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Allegheny Airlines
Allegheny Airlines was a local service carrier that operated out of Pittsburgh, Pennsylvania, from 1952 to 1979, with routes primarily located in the eastern U.S. It was the forerunner of USAir that was subsequently renamed US Airways, which itself merged with American Airlines. Its headquarters were at Washington National Airport in Arlington County, Virginia. History Allegheny Airlines began as All American Aviation Company providing mail delivery starting on March 7, 1939. It was founded by du Pont family brothers Richard C. du Pont and Alexis Felix du Pont Jr. Allegheny before 1979 In 1949, the company was renamed All American Airways as it switched from air mail to passenger service. On 1 January 1953 it was again renamed, to Allegheny Airlines. Like other local service airlines, Allegheny was subsidized; in 1962 its revenue of $23.5 million included $6.5 million in "public service revenue". In 1953, Allegheny's network blanketed Pennsylvania, reaching from N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
All American Aviation
All American Aviation was an airline company founded by Lytle Schooler Adams in 1937. It evolved over the decades to become Allegheny Airlines, then USAir and subsequently US Airways, with the latter's merger with American Airlines in 2013 creating the largest airline in the world. History All American Aviation was founded in 1937 as a patent holding company. Its sister company, Tri-State Aviation, was founded on the same date, serving as the physical operating company. Founder Lytle Schooler Adams was the first president of both companies. Adams had started experimenting with an airmail pick-up system in 1927, developing numerous patents on the system, which he rolled into All American Aviation in 1937. Initial flights of the airline pick-up service were made by a Stinson Reliant single engine high-wing monoplane. Mail containers were suspended from ropes or cables suspended from two poles. The aircraft swooped down with a suspended hook hanging below and snagged the r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Du Pont Family
The du Pont family () or Du Pont family is a prominent family descended from Pierre Samuel du Pont de Nemours (1739–1817), a French minor aristocrat. Currently residing in the U.S. states of Delaware and Pennsylvania, the Du Ponts have been one of the country's richest families since the mid-19th century, when they founded their fortune in the gunpowder business. In the late 19th and early 20th centuries, they expanded their wealth through the chemical industry and the automotive industry, with substantial interests in the DuPont company, General Motors, and various other corporations. Several former du Pont family estates are open to the public as museums, gardens or parks, such as Winterthur, Nemours, Eleutherian Mills, Longwood Gardens, Gibraltar, Mt. Cuba, and Goodstay. The family's interest in horticulture was brought to the United States by their immigrant progenitors from France and reinforced in later generations by avid gardeners who married into the family. As ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fairchild F-27
The Fairchild F-27 and Fairchild Hiller FH-227 are versions of the Fokker F27 Friendship twin-engined, turboprop, passenger aircraft formerly manufactured under license by Fairchild Hiller in the United States. The Fairchild F-27 was similar to the standard Fokker F27, while the FH-227 was an independently developed, stretched version. Design and development The Fokker F27 began life as a 1950 design study known as the P275, a 32-seater powered by two Rolls-Royce Dart turboprops. With the aid of Netherlands, Dutch government funding, the P275 evolved into the F27, which first flew on November 24, 1955. The first prototype was powered by Dart 507s and would have seated 28. To correct a slight tail heaviness and to allow for more seats, the second prototype (which first flew in January 1957) had a fuselage, which allowed seating for 32. By this stage, Fokker had signed an agreement that would have Fairchild build Friendships in the U.S. as the F-27. The first aircraft of e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Napier Eland
The Napier Eland is a British turboshaft or turboprop gas-turbine engine built by Napier & Son in the early 1950s. Production of the Eland ceased in 1961 when the Napier company was taken over by Rolls-Royce Limited, Rolls-Royce. Design and development The Eland was first tested in flight in 1953 in a Vickers Varsity aircraft. Further flight proving was carried out from 1955 using the first production Airspeed Ambassador 2. The Eland was dropped from production when Napier was acquired by Rolls-Royce Limited in 1961. The only production applications for the engine were two variants of the Convair CV-240 family, the Royal Canadian Air Force Canadair CC-109 Cosmopolitan and the civil Convair CV-540. The military and civil operators had perpetual trouble with the engines which were considered complex. Due to their unreliability Transport Canada, The Department of Transport reduced the time between overhauls. The CC-106 had its Elands replaced with the Allison T56 turboprop and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Convair CV-240 Family
