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List Of Accidents And Incidents Involving Airliners In The United States
This list of accidents and incidents on airliners in the United States summarizes airline accidents that occurred within the territories claimed by the United States, with information on airline company with flight number, date, and cause. This list is a subset of the list of accidents and incidents involving airliners by location. It is also available grouped * by year as List of accidents and incidents involving commercial aircraft * by airline as List of accidents and incidents involving airliners by airline * by fatalities as List of fatal accidents and incidents involving commercial aircraft in the United States Alabama * Atlantic Southeast Airlines Flight 2254 collided with a Civil Air Patrol Cessna 172 over Gadsden, on April 9, 1990. Both individuals on board the Cessna were killed, while Flight 2254 was able to land safely at Northeast Alabama Regional Airport. * GP Express Flight 861 crashed in Anniston, on June 8, 1992, after the crew lost spatial and situat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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In molecular biology, Prostate androgen-regulated transcript 1 (non-protein coding), also known as PART1 is a long non-coding RNA. In humans, the PART-1 gene is located on chromosome 5q12. It is highly expressed in the human prostate gland. Its expression in prostate cancer cells is increased in response to androgens. It has been suggested that this gene may play a role in prostate carcinogenesis. See also * Long noncoding RNA Long non-coding RNAs (long ncRNAs, lncRNA) are a type of RNA, generally defined as transcripts more than 200 nucleotides that are not translated into protein. This arbitrary limit distinguishes long ncRNAs from small non-coding RNAs, such as m ... References {{reflist Non-coding RNA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UPS Flight 1354
UPS Airlines Flight 1354 was a scheduled cargo flight from Louisville, Kentucky, to Birmingham, Alabama. On August 14, 2013, the Airbus A300 flying the route crashed and burst into flames short of the runway on approach to Birmingham–Shuttlesworth International Airport. Both pilots were pronounced dead at the scene of the crash. They were the only people aboard the aircraft. It was the second fatal air crash for UPS Airlines. Aircraft and crew The aircraft involved in the accident was a 10-year-old Airbus A300F4-622R, registered as N155UP. It was built in 2003; UPS took delivery of it in February 2004. It was powered by Pratt & Whitney PW4000 engines. At the time of the accident, it had accumulated about 11,000 flight hours in 6,800 flight cycles (a flight cycle is one takeoff and landing). The captain of Flight 1354 was 58-year old Cerea Beal, Jr. Prior to being hired by UPS, Beal was employed by TWA as a flight engineer and then first officer on the Boeing 727. He was hired ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcanic Ash
Volcanic ash consists of fragments of rock, mineral crystals, and volcanic glass, created during volcanic eruptions and measuring less than 2 mm (0.079 inches) in diameter. The term volcanic ash is also often loosely used to refer to all explosive eruption products (correctly referred to as ''tephra''), including particles larger than 2 mm. Volcanic ash is formed during explosive volcanic eruptions when dissolved gases in magma expand and escape violently into the atmosphere. The force of the gases shatters the magma and propels it into the atmosphere where it solidifies into fragments of volcanic rock and glass. Ash is also produced when magma comes into contact with water during phreatomagmatic eruptions, causing the water to explosively flash to steam leading to shattering of magma. Once in the air, ash is transported by wind up to thousands of kilometres away. Due to its wide dispersal, ash can have a number of impacts on society, including animal and hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KLM Flight 867
On 15 December 1989, KLM Flight 867, en route from Amsterdam to Narita International Airport Tokyo, was forced to make an emergency landing at Anchorage International Airport, Alaska, when all four engines failed. The Boeing 747-400, less than six months old at the time, flew through a thick cloud of volcanic ash from Mount Redoubt, which had erupted the day before. Engine failure All four engines failed, leaving only critical systems on backup electrical power. One report assigned the engine shutdown to the conversion of the ash into a glass coating inside the engines that fooled the engine temperature sensors and led to an auto-shutdown of all four engines. When all four main generators shut off due to the failure of all the engines, a momentary power interruption occurred when the flight instruments transferred to standby power. Standby power on the 747-400 is provided by two batteries and inverters. The captain performed the engine restart procedure, which failed on the fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ted Stevens Anchorage International Airport
Ted Stevens Anchorage International Airport is a major airport in the U.S. state of Alaska, located southwest of downtown Anchorage. The airport is named for Ted Stevens, a U.S. senator from Alaska in office from 1968 to 2009. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a medium-hub primary commercial service facility. History Built in 1951, the airport was served in the 1950s by Alaska Airlines, Northwest Orient, Pacific Northern Airlines and Reeve Aleutian Airways, using aircraft ranging from Douglas DC-3s to Boeing 377s, and was also a refueling stop for Canadian Pacific Air Lines service to the Far East (one such aircraft being involved in a 1951 disappearance). From 1955 to 2011, the eastern end of the airport's southernmost runway connected to the Kulis Air National Guard Base. By the mid-1980s the airport's nickname was "Crossroads of the World". Anchorage w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alaska
Alaska ( ; russian: Аляска, Alyaska; ale, Alax̂sxax̂; ; ems, Alas'kaaq; Yup'ik: ''Alaskaq''; tli, Anáaski) is a state located in the Western United States on the northwest extremity of North America. A semi-exclave of the U.S., it borders the Canadian province of British Columbia and the Yukon territory to the east; it also shares a maritime border with the Russian Federation's Chukotka Autonomous Okrug to the west, just across the Bering Strait. To the north are the Chukchi and Beaufort Seas of the Arctic Ocean, while the Pacific Ocean lies to the south and southwest. Alaska is by far the largest U.S. state by area, comprising more total area than the next three largest states ( Texas, California, and Montana) combined. It represents the seventh-largest subnational division in the world. It is the third-least populous and the most sparsely populated state, but by far the continent's most populous territory located mostly north of the 60th pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft Engine
