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| The Clubhouse! General RC Related stuff? Whatcha got? |
| View Poll Results: Keyboard death match winner: | |||
| Judge | | 25 | 40.32% |
| KrisW | | 24 | 38.71% |
| Who cares? How about that Futaba 2.4 stuff? | | 13 | 20.97% |
| Voters: 62. You may not vote on this poll | |||
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| | #25 (permalink) | ||||||||||||||||||
| Bad-ass Super Contributer! ![]() Join Date: Jan 2006 Location: Cleveland, Ohio Age: 18
Posts: 249
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__________________ Paul Smetona BSI Adhesives Emcotec | ||||||||||||||||||
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| | #26 (permalink) |
| Bad-ass Super Contributer! ![]() Join Date: Jan 2006 Location: Swansea MA USA
Posts: 4,481
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I am making some popcorn, so I can be ready for the match.
__________________ ![]() SPONSORED BY BLOOD SWEAT AND TEARS. http://www.flyinggiants.com/gallery/data/1024/CT_HUCKFEST_08.wmv http://www.flyinggiants.com/gallery/showphoto.php?photo=31086 http://www.flyinggiants.com/gallery/data/583/huckfesting.wmv http://www.flyinggiants.com/gallery/data/583/huckfestSTL.wmv http://www.flyinggiants.com/gallery/data/504/50_picnictf.wmv |
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| | #27 (permalink) | ||||||||||||||||||
| Stiiiiiiil Huckin'! ![]() |
Mkay, thanks for the responses guys, but let's please wait for Kris to make his inital demur. No more comments until he does so please. Kris, you have the floor. Remember, the topic is: Composite vs wood airframes: Performance considerations for advanced IMAC flight, and applied thermodynamics. State your case, then it's on. Do it! ![]()
__________________ Sponsored by Visa, American Express, SLEEPYC, and SnapaSaurus.Facebook: Maxon Duncan | ||||||||||||||||||
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| | #28 (permalink) | ||||||||||||||||||
| Down Low..Too Slow..DOH!! ![]() Join Date: Jan 2006 Location: Findlay, OH
Posts: 1,012
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Neo | ||||||||||||||||||
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| | #29 (permalink) |
| Bad-ass Super Contributer! ![]() Join Date: Jan 2006 Location: High Desert California, USA Age: 46
Posts: 1,564
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Wood is Good.... But Mold'n is Golden... ![]() But I saw a concrete plane on mythbusters once... can I argue for the cement plane!?!?!? huh??? Can I can I!??!!? |
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| | #30 (permalink) | ||||||||||||||||||
| Eccentricus Magnus ![]() Join Date: Jan 2006 Location: Charlotte, North Carolina Age: 50
Posts: 3,455
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Is THIS the best the GREAT Bill Malvey, CD of a gazillion events and IMAC progenitor, can come up with . .quoting Cliched Advertising slogans?? PUHLEASE Bill, I thought you'd be able to do better with your first salvo. After all, you are THE Judge, and I'm sure your vast knowledge of aircraft design dating back far into the past would allow you a better quality answer than that. Didn't you fly IMAC when Quakers were all the rage? Wood versus Composite. It depends on the actual flying qualities and airframe design. As we have never had an exact replica of a wooden design copied into Composite layup, it's kind of hard to match the two on a head-head performance criteria. So, this "topic" is difficult to debate from a strictly "which one flies better" aspect. BUT, when you look at the logistical, cost, and repairability considerations of the two categories, Wood is superior in all three categories. It is less expensive, easier to work with, and more easily repaired than Composite construction. This is a given due to the jigsaw puzzle design of wooden aircraft, with many small parts being combined into a single flying airframe. If you wish to consider other factors, such as space within an airframe, repeatable cookie cutter color schemes, toughness up to the point of destructive failure, and initial gut reaction to how the aircraft presents to the casual observor. . . the composite airframes will edge out the wooden ones in toughness to destructive failure, repeatability and intricacy of color scheme, and space within the airframe, and there will be a relative tie when the factor of initial gut reaction is considered depending on the quality of the covering scheme on the wooden aircraft. When it comes down to IMAC flying, however, the last great factor is the pilot, and how well he handles the peculiarities of each aircrafts design. Chip Hyde, with a Bipe, won the TOC against the greatest flyers in the world with monoplanes. That pretty much settles the argument concerning pilot skill, tenacity, and ability being the determining factor in competition. I, personally, am finding that the new Wild Hare 41% (actually it's 38%) Extra 300 is a very close match to the Comp Arf Super Extra. On a head-head basis here is how they compare: The Wild Hare rolls more axially. The Super Extra holds energy better The Wild Hare has slower downlines The Super Extra has crisper snap entrances and exits Both have about the same vertical performance, takeoff and landing speeds, and roll rates. The Super Extra is less controllable at the edge of the stalled wing flight environment, and will drop a wing quicker in a hard pull. The Wild hare is a little more difficut to throw around quickly. The Super Extra was much easier to install hardware in, and had a lot more room for full length exhausts, though the Wild Hare is eady to modify for the long pipes. The Wild Hare WEATHERVANES less, probably due to the smaller fin. Whereas the Super Extra would actually have the tail weathervaning