proved kit or plans-built plane with no major builder modifications. Build it, fly it, and maintain it for several hundred hours. After you've accomplished this, revisit your fancy schmancy dream machine. I expect that by that time, for most people anyway, reality will have dawned. David O -- http://www.AirplaneZone.com -- Oshkosh Bound!!! |
#2
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![]() There have been many posts in recent months by people contemplating their own complicated and even radical designs. Reading between the lines, it appears that many of those people have yet to build their first plane. May I kindly suggest that one's first plane should be a time-proved kit or plans-built plane with no major builder modifications. Build it, fly it, and maintain it for several hundred hours. After you've accomplished this, revisit your fancy schmancy dream machine. I expect that by that time, for most people anyway, reality will have dawned. David O -- http://www.AirplaneZone.com -- Oshkosh Bound!!! +++++++++++++++++++++++++++++++++++++++++++++ Dave: Today has been a rare and wonderful one here on RAH. This post of yours and so many others are worthy of the Barnyard Seal of Approval that I hardly know where to begin. g OTOH... Could be I've finally filtered out the worst case lame-o's that cause blood to boil. Barnyard BOb -- stranger than fiction |
#3
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![]() Dave: Today has been a rare and wonderful one here on RAH. This post of yours and so many others are worthy of the Barnyard Seal of Approval that I hardly know where to begin. g OTOH... Could be I've finally filtered out the worst case lame-o's that cause blood to boil. Barnyard BOb -- stranger than fiction Hey Bob...here's a post for you to filter. Go **** yourself. g BWB |
#4
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Well yes and no. Hey if it weren't for dreamers we'd all be flying spamcans
only, and maybe not even flying. But I'll let the dreamers go first. I'll be right behind them. ![]() "David O " wrote in message ... There have been many posts in recent months by people contemplating their own complicated and even radical designs. Reading between the lines, it appears that many of those people have yet to build their first plane. May I kindly suggest that one's first plane should be a time-proved kit or plans-built plane with no major builder modifications. Build it, fly it, and maintain it for several hundred hours. After you've accomplished this, revisit your fancy schmancy dream machine. I expect that by that time, for most people anyway, reality will have dawned. David O -- http://www.AirplaneZone.com -- Oshkosh Bound!!! |
#5
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David O wrote:
There have been many posts in recent months by people contemplating their own complicated and even radical designs. Reading between the lines, it appears that many of those people have yet to build their first plane. May I kindly suggest that one's first plane should be a time-proved kit or plans-built plane with no major builder modifications. Build it, fly it, and maintain it for several hundred hours. After you've accomplished this, revisit your fancy schmancy dream machine. I expect that by that time, for most people anyway, reality will have dawned. David O -- http://www.AirplaneZone.com -- Oshkosh Bound!!! You may suggest anything you please. -- ----Because I can---- http://www.ernest.isa-geek.org/ ------------------------ |
#6
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David O wrote:
There have been many posts in recent months by people contemplating their own complicated and even radical designs. Reading between the lines, it appears that many of those people have yet to build their first plane. May I kindly suggest that one's first plane should be a time-proved kit or plans-built plane with no major builder modifications. Build it, fly it, and maintain it for several hundred hours. After you've accomplished this, revisit your fancy schmancy dream machine. I expect that by that time, for most people anyway, reality will have dawned. David O -- http://www.AirplaneZone.com -- Oshkosh Bound!!! P-51 syndrome, David. If you are never really going to build it, why not build a P-51? Hellofalot more impressive than some weekend flyer! I have a friend who wants to build a scaled ME-262 Swallow. Granted, the guy is an A&P, and he did work on the Stormbirds. But he's never built an airplane before. Setting the bar that high on a first time project (especially a new design first time project), well, I dunno. People have done it before. But not many. Richard |
#7
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Hey I resemble that remark. By now many of you may have viewed my
