![]() |
If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
|
#1
|
|||
|
|||
![]() "robert arndt" wrote in message om... Big deal. Historic replicas of the '01 Gustav-Weisskopf/Whitehead GW No.21 have flown in both the '80s and '90s- the latter by a Luftwaffe pilot. The Wrights dismissed the aircraft as having flown first due to its design... which they claimed "could never fly". The original flight and the two replicas proved them wrong. The fact that the NASM continues to present the Wrights flight at Kitty Hawk as where it all began is BS. It began with the GW No.21 in Connecticut in 1901. If only the scientific reporter of that flight had used a camera instead of a sketch of that flight aviation history would be very different. But of course Weisskopf was a German immigrant and not intent on pioneering aviation; rather, he was fixated on engine development which failed in the US. Returning to Germany after never achieving US citizenship, Weisskof died... and was soon forgotten by everyone except for those in Germany. His name deserves to be up there with Lilienthal and Zeppelin. But America will never see it no matter what the evidence. Even if his exact motors were duplicated today and a perfect replica flew the Wright myth will continue on just like the Yeager myth of breaking Mach 1 first. When it comes to "official" history vs real history I'd settle for the latter. Rob Rob, Your claims are almost certainly untrue. I'm sure you know this, but are trolling with more and more of your "Wild claims about German Aviation" tour (like your claim today on Rec. Aviation. Military that the ME-262 was the first aircraft to break the sound barrier.) That idea has been soundly thumped there, so I'll take on this one... Whitehead's claims were that he had a 10 hp engine to drive the wheels of his aircraft on land. That engine was claimed to weigh 22 pounds. Sorry, not doable in 1901. The second engine was claimed to produce 20 hp at a weight of 35 pounds. Again, not doable in 1901. If the man had such engines, the world would have beaten a path to his door. They didn't, because those engines didn't exist. Sure, he may have had engines, but not engines with those characteristics. Also, if we assume the impossible, that the engines were real, have you seen the pictures of his aircraft? Particularly the propellers? I don't think anyone since Alberto Santos-Dumont has used that design. It isn't efficient, and with the low HP engines which might have been available, high prop efficiency is critical if you want to fly. Again, Whitehead's claims don't pan-out. I'm sure you will argue that a couple of groups have built and flown "replicas" of Whitehead's aircraft? Without drawings or an example to use as a go-by, claiming you've built a replica is a bit far fetched, especially when you use modern engines and propellers like those re-creators did. With modern engines and propellors, you can make any shape fly... Just look at the Facetmobile and a hundred other not-very-efficient designs. Finally, if Whitehead got his "airplane #21" to fly, why didn't any of his later creations fly? Certainly he would have improved his design, rather than starting with a successful design, flying it a time or two, then moving on to designs that were unable to fly... Another good angle for you to take would be to ask "There were period articles written about Whitehead's flights. Certainly you're not questioning the credibility of those reporters?"... I used to believe in the accuracy of magazine articles (and newspaper articles too), but after about the 10th glowing article in Popular Science/Mechanics/etc on the Moeller Skycar, I realized that reporters get a bit carried away in their search to either: A) Sell more subscriptions, or B) Be the guy who wrote about the next big thing that hasn't quite happened yet. Now, run along and dig up some WWII German scientist who, on his deathbead, claimed that he and Werner VonBraun designed and built the first SR-71. Which was secreted to the US, but wasn't flown until the 1960's. I'm sure we'll have fun with that one too. KB |
#2
|
|||
|
|||
