Endurance was said to be over six hours. The Goodyear Inflatoplanewas designed to be dropped on a pallet to downed military aviators, and could be inflated and ready for flight in minutes. Click the Spotlight button below and all of your followers will receive a notification. McDaniel wanted to cancel the demonstration and take the plane back to his shop to rerig the control system, but a photographer who had missed the landing insisted on one more attempt. Deflatoplane. Per Ardua Ad Astra. The list of best recommendations for Goodyear Inflatoplane For Sale searching is aggregated in this page for your reference before renting an apartment. Single seat Goodyear INFLATO-PLANE. [1] Only 12 were ever built and i dont know of any that are left. Yep! 2GER 9066, "Demonstration Progress and Instrumentation Report on the GA 468 Inflatoplane", 1 November 1958. Back in the United States, McDaniel worked on his idea for a number of years and finally received a patent for an inflated rubber tube glider that flew twice on January 4, 1931. I am attaching pics of not the exact plane but of a similar one as mine again is just in a pile. The propeller is period correct but not the original to this Inflatoplane. The Goodyear Inflatoplane was an inflatable experimental aircraft made by the Goodyear Aircraft Company, a subsidiary of Goodyear Tire and Rubber Company, well known for the Goodyear blimp. Development, testing, and evaluation of the inflatable airplane continued through 1972 and the project was cancelled in 1973. This new model was designated the GA-468. A human with interest in history and technology, https://upload.wikimedia.org/wikipedia/commons/1/19/Goodyear_GA-447_Inflatoplane_in_flight.jpg. The 44 cubic ft (1.25 cubic meter) container could also be transported by truck, jeep trailer or aircraft. To improve on structural stability, the Inflatoplanes used Goodyears Airmat that consisted of joined layers of inflatable rubber-coated nylon fabric shaped by thousands of nylon threads. Goodyear XAO-3 Inflatoplane. The Inflatoplane's performance was comparable to that of a a J3 Cub. The airplane held 18 gallons of fuel and had a gross weight of 740 lb. Nice build for original plane . This continuous pressure supply enabled the aircraft to have a degree of puncture resilience, the testing of airmat showing that it could be punctured by up to six .30 calibre bullets and retain pressure.[2][3]. A more powerful 60 horsepower (45kW) McCulloch 4318 engine could power the 740 pounds (340kg) of plane and passenger to 70 miles per hour (110km/h), although the range of the plane was limited to 275 miles (443km). The Inflatoplane carried a maximum weight of 240 lb., had a range of 390 mi., and an endurance of 6.5 hr.s. After all, theyd have to fly through the same area they got shot down in but in a slower, weaker aircraft. The gliders could then be deflated, packed into a suitcase measuring 39 by 39 by 19.5 inches and weighing only 169.4 pounds loaded, then flown back to be reused. And another: MIL-C-21189 (AER), Amendment 1, dated 15 July 1959. Ok here goes. . An engine-driven air compressor maintained the low air pressure needed to keep the airplane inflated and rigid. McDaniel's second construction effort was a bird shaped inflated rubber tube glider mostly put together from his first aircraft before he ran out of money. Take off distance on sod was 250 ft with 575 ft needed to clear a 50-foot obstacle. But little more is known about the outcome. Specifications for Goodyear GA-466 Inflatoplane Crew: 1 Capacity: 1 passenger Length: 19 ft 2 in Wingspan: 28 ft Height: 4 ft Loaded weight: 740 lb Powerplant: 1 McCulloch 4318 air-cooled, 60 hp Performance Maximum speed: 70 mph Range: 275 mi Service ceiling: 6,500 ft Rate of climb: 500 ft/min Inflatable Plane - Goodyear Inflatoplane Watch on For the easier transport it could be packed into a 44 cubic foot container. Some rather optimistic performance figures were issued for the single-seat version, designated GA-468; these included a service ceiling of 10,000ft and a range of 390 miles. But when the Great Depression hit the United States in 1931 and 1932, paralyzing the aviation industry, it became next to impossible to raise money for further development. One Inflatoplane was donated to the Smithsonian in Washington, D.C., and another to the Franklin Museum in Philadelphia. Rate of climb was 500 feet per