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Waco DSO
The Waco 10/GXE/Waco O series was a range of three-seat open-cockpit biplanes built by the Advance Aircraft Company, later the Waco Aircraft Company. Design and development The Waco 10 was a larger span development of the Waco 9, both single-engined three-seat single-bay biplanes constructed around steel-tube frames. The wing covering was fabric, and both upper and lower planes carried ailerons, which were strut linked. The two passengers sat side by side in a cockpit under the upper wing and ahead of the pilot, who had a separate cockpit. It had a split-axle fixed undercarriage and a tailwheel. The main undercarriage was fitted with hydraulic shock absorbers, unusual at the time on a light aircraft. The fin could be trimmed on the ground to offset engine torque, and the tailplane could be trimmed in flight. Initially it was powered by a Curtiss OX-5 water-cooled 90° V-8 engine producing . Its first flight was in 1927. It was numerically the most important type to be built by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waco Aircraft Company
The Waco Aircraft Company (WACO) was an aircraft manufacturer located in Troy, Ohio, United States. Between 1920 and 1947, the company produced a wide range of civilian biplanes. The company initially started under the name Weaver Aircraft Company of Ohio but changed its name to the Waco Aircraft Company in 1928/29. Company name WACO (referring to the aircraft) is usually pronounced "wah-co" (the first syllable pronounced as in "water"), not "way-co" like Waco, Texas, whose name is entirely unrelated. Several companies operated under the Waco name, with the first company being the Weaver Aircraft Company, a firm founded by George E. Weaver, Clayton Bruckner, and Elwood Junkin in 1920 in Lorain and Medina, Ohio after they had already been collaborating for several years. In the spring of 1923 this became the Advance Aircraft Company in Troy, Ohio, after the departure of Weaver. In 1929, it was changed from Advance Aircraft Company to Waco Aircraft Company. The firm is often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warner Scarab
The Warner Scarab is an American seven-cylinder radial aircraft engine, that was manufactured by the Warner Aircraft Corporation of Detroit, Michigan in 1928 through to the early 1940s. In military service the engine was designated R-420. Variants ;Scarab S-50: A 7-cyl. air-cooled radial engine introduced in 1928. With a bore and stroke of 4.25 inches and a compression ratio of 5.2:1, the Scarab developed at 2,050 rpm from with a dry weight of . ;Scarab Junior:A 5-cyl. version introduced in 1930 developing at 2,125 rpm from with a dry weight of . ;Super Scarab SS-50/50A: Increased cylinder bore to 4.625 inches to develop at 2,050 rpm from with a dry weight of . ;Super Scarab SS-165: Increased compression ratio from 5.2:1 to 6.4:1 to develop at 2,100 rpm with a dry weight of . ;Super Scarab SS-185: Increased cylinder bore to 4.875 inches, developing at 2175 rpm from , with a dry weight of . ;R-420:Military designation of the Scarab. ;R-500:Military designation of the Su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ohio History Connection
Ohio History Connection, formerly The Ohio State Archaeological and Historical Society and Ohio Historical Society, is a nonprofit organization incorporated in 1885. Headquartered at the Ohio History Center in Columbus, Ohio, Ohio History Connection provides services to both preserve and share Ohio's history, including its prehistory, and manages over 50 museums and sites across the state. An early iteration of the organization was founded by Brigadier General Roeliff Brinkerhoff in 1875. Over its history, the organization changed its name twice, with the first occurring in 1954 when the name was shortened to Ohio Historical Society. In 2014, it was changed again to Ohio History Connection, in what members believed was a more modern and welcoming representation of the organization's image. History In its early history, Ohioans made several attempts to establish a formal historical society. On February 1, 1822, the Ohio General Assembly passed legislation creating the Historic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maryland Heights, Missouri
Maryland Heights is a second-ring north suburb of St. Louis, located in St. Louis County, Missouri, United States. The population was 27,472 at the 2010 census. The city was incorporated in 1985. Edwin L. Dirck was appointed the city's first mayor by then County Executive Gene McNary. Mark M. Levin served as City Administrator from August 1985 to 2015. Geography Maryland Heights is located at (38.719551, −90.447467). According to the United States Census Bureau, the city has a total area of , of which is land and is water. Government The City of Maryland Heights is a third-class statutory city. It is governed by a mayor who serves a four-year term and a city council made up of eight members. The city is divided into four wards. Two council-people are elected from each ward to serve on a city council for two-year terms. The city has offered internships in public administration since 1986. Demographics 2020 census In 2020, there were 28,284 people living in the city. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Historic Aircraft Restoration Museum
The Historic Aircraft Restoration Museum, located at Creve Coeur Airport in Maryland Heights, Missouri, United States, is dedicated to restoring and preserving historical aircraft. The airplanes in the collection are all fabric-covered, and most are biplanes from the inter-war years (the "Golden age of flight"). The museum's volunteers maintain most of these aircraft in full working order. This is one of the largest collections of flying classic aircraft in America. Collection The museum collection concentrates on civil aircraft from the inter-war years, with most of the aircraft originating from 1916 to 1946. There are several Waco biplanes, with the oldest of these types being a WACO 10, which was built in 1928.Al Stix, JrA Tour of the Historic Aircraft Restoration Museum''Skyways magazine'' April 2006 The oldest airplane on display is a Standard J-1 that was built in 1917 and was used in the movies ''The Rocketeer'' and ''The Great Waldo Pepper''. Several of the preserved air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gatlinburg–Pigeon Forge Airport