![]() Finally, if Whitehead got his "airplane #21" to fly, why didn't any of his later creations fly? Certainly he would have improved his design, rather than starting with a successful design, flying it a time or two, then moving on to designs that were unable to fly... Just so. It's like the European "discoveries" of the Americas before Columbus. If it's not provable, and if it led to nothing, then it might as well not have happened. Perhaps in the case of Columbus we use the wrong word, and "opening" is what he did. And in the case of the Wrights, perhaps what we mean is "they achieved replicable powered flight." But that is a bit long to go on a postage stamp. The Wrights were the first to fly. Put as many asterisks after it as you like, having to do with power / proof / whatever, but they were the first to fly. all the best -- Dan Ford email: www.danford.net/letters.htm#9 see the Warbird's Forum at www.warbirdforum.com and the Piper Cub Forum at www.pipercubforum.com |
#3
|
|||
|
|||
![]()
Your claims are almost certainly untrue. I'm sure you know this, but are
trolling with more and more of your "Wild claims about German Aviation" tour (like your claim today on Rec. Aviation. Military that the ME-262 was the first aircraft to break the sound barrier.) That idea has been soundly thumped there, so I'll take on this one... Certainly untrue? Did YOU witness the flight in 1901? A scientific reporter did and drew a sketch of the aircraft IN FLIGHT. Furthermore, that FLIGHT was witnessed by hundreds of people in Connecticut on that day. Second, regarding the Me-262 and Mach 1 there is absolutely no way for the 1946 US Flight Manual to mention the Me-262 being able to break Mach 1 in a critical dive based solely on captured German wind tunnel data as it took a full 11 years to evaluate all that information. At the time of printing in 1946 Wright Patterson held thousands of tons captured aviation documents. Sorry, they got that info from the Germans directly or someone in the US broke the barrier in a captured 262. Whitehead's claims were that he had a 10 hp engine to drive the wheels of his aircraft on land. That engine was claimed to weigh 22 pounds. Sorry, not doable in 1901. The second engine was claimed to produce 20 hp at a weight of 35 pounds. Again, not doable in 1901. If the man had such engines, the world would have beaten a path to his door. They didn't, because those engines didn't exist. Sure, he may have had engines, but not engines with those characteristics. Also, if we assume the impossible, that the engines were real, have you seen the pictures of his aircraft? Particularly the propellers? I don't think anyone since Alberto Santos-Dumont has used that design. It isn't efficient, and with the low HP engines which might have been available, high prop efficiency is critical if you want to fly. Again, Whitehead's claims don't pan-out. Yet the aircraft FLEW in 1901. The missing design of his engine does not in any way discredit the flight. Because YOU can't figure it out doesn't mean Weisskopf didn't build it and use it. I'm sure you will argue that a couple of groups have built and flown "replicas" of Whitehead's aircraft? Without drawings or an example to use as a go-by, claiming you've built a replica is a bit far fetched, especially when you use modern engines and propellers like those re-creators did. With modern engines and propellors, you can make any shape fly... Just look at the Facetmobile and a hundred other not-very-efficient designs. Perhaps you should investigate the replicas yourself since every detail available was painstakingly recreated. Remember, the Wrights claimed the GW NO.21 could NEVER fly based on its design- not the motor. Again, they were proven wrong. The GW No.21 is pretty close to the first Taube in basic structure, albeit more primitive... which all early aviation models were at the time in question. Finally, if Whitehead got his "airplane #21" to fly, why didn't any of his later creations fly? Certainly he would have improved his design, rather than starting with a successful design, flying it a time or two, then moving on to designs that were unable to fly... As stated by Weisskopf himself his real interest was in the development of motors and would leave the adventures of pioneering flight to others. To have a successful flight in 1901 is amazing in itself. But that doesn't naturally mean Weisskopf would excel as an inventor or aircraft designer. He concentrated on different motors but failed in the US- returning home to Germany. Sad but true. Sort of like those with one hit wonders that are never heard of again. Nothing suspicious about that, happens all the time. Another good angle for you to take would be to ask "There were period articles written about Whitehead's flights. Certainly you're not questioning the credibility of those reporters?"