An aircraft engine, often referred to as an aero engine, is the power component of an aircraft propulsion system. Most aircraft engines are either piston engines or gas turbines, although a few have been rocket powered and in recent years many small UAVs have used electric motors. Manufacturing industry In commercial aviation the major Western manufacturers of turbofan engines are Pratt & Whitney (a subsidiary of Raytheon Technologies), General Electric, Rolls-Royce, and CFM International (a joint venture of Safran Aircraft Engines and General Electric). Russian manufacturers include the United Engine Corporation, Aviadvigatel and Klimov. Aeroengine Corporation of China was formed in 2016 with the merger of several smaller companies. The largest manufacturer of turboprop engines for general aviation is Pratt & Whitney. General Electric announced in 2015 entrance into the market. Development history * 1848: John Stringfellow made a steam engine for a 10-foot wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan Air Lines Cargo Flight 46E
Japan Air Lines Cargo Flight 46E was a scheduled cargo flight on 31 March 1993, operated by Evergreen International Airlines, on behalf of Japan Air Lines, from Anchorage International Airport, in Anchorage, Alaska, to O'Hare International Airport, in Chicago. After departure, while climbing through 2,000 feet, the pylon for engine two detached, causing the whole engine to fall off the wing. The pilots managed to land the 747 back at Anchorage without further incident. The NTSB concluded that the lateral separation of the No. 2 engine pylon was possibly due to an encounter with severe or possibly extreme turbulence that resulted in dynamic multi-axis lateral loadings that exceeded the ultimate Iateral load-carrying capability of the pylon, which was already reduced by the presence of the fatigue crack near the forward end of the pylon's forward firewall web. Aircraft and crew The aircraft was a 23-year-old Boeing 747–121 registered as N473EV that first flew in 1970 as a p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Air Lines Flight 66
Eastern Air Lines Flight 66 was a regularly scheduled flight from New Orleans to New York City that crashed on June 24, 1975 while on approach to New York's John F. Kennedy International Airport, killing 113 of the 124 people on board. The crash was determined to be caused by wind shear caused by a microburst, but the failure of the airport and the flight crew to recognize the severe weather hazard was also a contributing factor. Flight information Eastern Air Lines Flight 66 was a regularly scheduled passenger flight from New Orleans, Louisiana's New Orleans International Airport (renamed in 2001 to Louis Armstrong New Orleans International Airport) to John F. Kennedy International Airport in Jamaica, Queens, New York. On Tuesday June 24, 1975, Flight 66 was operated using a Boeing 727 trijet, registration number ''N8845E''. The flight departed from Moisant Field at 13:19 Eastern Daylight Time with 124 people on board, including 116 passengers and 8 crew. The flight opera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alaska Airlines
Alaska Airlines is a major American airline headquartered in SeaTac, Washington, within the Seattle metropolitan area. It is the sixth largest airline in North America when measured by fleet size, scheduled passengers carried, and the number of destinations served. Alaska, together with its regional partners Horizon Air and SkyWest Airlines, operates a large domestic route network, primarily focused on connecting from the Pacific Northwest, West Coast, and Alaska to over one hundred destinations in the contiguous United States, Hawaii, Belize, Canada, Costa Rica, and Mexico. The airline operates out of five hubs, with its primary hub being at Seattle–Tacoma International Airport. Alaska Airlines is a member of Oneworld, the third-largest airline alliance in the world. As of 2020, the airline employs over 16,000 people and has been ranked by J. D. Power and Associates as having the highest customer satisfaction of the traditional airlines for twelve consecutive ye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juneau
The City and Borough of Juneau, more commonly known simply as Juneau ( ; tli, Dzánti K'ihéeni ), is the capital city of the state of Alaska. Located in the Gastineau Channel and the Alaskan panhandle, it is a unified municipality and the second- largest city in the United States by area. Juneau was named the capital of Alaska in 1906, when the government of what was then the District of Alaska was moved from Sitka as dictated by the U.S. Congress in 1900. The municipality unified on July 1, 1970, when the city of Juneau merged with the city of Douglas and the surrounding Greater Juneau Borough to form the current municipality, which is larger by area than both Rhode Island and Delaware. Downtown Juneau () is nestled at the base of Mount Juneau and across the channel from Douglas Island. As of the 2020 census, the City and Borough had a population of 32,255, making it the third-most populous city in Alaska after Anchorage and Fairbanks. Juneau experiences a daily influ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chilkat Range . These mountains were renamed as the Chilkat Range in 1891.
The Chilkat Range is a mountain range in Haines Borough and the Hoonah-Angoon Census Area in the U.S. state of Alaska, west of the city of Juneau. The Chilkat Range is one of the principal divisors between Haines Borough and Glacier Bay National Park and Preserve. It also separates Chilkat Inlet and Lynn Canal from Muir Inlet in Glacier Bay. The northern boundary is generally considered to be the Klehini River. The unnamed ice field in the range also feeds many glaciers including the Davidson and Rainbow Glaciers. It was named Chilkat Mountains in 1879 by the USGS for the Chilkat subdivision of the Tlingit People The Tlingit ( or ; also spelled Tlinkit) are indigenous peoples of the Pacific Northwest Coast of North America. Their language is the Tlingit language (natively , pronounced ), See also *[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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