so hard the plane would counter track against the wind, the Wild Hare is more neutral and tends to self-ttack and stay on line better. AND. . you can buy TWO Wild Hares for the cost of ONE Super Extra. Which one will win in IMAC. . .Either, depending on who has the transmitter. Now, I'm sure my opponent will try to slip in some acerbic comments about how a Demigod could just wave his hand and make the two designs perform exactly the same, but actually I am prevented by certain Laws of Deistic License from interfering in such a gross manner with normal day-day mundanities. Only miracles allowed, and making either type of plane better is up to the designers/builders/buyers, not those from a higher Plane. I'll delve into the "Performance considerations for Advanced IMAC Flight" part of the question as soon as Bill moves up to Advanced Class flying, or I shall merely rebut his meager attempt at pontificating with knowledge he does not have, since he has never competitively flown Advanced IMAC Flight. As for the "Applied Thermodynamics" portion of this subject, it would help of the Moderator would narrow the subject to one or two of several categories. . Engine design, Electronics, Exhaust principles, Air quality changes, Power versus heat efficiency, or the ability of the human head to radiate off the considerable caloric consumption of the Judges Ego (and whether possible brain damage is a problem) Thank you, Mr. Moderator, I have finished my first statement. AND, if I may be so bold as to point out. . "Homage" is actually a LATIN word, adopted by the French in the form of the word "omage" PLEASE reference Websters: Etymology: Middle English, from Anglo-French homage, omage, from home man, vassal, from Latin homin-, homo human being; akin to Old English guma human being, Latin humus earth -- more at HUMBLE French, FWIW, is not a distinct language, but a combination of many languages, including GAelic (the Gauls) Latin, Saxon (Saxony) and even some Germanic and Scandinavian influences. Saying a word is "French" means you must look further into it's etymology to ascertain it's foundational roots. It's 2:49 a.m. I'm going back to bed. YAWN.
__________________ KrisW "Mediocrity is doing it THEIR way" It's 20% Plane, 5% Engine, and 75% Practice, practice, Practice . . .Excuse me, I'm off to the field. http://www.modelaircraftengineering.com BME Repair and Modifications Guru Last edited by KrisW; 03-27-2007 at 03:17 AM. | ||||||||||||||||||
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| | #31 (permalink) |
| Stiiiiiiil Huckin'! ![]() |
OMG This is too good to be true! Both contestants have their demurs complete, it's time to close the door to the octagon. Round one is about to begin!! DING DING DING DING! Git it on!
__________________ Sponsored by Visa, American Express, SLEEPYC, and SnapaSaurus.Facebook: Maxon Duncan |
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| | #33 (permalink) |
| I knocked a horse out once. ![]() Join Date: Jan 2006 Location: South Carolina Age: 48
Posts: 3,163
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Much like Iron Chef when it aired from Japan, we need a dude translating this into regular guy English with these two! So out of the starting gate the Judge threw some hooks to determine target distance and check Demigod's reflexes. Showing very little that would give away his battle plan, the Judge was very conservative. BUT being conservative in the initial round is the mark of an experienced pugalist. The Judge is no doubt in the zone and getting ready for a blistering round! The Demigod went with what a Marine is trained to do in an ambush, CHARGE STRAIGHT FORWARD INTO THE ENEMY WITH ALL GUNS BLAZING SCREAMING DEVIL DOGS!!!!!!!! As expected, Kris went with Deistic License (I'm not sure what that is, but it's a good bet you don't get one of those by standing in line at a DMV!) Kris did surprise everyone by not swinging his trade mark, go to punch, the BME 115 Extreme with cans and well balanced prop!! Honestly didn't see that coming! This has GOT to be something that the Judge is feeling uneasy about right now. Knowing Kris would go with a BME 115 Extreme with cans and a well balanced prop comment right from the bell was something I'm sure the Judge's trainers had drilled over and over. This was a tactic we didn't see coming! Will the Judge come out pulling the trigger on his big guns? Will Kris even mention the BME Extreme 115 with cans and a well balanced prop? Will we understand more than 30% of words these brains write? Stay tuned folks, this is gonna get UGLY!!
__________________ Andy, your refusal to carry a gun but hard line attitude about crime suggests the duality of man. As Nietzsche's hypothesis on existentialism would suggest, the eternal struggle is just that. |
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| | #34 (permalink) | ||||||||||||||||||
| I knocked a horse out once. ![]() Join Date: Jan 2006 Location: South Carolina Age: 48
Posts: 3,163
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__________________ Andy, your refusal to carry a gun but hard line attitude about crime suggests the duality of man. As Nietzsche's hypothesis on existentialism would suggest, the eternal struggle is just that. | ||||||||||||||||||
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| | #35 (permalink) | ||||||||||||||||||
| Lesebergs pit bitch ![]() Join Date: Jan 2006 Location: Tucson Age: 35
Posts: 1,327
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I too was surprised that Kris didnt come out with the BME 115 approach. I bet he is saving it for later in the fight.
__________________ A J Russo www.daltonaviation.com Desert Aircraft Team JR Fromeco Mercury Adhesives | ||||||||||||||||||
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