... I used to believe in the accuracy of magazine articles (and newspaper articles too), but after about the 10th glowing article in Popular Science/Mechanics/etc on the Moeller Skycar, I realized that reporters get a bit carried away in their search to either: A) Sell more subscriptions, or B) Be the guy who wrote about the next big thing that hasn't quite happened yet. No, there is strong debate going on over those articles and contradictions; however, the reporter that covered the flight only had to use a camera to capture the machine in flight and we wouldn't be having this argument. Sadly, he chose to draw a sketch. That isn't Weisskopf's fault. And the poor sport Wrights angered over US disinterest in their designs went to Europe... only to return with an ironclad "guarantee" of their aviation status based solely on blackmailing. No "first to fly" no aircraft to be preserved. Now, run along and dig up some WWII German scientist who, on his deathbead, claimed that he and Werner VonBraun designed and built the first SR-71. Which was secreted to the US, but wasn't flown until the 1960's. I'm sure we'll have fun with that one too. KB Nice joke but you might want to reconsider since German disc aircraft are still classified and the largest of those was reputed to have gone several thousands of miles per hour in the '40s... long before the SR-71. BTW, the X-15 was faster than the SR-71 and bears a rather strong resemblence to the projected manned V-2 (aka Peenemunde EMW A-6). Coincidence? Maybe not... Rob |
#4
|
|||
|
|||
![]() "robert arndt" wrote in message om... Big deal. Historic replicas of the '01 Gustav-Weisskopf/Whitehead GW No.21 have flown in both the '80s and '90s- the latter by a Luftwaffe pilot. Not true. No historic replica of the '01 Gustav-Weisskopf/Whitehead GW No.21 has ever been built or flown. The Wrights dismissed the aircraft as having flown first due to its design... which they claimed "could never fly". The original flight and the two replicas proved them wrong. There's no reliable evidence that there was an "original flight", the lookalike aircraft prove only that an aircraft that looks like Whitehead's can fly. They say absolutely nothing about Whitehead's work. The fact that the NASM continues to present the Wrights flight at Kitty Hawk as where it all began is BS. Not. It began with the GW No.21 in Connecticut in 1901. There's no reliable evidence that Whitehead's aircraft flew. If only the scientific reporter of that flight had used a camera instead of a sketch of that flight aviation history would be very different. There was no scientific reporter of that "flight". But of course Weisskopf was a German immigrant and not intent on pioneering aviation; rather, he was fixated on engine development which failed in the US. Returning to Germany after never achieving US citizenship, Weisskof died... and was soon forgotten by everyone except for those in Germany. His name deserves to be up there with Lilienthal and Zeppelin. Lilienthal and Zeppelin made contributions to the science of flight, Whitehead did not. But America will never see it no matter what the evidence. No evidence. Even if his exact motors were duplicated today and a perfect replica flew the Wright myth will continue on just like the Yeager myth of breaking Mach 1 first. Even if his exact motors were duplicated today and a perfect replica flew, it would not prove that Whitehead flew. When it comes to "official" history vs real history I'd settle for the latter. Your messages about Whitehead indicate you have little interest in real history. |
#5
|
|||
|
|||
![]()
John Carrier wrote:
: Over the past couple days I've watched TV stories about a couple of programs : to celebrate the Wright Centennial (Dec 17th) with reenactments of the : famous flight. The key ingredient to both efforts (are there more?) is a : reproduction Wright Flyer in 1903 trim. This is trickier than it might seem : ... the Smithsonian flyer was damaged after the fourth flight and was : modified several times between 1903 and its presentation to the museum. : Notes/blueprints are not extensive. It's obviously a challenge to reverse : engineer the machine to an authentic configuration, right down to the : engine. : The Wright Experience is sponsored by Ford, EAA and others. They've got a : towed glider and a flight simulator for training. Several pilots chosen. : Scott Crossfield is a consultant (and test pilot for the glider!). : The Wright Stuff appears to be smaller scale. Never the less, their product : appears to be of similar quality and authenticity to the other program. The : apparent lack of flight training (the guy is practicing in a Citabria) looks : like a large hurdle. I suspect the flyer needs rather specialized technique : compared to conventional aircraft. : Anyone know of any other efforts in the reenactment effort? : R / John I only saw a small piece of the TV pr9ogram, and read a few snippest in the paper, but.... Do I understand correctly that the original Wright Flyer as well as the replicas, CANNOT fly unless there's sufficient wind? --- Gregg "Improvise, adapt, overcome." Smithsonian Center for Astrophysics Phone: (617) 496-1558 ------------ And now a word from our sponsor ---------------------- For a quality mail server, try SurgeMail, easy to install, fast, efficient and reliable. Run a million users on a standard PC running NT or Unix without running out of power, use the best! ---- See http://netwinsite.com/sponsor/sponsor_surgemail.htm ---- |
#6
|
|||
|
|||
![]()
Gregg Germain wrote:
Do I understand correctly that the original Wright Flyer as well as the replicas, CANNOT fly unless there's sufficient wind? It could fly w/o sufficient wind, but just didn't have the oomph to take off by itself due to it's puny 12-hp engine tasked with getting 600 lbs. of airplane into the air. -Mike Marron |
#7
|
|||
|
|||
![]()
Mike Marron wrote:
:Gregg Germain wrote: : Do I understand correctly that the original Wright Flyer as well as : the replicas, CANNOT fly unless there's sufficient wind? : It could fly w/o sufficient wind, but just didn't have the oomph to : take off by itself due to it's puny 12-hp engine tasked with getting : 600 lbs. of airplane into the air. : -Mike Marron Hi Mike, Well that's what I meant by "fly" though I didn't use precise language. In other words, on a calm day, the Wright Flyer would not take off. --- Gregg "Improvise, adapt, overcome." Smithsonian Center for Astrophysics Phone: (617) 496-1558 |
#8
|
|||
|
|||
![]()
Gregg Germain wrote:
Mike Marron wrote: It could fly w/o sufficient wind, but just didn't have the oomph to take off by itself due to it's puny 12-hp engine tasked with getting 600 lbs. of airplane into the air. Hi Mike, Well that's what I meant by "fly" though I didn't use precise language. In other words, on a calm day, the Wright Flyer would not take off. With a long enough runway it could take off in calm air. But since Kitty Hawk is only about 500 miles from their bicycle shop in Ohio whereas the Bonneville Salt Flats is more than 1500 miles away, the 100 ft. dunes and onshore seabreezes at Kitty Hawk worked out just fine for their purposes. -Mike Marron |
#9
|
|||
|
|||
![]() With a long enough runway it could take off in calm air. But since Kitty Hawk is only about 500 miles from their bicycle shop in Ohio whereas the Bonneville Salt Flats is more than 1500 miles away, Given that the first flight was shorter than the wingspan of a modern jetliner, are you sure about this? Perhaps it would have run out of gas or fallen apart or the pilot jolted off before becoming airborne? The temps on the salt flats would have been a hindering factor as well, both aerodynamically and mechanically. all the best -- Dan Ford email: www.danford.net/letters.htm#9 see the Warbird's Forum at www.warbirdforum.com and the Piper Cub Forum at www.pipercubforum.com |
#10
|
|||
|
|||
![]() In other words, on a calm day, the Wright Flyer would not take off. Just so. Note that much the same was true of most carrier aircraft in WWII, at least as the planes were arranged on deck. (Parked aircraft took up much of the available space.) The carrier steamed into the wind at high speed, giving 25 knots or more over the bow. The most famous example was the launch of the Dootlittle raiders in April 1942, when you can see a B-25 actually dipping below deck level as it took off for Japan. Today, there is seldom any effort to take off from carriers. Jets are routinely catapulted. all the best -- Dan Ford email: www.danford.net/letters.htm#9 see the Warbird's Forum at www.warbirdforum.com and the Piper Cub Forum at www.pipercubforum.com |
Thread Tools | |
Display Modes | |
|
|