minute. There are currently 34 luxury homes for sale in Munich, Bavaria on JamesEdition. Best prices and best deals for Mercedes Benz cars in Munich. Goodyear estimated that a single person could use a hand pump to inflate the plane halfway in about 10 minutes. Take off distance on sod was 250 ft with 575 ft needed to clear a 50-foot obstacle. OOYYO rating - see more Download Android application Car price comparison engine. I am in the airplane business and have an FBO at the Reading airport in Pennsylvania. The company also developed a parachute-drop Two-seat variant has a 60-hp McCulloch engine. It could be packed into a 44 cubic foot container and transported by truck, jeep trailer or aircraft. http://www.ebay.com/itm/271712165354?_trksid=p2060778.m1438 . It is open air for the pilot, later models had a glass cockpit. The Soviet inflatable airplane, designed by Gorokhovsky, is unpacked in a snow-covered winter landscape. The rubber fuselage exhibits scattered small cracks which are typical of old rubber. Goodyear donated two Inflatoplanes for museum display at the end of the project, one to the Franklin Institute in Philadelphia and one to the Smithsonian Institution in Washington, D.C.[5][failed verification] Another is on display at the Stonehenge Air Museum in Fortine, Montana. Designated the M.L. Very great idea . The wing and tail assemblies are made of a rubberised fabric developed by Goodyear and called Airmat, which consists of two layers of nylon fabric joined by thousands of dropped threads. Goodyear stitched two rubber sheets together with nylon. The Goodyear Inflatoplane was an inflatable experimental aircraft made by the Goodyear Aircraft Company, a subsidiary of Goodyear Tire and Rubber Company, well known for the Goodyear blimp. The Goodyear Inflatoplane was an inflatable experimental aircraft made by the Goodyear Aircraft Company, a subsidiary of the Goodyear Tire and Rubber Company. Later developments included a 42-hp engine and a two-place inflatoplane design. A total of 12 prototypes were built between 1956 and 1959, and testing continued until 1972, when the project was finally cancelled. The test program at Goodyear's facilities near Wingfoot Lake, Akron, Ohio showed that the inflation could be accomplished with as little as 8 psi (544mbar), less than a car tire. Designed and built in only 12 weeks, the Goodyear Inflatoplane was built in 1956, with the idea that it could be used by the military as a rescue plane to be dropped in a hardened container behind enemy lines. I am attaching pics of not the exact plane but of a similar one as mine again is just in a pile. This one got a new wing and was used for undercarriage testing. 1956. . This is literally one of a kind. Later, as Goodyear Aerospace, it was responsible for the production of many aircraft components, simulators, and training systems. The aircraft was a weird idea proven to work, but it never really found its place. Thanks for your time. On January 11, McDaniel scheduled another test flight and press demonstration for newsreel companies, newspaper reporters and photographers. [6] A fourth is in storage at the National Naval Aviation Museum in Pensacola, Florida. . Towed by a truck, the glider reached an altitude of 100 feet before the pilot experienced control problems. The development and test work proved promising, and in August 1959 Goodyear presented plans for a two more aerodynamically smooth Inflatoplane with a 100-hp engine, an enclosed cockpit and four fuel tanks slung under the wing. It took about five minutes to inflate to about 25psi (170kPa); at full size, it was 19ft 7in (5.97m) long, with a 22ft (6.7m) wingspan. Bye guys. This is a great way to help new players get the recognition they deserve for their work. could be deflated, rolled up into a bag, packed into the small fuselage and towed away behind a vehicle. The idea was that it could be used by the military as a rescue plane to evacuate agents, downed pilots and military personnel from the hostile territory. It must be admitted that the Goodyear Aircraft Company Goodyear has always had relentless research and innovation. I am in the airplane business and have an FBO at the Reading airport in Pennsylvania. Rate of climb was 550 ft per min. These aircraft were designed to compensate for leaks since the designers took into account possible damage from enemy gunfire. Designed as a way for