Gatlinburg–Pigeon Forge Airport is a county-owned public-use municipal airport in Sevier County, Tennessee, United States. The airport is well north of the cities of Gatlinburg and Pigeon Forge, but only two nautical miles (3.7 km) southeast of the central business district of Sevierville, and within its city limits. Facilities and aircraft Gatlinburg–Pigeon Forge Airport covers an area of at an elevation of 1,014 feet (309 m) above mean sea level. It has one runway designated 10/28 with an asphalt surface measuring 5,506 by 75 feet (1,678 x 23 m). For the 12-month period ending April 30, 2008, the airport had 70,780 aircraft operations, an average of 193 per day: 92% general aviation, 7% air taxi and 1% military. At that time there were 102 aircraft based at this airport: 77% single-engine, 14% multi-engine, 7% jet and 2% helicopter. References External links Aerial photo as of 16 March 1992from USGS ''The National Map ''The National Map'' is a collabor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Homebuilt Aircraft
Homebuilt aircraft, also known as amateur-built aircraft or kit planes, are constructed by persons for whom this is not a professional activity. These aircraft may be constructed from "scratch", from plans, or from assembly kits.Armstrong, Kenneth: ''Choosing Your Homebuilt - the one you will finish and fly! Second Edition'', pp. 39–52. Butterfield Press, 1993. Peter M Bowers: ''Guide to Homebuilts - Ninth Edition''. TAB Books, Blue Ridge Summit PA, 1984. Overview In the United States, Brazil, Australia, New Zealand and South Africa, homebuilt aircraft may be licensed Experimental under FAA or similar local regulations. With some limitations, the builder(s) of the aircraft must have done it for their own education and recreation rather than for profit. In the U.S., the primary builder can also apply for a repairman's certificate for that airframe. The repairman's certificate allows the holder to perform and sign off on most of the maintenance, repairs, and inspections themsel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forks, Washington
Forks, also previously known as the unincorporated town of Quillayute, is a city in southwest Clallam County, Washington, United States. The population was 3,335 at the 2020 census. It is named after the forks in the nearby Quillayute, Bogachiel, Calawah, and Sol Duc rivers. For many years, the city's economy was fueled by the local timber industry. More recently it has drawn tourism related to the novel series ''Twilight'' and films of the same name, set in Forks. With recent declines in the timber industry, Forks has relied on the nearby Clallam Bay Corrections Center and Olympic Corrections Center as sources of jobs. Forks is a popular destination for sport fishers who fish for salmon and rainbow trout in nearby rivers. It is also supported by visitors to Olympic National Park. History Territory of the Quileute Native Americans Forks was once inhabited by the Quileute Native American tribe, before they ceded their territory. In 1889 a reservation was created nea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The WACO Aircraft Company
''The'' () is a grammatical article in English, denoting persons or things already mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with pronouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of pronoun ''thee'') when followed by a v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waco Mailplanes
The Waco Mailplanes are US-built open-cockpit biplane mailplanes from the late 1920s derived from the Waco 10 sports biplanes. Development In order to meet the demand for mailplanes, Waco aircraft developed two models during 1929, the JYM and the JWM. The JYM was a taperwing model based on the earlier ATO design but with a 14-inch fuselage stretch to provide further cargo capacity compared with the earlier design. It was powered by a Wright J-6-9 engine and had a single seat cockpit for the pilot.Aerofiles The JWM was a straight-wing model based on the ASO, also with a 14-inch longer fuselage and was fitted with a Wright R-975 powerplant. Operational history Four Waco JYM aircraft were delivered to Northwest Airways (later Northwest Airlines) in 1929 and were operated on the CAM-9 airmail route from Chicago to Minneapolis via Milwaukee, Madison and La Crosse.bluegrassairlines All four Waco JYM's still exist, with the third JYM ''NC631N'' on display at the Historic Aircraft R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air-cooled
Air-cooled engines rely on the circulation of air directly over heat dissipation fins or hot areas of the engine to cool them in order to keep the engine within operating temperatures. In all combustion engines, a great percentage of the heat generated (around 44%) escapes through the exhaust, not through the metal fins of an air-cooled engine (12%). About 8% of the heat energy is transferred to the oil, which although primarily meant for lubrication, also plays a role in heat dissipation via a cooler. ''Air-cooled engines'' are used generally in applications which would not suit liquid cooling, as such modern air-cooled engines are used in motorcycles, general aviation aircraft, lawn mowers, generators, outboard motors, pump sets, saw benches and auxiliary power units. Introduction Most modern internal combustion engines are cooled by a closed circuit carrying liquid coolant through channels in the engine block and cylinder head, where the coolant absorbs heat, to a heat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siemens & Halske
Siemens & Halske AG (or Siemens-Halske) was a German electrical engineering company that later became part of Siemens. It was founded on 12 October 1847 as ''Telegraphen-Bauanstalt von Siemens & Halske'' by Werner von Siemens and Johann Georg Halske. The company, located in Berlin-Kreuzberg, specialised in manufacturing electrical telegraphs according to Charles Wheatstone's patent of 1837. In 1848, the company constructed one of the first European telegraph lines from Berlin to Frankfurt am Main. Siemens & Halske was not alone in the realm of electrical engineering. In 1887, Emil Rathenau had established ''Allgemeine Elektrizitäts-Gesellschaft'' (AEG), which became a long-time rival. In 1881, Siemens & Halske built the Gross-Lichterfelde Tramway, the world's first electric streetcar line, in the southwestern Lichterfelde suburb of Berlin, followed by the Mödling and Hinterbrühl Tram near Vienna, the first electrical interurban tram in Austria-Hungary. 1882 saw the openi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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