The Convair CV-240 is an American airliner that Convair manufactured from 1947 to 1954, initially as a possible replacement for the ubiquitous Douglas DC-3. Featuring a more modern design with cabin pressurization, the 240 series made some inroads as a commercial airliner, and had a long development cycle that produced various civil and military variants. Though reduced in numbers by attrition, various forms of the "Convairliners" continue to fly in the 21st century. Design and development The design began with a requirement by American Airlines for an airliner to replace its Douglas DC-3s. Convair's original design, the unpressurised Model 110, was a twin-engine, low-wing monoplane of all-metal construction, with 30 seats. It was powered by Pratt & Whitney R-2800 Double Wasp radial engines. It had a tricycle landing gear, and a ventral airstair for passenger boarding. The prototype Model 110, registration NX90653, first flew on July 8, 1946. By this time, American Airlines had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mohawk Airlines
Mohawk Airlines was a local service carrier operating in the Mid-Atlantic states, Mid-Atlantic region of the United States, mainly in New York and Pennsylvania, from the mid-1940s until its acquisition by Allegheny Airlines in 1972. At its height, it employed over 2,200 personnel and pioneered several aspects of regional airline operations, including being the first airline in the United States to hire an African American flight attendant, in 1958. The airline was based at Ithaca Tompkins International Airport, Ithaca Municipal Airport near Ithaca, New York, until 1958, when it moved to Oneida County Airport in Whitestown, New York. History The airline was founded in 1945 as Robinson Airlines by aerial photographer Cecil Robinson, C. S. Robinson as a unit of Robinson Aviation, completing its first passenger flight on 6 April. The operation was based out of Ithaca Municipal Airport near Ithaca, New York, flying single-engine, three-passenger Fairchild F-24s. After the end of Wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Central Airlines
Lake Central Airlines was a local service carrier and scheduled airline that served multiple locations throughout the midwestern and eastern United States from 1950 to 1968, when it then merged into Allegheny Airlines. In 1979 Allegheny became USAir, and in 1997, USAir became US Airways. In 2015, US Airways was acquired by American Airlines through a merging of the two companies. History The airline was founded as Turner Airlines in 1948; it was based at Weir Cook Airport (now Indianapolis International Airport) in Indianapolis, Indiana. Lake Central's network in the 1950s extended from Chicago to Pittsburgh; in August 1953 it had scheduled flights to 21 airports, and in May 1968, this number increased to 39. Like other local service airlines regulated by the federal Civil Aeronautics Board, Lake Central was subsidized; in 1962 its revenue of $10.8 million included $4.2 million of "pub. serv. rev.". In February 1955 Lake Central Airlines became the first employee-owned sch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subsidy
A subsidy, subvention or government incentive is a type of government expenditure for individuals and households, as well as businesses with the aim of stabilizing the economy. It ensures that individuals and households are viable by having access to essential goods and services while giving businesses the opportunity to stay afloat and/or competitive. Subsidies not only promote long term economic stability but also help governments to respond to economic shocks during a recession or in response to unforeseen shocks, such as the COVID-19 pandemic. Subsidies take various forms— such as direct government expenditures, tax incentives, soft loans, price support, and government provision of goods and services. For instance, the government may distribute direct payment subsidies to individuals and households during an economic downturn in order to help its citizens pay their bills and to stimulate economic activity. Here, subsidies act as an effective financial aid issued when t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regional Airline
A regional airline is a general classification of airline which typically operates scheduled passenger air service, using regional aircraft, between communities lacking sufficient demand or infrastructure to attract mainline flights. In North America, most regional airlines are classified as "fee-for-departure" carriers, operating their revenue flights as codeshare services contracted by one or more major airline partners. A number of regional airlines, particularly during the 1960s and 1970s, were classified as commuter airlines in the Official Airline Guide (OAG). History Background Decades before the advent of jet airliners and high-speed, long-range air service, commercial aviation was structured similarly to rail transport networks. In this era, technological limitations on air navigation and propeller-driven aircraft performance imposed strict constraints on the potential length of each flight; some routes covered less than . As such, airlines structured their s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allegheny Airlines BAC 1-11 N1549
Allegheny, Alleghany or Allegany may refer to: Places Geologic and geographic features * Allegheny River, in Pennsylvania and New York * Allegheny Mountains, part of the Appalachian Mountain Range in West Virginia, Pennsylvania, Maryland and Virginia **Allegheny Mountain (Pennsylvania), major mountain ridge in the northern part of the Allegheny Mountains **Little Allegheny Mountain, in Pennsylvania and Maryland; see list of mountains of the Alleghenies **Allegheny Mountain (West Virginia–Virginia), major mountain ridge in the southern part of the Allegheny Mountains **Back Allegheny Mountain, in West Virginia * Allegheny Plateau, which terminates in the east at the Allegheny Mountains * Allegheny Front, the escarpment delineating the eastern edge of the Allegheny Plateau * Allegheny Formation, a mapped bedrock unit of West Virginia, Maryland and Pennsylvania Counties *Allegany County, Maryland *Allegany County, New York *Alleghany County, North Carolina *Alleghany County, Virg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