stricken pilots to extract themselves from behind enemy lines, the Inflatoplane was a rubber aircraft that could be air-dropped in a box, inflated in just five minutes, then flown to safety. The Goodyear Inflatoplane was an inflatable experimental aircraft made by the Goodyear Aircraft Company, a subsidiary of the Goodyear Tire and Rubber Company. Despite seeming like an unconvincing project, several prototypes were built between 1956 and 1959, and testing continued until 1972, when the project was finally cancelled making this aircraft a rare aviation collectible. Thanks for your time. 1956 United States of America CRAFT-Aircraft Goodyear Aircraft Corporation Inflatable, rubber, monoplane. Although it seemed an improbable project, the finished aircraft proved to be capable of meeting its design objectives, although orders were never forthcoming from the military. The Goodyear Inflatoplane was an inflatable experimental aircraft made by the Goodyear Aircraft Company, a subsidiary of Goodyear Tire and Rubber Company, well known for the Goodyear blimp. Its cruise speed was 60 mph. JLD. This airplane also could take off of water, my version is the 3 wheeled (platform). 1955 Goodyear Inflatoplane listed on Ebay today. Only 12 Goodyear Inflatoplanes were built, but development continued until the project was cancelled in 1973. Starting in the 1920s as the Goodyear Zeppelin Company, a division of the Goodyear Tire and Rubber Company located in Akron, Ohio, Goodyear built the rigid airships Akron and Macon. The airplane needs a couple engine parts fabricated but i can have it done in my maintenance shop if need be. Inspection, Inflatoplane Model GA 468", 6 March 1961. You can google it and do all the research so im not going to go into it. Development, testing, and evaluation of the inflatable airplane continued through 1972 and the project was cancelled in 1973. The range was 390 miles with an endurance of 6.5 hours. When the nose hit next, the wing snapped back to its It held air perfectly. Are you looking for a plot to buy in Germany? It landed in 350feet. 1994 - 2023 Fiddlersgreen.net. Take off distance on sod was 250 ft with 575 ft needed to clear a 50-foot obstacle. You can buy it now for $250,000.00!! [7] A fifth is in storage with the Ohio Historical Society in Columbus, Ohio. I acquired it in an estate that i bought a few years ago. The test pilot suffered only a bruised right heel and a twisted left knee. Weighing 205 lbs (93 kg) empty, it carried a fuel tank of 20 gallons. Its not going to be cheap though so please dont waste my time. We may earn a commission from links on this page. THIS IS FOR THE GUY WHO HAS EVERYTHING? The test results were so impressive that Goodyear built 10 more Inflatoplanes under the sponsorship of the Army Transportation Corps and the Office of Naval Research. The most successful variation of the inflatable rubber plane concept was the Inflatoplane, conceived, designed, built and flown by the Goodyear Aircraft Corporation in 1956 from the Goodyear Tire and Rubber Company's Wingfoot Lake Airship Base near Akron Ohio. The range of the two-seater version was 275 miles. Designed and built in only 12 weeks, the Goodyear Inflatoplane was built in 1956, with the idea that it could be used by the military as a rescue plane to be dropped in a hardened container behind enemy lines. Later, a 42 horsepower (31kW) engine was used in the aircraft. After a number of planes were built, in the fall of 1959, Goodyear ceased production and canceled the project "forever," according to a company spokesman at the time. Classroom Commander Student Adobe Lightroom For Student Lightroom For Students Student Housing Virginia Tech . When the nylon was exposed to air, it absorbed and repelled water as it stiffened,[clarification needed] giving the aircraft its shape and rigidity. Back in 1931, HistoryNet notes, Taylor McDaniel would patent what is considered to be the first inflatable plane. The 40- foot wing had no internal bracing, relying instead on air pressure to maintain a stiff aerodynamic form. Two-seat variant has a 60-hp McCulloch engine. Software Copyright 2004- Ads from car dealers and private sellers. Maximum speed was 72 miles per hour (116km/h), with a cruise speed of 60mph. Only 12 were ever built and i dont know of any that are left. He plunged to his death in a marshy area near the lake. After successful flight-testing