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Gazda Helicospeeder
The Gazda Helicospeeder was an American-built single-seat single-rotor helicopter of the 1940s. Development The Helicospeeder was designed by Antoine Gazda of Wakefield, Rhode Island in 1946. It was specified to carry one person and publicity releases claimed an ultimate goal of a maximum airspeed. One example of the initial version was completed. The Model 100 Helicospeeder was developed in 1947, again with a single seat. It was of all-aluminium construction and was powered by a Continental A-75 engine. One example was completed. Operational history The designer/constructor carried out test flights and a more modest actual speed of was reached. Production examples were expected to sell for 5000 US Dollars, but no firm sales were made. Variants Antoine Gazda planned to build the Model 101, which was intended to accommodate two persons, but no record of its completion has been found. Aircraft on display The Model 100 Helicospeeder is preserved at the Owls Head Transportat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rockland, Maine
Rockland is a city in Knox County, Maine, in the United States. As of the 2020 census, the town population was 6,936. It is the county seat of Knox County. The city is a popular tourist destination. It is a departure point for the Maine State Ferry Service to the islands of Penobscot Bay: Vinalhaven, North Haven and Matinicus. History Abenaki Indigenous People called it Catawamteak, meaning "great landing place." In 1767, John Lermond and his two brothers from Warren built a camp to produce oak staves and pine lumber. Thereafter known as Lermond's Cove, it was first settled about 1769. When in 1777 Thomaston was incorporated, Lermond's Cove became a district called Shore village. On July 28, 1848, it was set off as the town of East Thomaston. Renamed Rockland in 1850, it was chartered as a city in 1854. Rockland developed rapidly because of shipbuilding and lime production. In 1854 alone, the city built eleven ships, three barks, six brigs and four schooners. The city ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helicopter
A helicopter is a type of rotorcraft in which lift and thrust are supplied by horizontally spinning rotors. This allows the helicopter to take off and land vertically, to hover, and to fly forward, backward and laterally. These attributes allow helicopters to be used in congested or isolated areas where fixed-wing aircraft and many forms of STOL (Short TakeOff and Landing) or STOVL (Short TakeOff and Vertical Landing) aircraft cannot perform without a runway. In 1942, the Sikorsky R-4 became the first helicopter to reach full-scale production.Munson 1968.Hirschberg, Michael J. and David K. Dailey"Sikorsky". ''US and Russian Helicopter Development in the 20th Century'', American Helicopter Society, International. 7 July 2000. Although most earlier designs used more than one main rotor, the configuration of a single main rotor accompanied by a vertical anti-torque tail rotor (i.e. unicopter, not to be confused with the single-blade monocopter) has become the most comm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wakefield, Rhode Island
Wakefield is a village in the town of South Kingstown, Rhode Island, United States, and the commercial center of South Kingstown. Together with the village of Peace Dale, it is treated by the U.S. Census as a component of the census-designated place identified as Wakefield-Peacedale, Rhode Island. West Kingston, another South Kingstown village, was the traditional county seat of Washington County. Since 1991, the Washington County Courthouse has been in Wakefield. The Sheriff's Office which handles corrections is also in Wakefield. The Wakefield village center along Main Street (old Boston Post Road) between Belmont Avenue and Columbia Street was listed on the National Register of Historic Places in 1996 as Wakefield Historic District, with boundary increases in 2019 and 2022. The district is significant for being an early commercial and industrial center. The district includes 53 properties over an area of . History Wakefield was a focus for settlement due to its location on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continental A-75
The Continental O-170 engine is the collective military designation for a family of small aircraft engines, known under the company designation of A50, A65, A75 and A80. The line was designed and built by Continental Motors commencing in the 1940s. It was employed as the powerplant for civil and military light aircraft.Christy (1983) The horizontally opposed, four-cylinder engines in this family are all identical in appearance, bore, stroke, dry weight, and piston displacement. All feature a bottom-mounted updraft carburetor fuel delivery system. The higher power variants differ only in compression ratio and maximum allowable rpm, plus minor modifications. The lower power versions are fully convertible to the higher rated versions. Design and development In all models of this family of engines the cylinder heads are of aluminum alloy, screwed and shrunk onto steel barrels. Spark plug inserts and intake valve seats are made from aluminum- bronze alloy, while the exhaust valve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Owls Head Transportation Museum