fancy dream machine at: http://inline_twin.tripod.com/concept.html And you're pointing out something I've seen a few times here in RAH and maybe we need a rec.aviation.experimental Some people want to push the boundaries, even if its only in their own heads, and try to do something new or better than before. And other people are happy building what someone else designed, and thats great. It takes all kinds. There's enough drilling, clecoeing, sanding, layingup, painting to keep anyone busy, but hopefully you don't spend so much time on the grunt work that you miss the opportunity to invent. Personally I get depressed at the thought of investing years of grunt labor to end up with an airplane with similar numbers to a Cessna 150. (Ya, but its MY sheet metal bending skills that made that spam can). You can have a great time learning how to work various materials, each one for the first time, and when you pass on, nobody will ever know that you once got really good at fiberglassing so you could solve that really tough fairing problem that each and every other builder of that kit also had to solve. Or you figured out this trick so you could make a bracket that supported a control rod. I figure people have already done that before, so its not what interests me. Someone once asked Edison "What good is an idea by itself?" to which he responded "What good is a baby?" Its the potential that can become of it. So we need to have skilled technicians that can roll sheet, and paint a smooth coating, but we also need people to concentrate on the physics and try to really understand the phenomenon that are at work over that rolled sheet and paint, to push the envelope, "to infinity and beyond..." And oh ya, thousands of hours of crop duster time spraying poisonous chemicals on turnips doesn't make someone an expert in anything except applying pesticide to crops using an airplane. When I have a question about that topic I'll keep that persons name in mind. |
#8
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Jay wrote:
Hey I resemble that remark. By now many of you may have viewed my fancy dream machine at: http://inline_twin.tripod.com/concept.html And you're pointing out something I've seen a few times here in RAH and maybe we need a rec.aviation.experimental Some people want to push the boundaries, even if its only in their own heads, and try to do something new or better than before. And other people are happy building what someone else designed, and thats great. It takes all kinds. There's enough drilling, clecoeing, sanding, layingup, painting to keep anyone busy, but hopefully you don't spend so much time on the grunt work that you miss the opportunity to invent. Jay I took a look at your design concept and your web page. It is a fantastic concept but I would really hate to be in it flying somewhere always looking at where I had been instead of where I was going. I took the liberty to copy a couple some things here for the sake of discussion that you say on your web page which I take exception with and almost find offensive to those of us that take pride in the aircraft we built and fly. -------------------------------------- and economics has a direct effect on public saftey bacause: * Expensive up-keep is more likely to be put off. * Engine replacement will be put off long past when it should be. * Used engines and components (no joke) will be used and reused in active aircraft. * More likely that a broken or worn part will try to be repaired instead of replaced as it should be. * Airframe manufacturers are more likely to underpower their aircraft to reduce cost of goods sold, and increase the proportion of the aircraft that they build. ----------------------------------------- I find fault in just about everything you say in the above sentences, I do not believe that any of it is true and to try to sell a concept on the above statements is wrong IMO. I post this here because I would like you to submit any proof you have that the above is true. don't get me wrong I wish you all the luck in the world with your design but lets keep it real. Jerry |
#9
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![]() and economics has a direct effect on public saftey bacause: * Expensive up-keep is more likely to be put off. * Engine replacement will be put off long past when it should be. * Used engines and components (no joke) will be used and reused in active aircraft. * More likely that a broken or worn part will try to be repaired instead of replaced as it should be. * Airframe manufacturers are more likely to underpower their aircraft to reduce cost of goods sold, and increase the proportion of the aircraft that they build. ----------------------------------------- I find fault in just about everything you say in the above sentences, I do not believe that any of it is true and to try to sell a concept on the above statements is wrong IMO. I post this here because I would like you to submit any proof you have that the above is true. don't get me wrong I wish you all the luck in the world with your design but lets keep it real. Jerry ++++++++++++++++++++++++++++++++++++++++++ Jay is your basic harmless delusional WANNABEE chatterbox living in LA LA LAND, wanting to play with big boys before he has grown up. He attracts like minded choir boys, so.... not too much to worry about and it keeps him off the streets. Barnyard BOb -- |
#10
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Read comments interspursed below...