of the GA-33, Goodyear developed a more advanced model designated the GA-447 under the sponsorship of the Office of Naval Research. One large tow plane would pull three loaded gliders to a destination, where they would be cut loose, land and unload. The Goodyear Inflatoplane was an experimental aircraft made by the Goodyear Aircraft Company, a subsidiary of Goodyear Tire and Rubber Company, well known for the Goodyear blimp. When you splash your cousin at the beach and they declare war: Copyright 2019. [4] Only 12 Goodyear Inflatoplanes were built, but development continued until the project was cancelled in 1973. | SimpleAuctionSite | All rights reserved. I do fly helicopters. Twelve Inflatoplanes were built. Rate of climb was 550feet per minute. Development, testing, and evaluation of the inflatable airplane continued through 1972 and the project was cancelled in 1973. The first GA-33 prototype Inflatoplane was donated to the Ohio Museum of Flight at the International Airport in Columbus, Ohio. Source: Flight, 1936 Strangely, the Soviets were hellbent on militarizing gliders above all, and an inflatable glider filled the box for an infantry weapon that would dramatically enhance mobility. Lessons from History is a platform for writers who share ideas and inspirational stories from world history. It is NOT dry rotted whatsoever. This last Powered by a single, two-stroke, 42-hp, Nelson engine mounted behind the pilot and above the wing after inflation. The engine does not run but appears to be intact. (274.3cm, 102.1kg, 670.56 x 599.44cm) Materials: Rubber body with 2-wheeled truck under cockpit. All rights reserved. The X-Plane modeled here is number one of twelve variants. JalopRecs | 'Tommy Boy' Is One of the Best Car Comedies of the '90s, Rainn Wilson is Tired of Tesla and its Yoke, Racing Tech | How F1 Sanctions Wind Tunnel Testing for Close Racing. The range was 275 miles with an endurance of 5.4 hours. The wing collapsed and hit the propeller, forcing Ulm to bail out with a parachute to safety. The aircraft were tested at Goodyears facilities near Akron, Ohio, and the military even expressed interest in the concept, adopting their own design with the designations XAO-2-GI, for the GA-466, and XAO-3-GI, for the GA-468. The first known attempt to design, build and fly an inflatable rubber glider and then a powered rubber airplane came about after a fatal crash in a Brazilian jungle after World War I. It seems like a good idea on paper. This example is accompanied by several original and reprinted manuals which exhibit blemishes that are typical of old paper. Aviation Company began flight-testing an unusual little plane at Farnborough in 1955. This. Instead, the driver made a detour to Barber Airport in Alliance, Ohio, where the little aircraft was apparently tucked in the back of a hangar until it was donated to the museum. Goodyear, a famous tire company, came up with a solution. 2,409 used Mercedes Benz cars for sale from Munich. Despite its promising design, the Inflatoplane was never put into mass production due to several factors, including the limitations of its inflatable airframe contexto and the availability of other types of aircraft that could perform similar functions. The objective is to promote history on Medium and demonstrate the value of historical writing. A friend of my father is actually an arms dealer and was going to try to trade it with the US army for a blackhawk helicopter (not kidding) but it hasnt come to fruition. The idea was to design an aircraft which could be dropped behind enemy lines and easily assembled by downed airmen so they could escape and evade through the air rather than risking vulnerable, hovering helicopters. An extensive evaluation program of the new model followed, including wind tunnel testing at Langley Air Force Base in Virginia. As the above Mustard video notes, there were already doubts that an inflatable plane was really a good way to extract a downed pilot. THIS IS NOT A JOKE!!!!!!! Lockheed Martin now owns and operates the operation, including Wingfoot Lake testing area, near Akron, and the blimp business. Other possible uses included airborne reconnaissance and support for ground operations. In addition to improvements in the aircraft structure, a combination wheel, hydro and ski landing gear was developed and incorporated into the GA-468, enabling the Inflatoplane to operate