Owls are birds from the order Strigiformes (), which includes over 200 species of mostly solitary and nocturnal birds of prey typified by an upright stance, a large, broad head, binocular vision, binaural hearing, sharp talons, and feathers adapted for silent flight. Exceptions include the diurnal northern hawk-owl and the gregarious burrowing owl. Owls hunt mostly small mammals, insects, and other birds, although a few species specialize in hunting fish. They are found in all regions of the Earth except the polar ice caps and some remote islands. Owls are divided into two families: the true (or typical) owl family, Strigidae, and the barn-owl family, Tytonidae. A group of owls is called a "parliament". Anatomy Owls possess large, forward-facing eyes and ear-holes, a hawk-like beak, a flat face, and usually a conspicuous circle of feathers, a facial disc, around each eye. The feathers making up this disc can be adjusted to sharply focus sounds from varying distances onto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Knox County Regional Airport
Knox County Regional Airport is a county-owned, public-use airport in the town of Owls Head, Maine, Owls Head, Knox County, Maine, United States. It is located three nautical miles (6 kilometre, km) south of the central business district of Rockland, Maine. The airport serves the residents of midcoast Maine with commercial and charter aviation services. Scheduled airline service is subsidized by the Essential Air Service program. It is also a major hub of freight and mail service to Maine's island communities including Matinicus Isle, Maine, Matinicus, North Haven, Maine, North Haven and Vinalhaven. As per Federal Aviation Administration records, the airport had 13,866 passenger boardings (enplanements) in calendar year 2008, 14,461 enplanements in 2009, and 17,657 in 2010. It is included in the National Plan of Integrated Airport Systems for 2011–2015, which FAA airport categories, categorized it as a ''primary commercial service'' airport (more than 10,000 enplanem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BŻ-1 GIL
The BŻ-1 GIL was the first Polish experimental helicopter, constructed in 1950. Developed by the Main Aviation Institute (Warsaw), the only constructed GIL saw service until 1960 when it was irreparably damaged and subsequently decommissioned. The prototype aircraft currently resides at the Polish Aviation Museum. Design and development The helicopter was designed at the research institute ''Główny Instytut Lotnictwa'' - Main Aviation Institute in Warsaw, from an initiative of Zbigniew Brzoska. It was a difficult task, because Polish aviation industry was entirely destroyed during World War II. In addition, the institute principal Władysław Fiszdon was the only person in a team, who had ever seen a helicopter (Sikorsky R-4 in England).Glass 2005, pp. 44–45. Despite severe material shortages, work on experimental design started in 1948, and the main designer became Bronisław Żurakowski (brother of test pilot Janusz Żurakowski), who designed a rotor and control system. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1940s United States Civil Utility Aircraft
Year 194 ( CXCIV) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Septimius and Septimius (or, less frequently, year 947 ''Ab urbe condita''). The denomination 194 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Emperor Septimius Severus and Decimus Clodius Septimius Albinus Caesar become Roman Consuls. * Battle of Issus: Septimius Severus marches with his army (12 legions) to Cilicia, and defeats Pescennius Niger, Roman governor of Syria. Pescennius retreats to Antioch, and is executed by Severus' troops. * Septimius Severus besieges Byzantium (194–196); the city walls suffer extensive damage. Asia * Battle of Yan Province: Warlords Cao Cao and Lü Bu fight for control over Yan Province; the battle lasts for over 100 days ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1940s United States Helicopters
Year 194 ( CXCIV) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Septimius and Septimius (or, less frequently, year 947 ''Ab urbe condita''). The denomination 194 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Emperor Septimius Severus and Decimus Clodius Septimius Albinus Caesar become Roman Consuls. * Battle of Issus: Septimius Severus marches with his army (12 legions) to Cilicia, and defeats Pescennius Niger, Roman governor of Syria. Pescennius retreats to Antioch, and is executed by Severus' troops. * Septimius Severus besieges Byzantium (194–196); the city walls suffer extensive damage. Asia * Battle of Yan Province: Warlords Cao Cao and Lü Bu fight for control over Yan Province; the battle lasts for over 100 days ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft First Flown In 1946
An aircraft is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines. Common examples of aircraft include airplanes, helicopters, airships (including blimps), gliders, paramotors, and hot air balloons. The human activity that surrounds aircraft is called ''aviation''. The science of aviation, including designing and building aircraft, is called ''aeronautics.'' Crewed aircraft are flown by an onboard pilot, but unmanned aerial vehicles may be remotely controlled or self-controlled by onboard computers. Aircraft may be classified by different criteria, such as lift type, aircraft propulsion, usage and others. History Flying model craft and stories of manned flight go back many centuries; however, the first manned ascent — and safe descent — in modern times took place by larger hot-air ball ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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