Jerry Springer wrote in message rthlink.net... Jay I took a look at your design concept and your web page. It is a fantastic concept but I would really hate to be in it flying somewhere always looking at where I had been instead of where I was going. That was in the early drawings when I was trying to figure out a way to control the CG for a tandem seating close enough to be able to still use a high aspect wing and not always be a little nose heavy (for stability) or have to adjust ballast (sailplane style). I've riden backwards (adjacent escape door) on commercial jets and apart from takeoff and landing, as a passenger, you'd never know the difference. When you're up high, and the ground is just crawling by, it isn't a problem. A lot of 2 seaters are mainly used as a one seater with the occassional buddy or wife that wants a ride. Why penalize the balance of the whole plane just for a non-flying passenger? I took the liberty to copy a couple some things here for the sake of discussion that you say on your web page which I take exception with and almost find offensive to those of us that take pride in the aircraft we built and fly. Didn't mean to offend, but I'd have to admit it was written in a way to ellicit a response and get people thinking. I know a lot of people buy used engines for their homebuilts, it doesn't mean I hate your airplane, the economics force the decision. Did you know that since this post came out, over 100 people have looked at the page and only you and BOb have bothered to write anything? I'll address each point in order below... -------------------------------------- and economics has a direct effect on public saftey bacause: Nobody in the government cares to change anything unless they might get in trouble for not acting. So by putting it in the context of a public safety issue, it just might get some administrator to take a look see and reconsider how the economics and locations of GA airports have changed since 1950. The real reason is selfish. I don't like having to fly around constantly plotting my next emergency landing spot because a single point failure in the most complex sub-system (AKA engine) of my plane has decided to fail. When I rent a plane I don't get the opportunity (or have the ability) to do the kind of diagnostic required to really ensure I won't suffer a loss of power in flight. Who knows what the history on the engine is or if a wasp decided the week before to build a nest somewhere in the induction system. Checking the oil, and looking for water in the gas is just the beginning of what you'd really need to do to know for sure. It may not matter as much if you're flying in Kansas, but in LA, its nothin but houses 25 miles in each direction surrounded by a ring of mountains and ocean. * Expensive up-keep is more likely to be put off. You're average Joe is going to do just enough to get things signed off till next year. If he doesn't like what his mechanic has to say, he might find another one next time. * Engine replacement will be put off long past when it should be. Replacing one valve here, or cylinder there, and leaving the rest old just isn't the most reliable approach, but because the parts are so expensive, thats what a lot of people do. * Used engines and components (no joke) will be used and reused in active aircraft. At my EAA chapter someone was referring to the engine in their plane as "the one from that crashed EZ a few years back". I'm sorry, but a set of calipers ain't gunna prove thats its good as new. The metalurgy required to really know for sure is just too impractical. * More likely that a broken or worn part will try to be repaired instead of replaced as it should be. I hate to buy anything with moving parts that has been used by someone else. You have no way of really knowing what abuse its been through and how much life it has left. Do you really want to gamble your health and that of the random people below you that the guy selling you that engine is going to be completely honest (or even fully understand) the condition of that used engine parted out to fix yours? * Airframe manufacturers are more likely to underpower their aircraft to reduce cost of goods sold, and increase the proportion of the aircraft that they build. This was for all those light twin guys that were saying "the twin I fly, on single engine, will climb at -200fpm at gross" That airplane is either underpowered or its gross is over rated, pick one. So the airframe manufacturer didn't want to give 50% of his selling price to Continental, but he wanted to advertise a large lift, so this is what you get. We had a big discussion about this several months back under the topic "2 ordinarly vs one extrodinary" or something like that. Back then I didn't have any renderings or modeled numbers to show what I was imagining. ----------------------------------------- I find fault in just about everything you say in the above sentences, I do not believe that any of it is true and to try to sell a concept on the above statements is wrong IMO. I post this here because I would like you to submit any proof you have that the above is true. don't get me wrong I wish you all the luck in the world with your design but lets keep it real. Jerry |
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