off land, water and snow with no landing gear changes or modifications. December 14-17, 2021 Collectible Firearms & Militaria, This lot is closed for bidding. [1] The inflatable surface of this aircraft was actually a sandwich of two rubber-type materials connected by a mesh of nylon threads, forming an I-beam. Ok I am listing my 1955? I am listing my 1955? @ACEPILOT109 I have heard about when joking around with my friends. Its service ceiling was estimated at 6,500 feet. The Inflatoplane's primary mission remained serving as a one or two-man rescue vehicle that could be dropped to downed pilots, broken out of its container, and inflated and made airborne within version, designated the GA-466, featured a 60- hp engine, as well as a 69 mph top speed and a 230 mile range. original configuration, leaving the glider intact. Although. I was going to display it but never got around to it. Physical Description: Inflatable, rubber, monoplane. Test pilots reported that the little plane was actually easy to fly and handled well. The aircraft was designed for short take offs and landings and was supposed to appeal to the United States Military. The inflatoplane has not been cleaned since it was found in a barn 15 years ago. Then, as the Goodyear Aircraft Company, it built, under license from Chance Vought, more F4U Corsairs for the WWII Navy than Chance Vought himself. The two-cycle 40-hp Nelson engine had to be hand-started and held 20 gallons of fuel. Morphy Auctions. The wing, tail assembly and pilot's seat were constructed of a new rubberized Airmat fabric developed by Goodyear that consisted of joined layers of inflatable rubber-coated nylon fabric shaped by thousands of nylon threads that gave it one of the highest strength-to-weight ratios of any construction material. This auction is not b.s. The two-cycle 40-hp Nelson engine had to be hand-started and held 20 gallons of fuel. a two-place Inflatoplane. Structural integrity was retained in flight with forced air being continually circulated by the aircraft's motor. The motor would keep the aircraft inflated and stable in the air. It landed in 350 ft on sod. Goodyear Flight Custom II tires chosen for the first nonstop, unrefueled around the world flight of 9 days, 3 minutes, and 44 seconds on Voyager, piloted by Dick Rutan and Jeana Yeager. The Inflatoplane carried a maximum weight of 240 lb., had a range of 390 mi., and an endurance of 6.5 hr.s. Left: We see the Goodyear Inflatoplane Packed up. The first Inflatoplane, GA-33, was a single-seat model similar to the McDaniel glider. I was going to display it but never got around to it. You can learn more about how to do that here. In 1956, four years after McDaniels death, the company designed and built 12 Inflatoplanes over the course of 12 weeks, notes the Smithsonian. This would lead into the GA-468, which had some impressive specs for an inflatable: The airplane was wheeled out like a wheelbarrow and inflated in about 5 minutes using less air pressure than a car tire. It took about five minutes to inflate the aircraft, the pilot then hand-starting the two-stroke engine. Goodyear claimed it was 'suitable for all types of Army field operations, particularly reconnaissance'. This was just sitting around, so here it is. It apparently never made it into published versions This plane is the real deal. Goodyear donated two Inflatoplanes, one to the Franklin Institute in Philadelphia, and one to the Smithsonian Institution in Washington, D.C. I acquired it in an estate that i bought a few years ago. The turn tightened until one of the wings folded up over the propeller and was chopped up. The aircraft was designed for short take offs and landings and was supposed to appeal to the United States Military. Review and Buy used Mercedes Benz cars online at OOYYO. Designed as a lightweight, portable solution for personal extraction situations, the concept lost out to helicopters, though not because it wasn't promising. the Download for Mobile button below. This made for a building material that was not just light, but strong enough to work for an aircraft. The pilot stayed with the plane for a while, then jumped out.. The GA-466 was the two-seater version, 2in (51mm) shorter, but with a 6ft (1.8m) longer wingspan than the GA-468. While both reportedly worked, neither project got off of the ground.
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