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Air Canada Flight 143
Air Canada Flight 143, commonly known as the Gimli Glider, was a Canadian scheduled domestic passenger flight between Montreal and Edmonton that ran out of fuel on Saturday, July 23, 1983, at an altitude of , midway through the flight. The flight crew successfully glided the Boeing 767 to an emergency landing that resulted in no serious injuries to passengers or persons on the ground, at a former Royal Canadian Air Force base in Gimli, Manitoba, that had been converted to a racetrack, Gimli Motorsports Park. This unusual aviation incident earned the aircraft the nickname "Gimli Glider". The accident is commonly blamed on mistaking pounds for kilograms, which resulted in the aircraft carrying only 45% of its required fuel load. However, the units error was the last in a series of failures that aligned in a Swiss cheese model to cause the accident. The Boeing 767 had a fuel-quantity indication system (FQIS) with two redundant channels, but a design flaw caused it to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuel Exhaustion
In an internal combustion engine, fuel starvation is the failure of the fuel system to supply sufficient fuel to allow the engine to run properly, for example due to blockage, vapor lock, contamination by water, malfunction of the fuel pump or incorrect operation, leading to loss of power or engine stoppage. There is still fuel in the tank(s), but it is unable to get to the engine(s) in sufficient quantity. By contrast, fuel exhaustion (also called ''fuel depletion'') is an occurrence in which the vehicle in question becomes completely devoid of usable fuel, with results similar to those of fuel starvation. All engine-powered modes of transport can be affected by fuel starvation, although the problem is most serious for aircraft in flight. Ships are affected to the extent that without propulsion they cannot maneuver to avoid collisions or beaching. On aircraft, fuel starvation is often the result of incorrect fuel management, for example by selecting to feed the engine from an e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aviation Accidents And Incidents
An aviation accident is defined by the Convention on International Civil Aviation Annex 13 as an occurrence associated with the operation of an aircraft, which takes place from the time any person boards the aircraft with the ''intention of flight'' until all such persons have disembarked, and in which a) a person is fatally or seriously injured, b) the aircraft sustains significant damage or structural failure, or c) the aircraft goes missing or becomes completely inaccessible. Annex 13 defines an aviation incident as an occurrence, other than an accident, associated with the operation of an aircraft that affects or could affect the safety of operation. A hull loss occurs if an aircraft is damaged beyond repair, lost, or becomes completely inaccessible. The first fatal aviation accident was the crash of a Rozière balloon near Wimereux, France, on June 15, 1785, killing the balloon's inventor, Jean-François Pilâtre de Rozier, and the other occupant, Pierre Romain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vertical Speed Indicator
In aviation, a variometer – also known as a rate of climb and descent indicator (RCDI), rate-of-climb indicator, vertical speed indicator (VSI), or vertical velocity indicator (VVI) – is one of the flight instruments in an aircraft used to inform the pilot of the rate of descent or climb.Federal Aviation Administration, ''Glider Flying Handbook'', Skyhorse Publishing Inc., 2007 pages 4-7 and 4-8 It can be calibrated in metres per second, feet per minute (1 ft/min = 0.00508 m/s) or knots (1 kn ≈ 0.514 m/s), depending on country and type of aircraft. It is typically connected to the aircraft's external static pressure source. In powered flight, the pilot makes frequent use of the VSI to ascertain that level flight is being maintained, especially during turning maneuvers. In gliding, the instrument is used almost continuously during normal flight, often with an audible output, to inform the pilot of rising or sinking air. It is usual for gliders to be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winnipeg James Armstrong Richardson International Airport
Winnipeg James Armstrong Richardson International Airport (commonly known as Winnipeg International Airport or Winnipeg Airport) is a Transport Canada designated international airport located in Winnipeg, Manitoba, Canada. It is the seventh busiest airport in Canada by passenger traffic, serving 4,484,343 passengers in 2018, and the 11th busiest airport by aircraft movements. It is a hub for passenger airlines Calm Air, Perimeter Airlines, Flair Airlines, and cargo airline Cargojet. It is also a focus city for WestJet. The airport is co-located with Canadian Forces Base Winnipeg. An important transportation hub for the province of Manitoba, Winnipeg International Airport is the only commercial international airport within the province as the other airports of entry serve domestic flights and general aviation only. The airport is operated by Winnipeg Airports Authority as part of Transport Canada's National Airports System and is one of eight Canadian airports that has U.S. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Time Zone
The North American Central Time Zone (CT) is a time zone in parts of Canada, the United States, Mexico, Central America, some Caribbean Islands, and part of the Eastern Pacific Ocean. Central Standard Time (CST) is six hours behind Coordinated Universal Time (UTC). During summer, most of the zone uses daylight saving time (DST), and changes to Central Daylight Time (CDT) which is five hours behind UTC. The largest city in the Central Time Zone is Mexico City; the Mexico City metropolitan area is the largest metropolitan area in the zone and in North America. Regions using (North American) Central Time Canada The province of Manitoba is the only province or territory in Canada that observes Central Time in all areas. The following Canadian provinces and territories observe Central Time in the areas noted, while their other areas observe Eastern Time: * Nunavut (territory): western areas (most of Kivalliq Region and part of Qikiqtaaluk Region) * Ontario (province): a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Lake, Ontario
Red Lake is a municipality with town status in the Canadian province of Ontario, located northwest of Thunder Bay and less than from the Manitoba border. The municipality consists of six small communities—Balmertown, Cochenour, Madsen, McKenzie Island, Red Lake and Starratt-Olsen—and had a population of 4,107 people in the Canada 2016 Census. Red Lake is an enclave within Unorganized Kenora District. The municipality was formed on 1 July 1998, when the former incorporated townships of Golden and Red Lake were merged along with a small portion of Unorganized Kenora District. The name of the town comes from a local legend telling of two men from the Chippewa tribe who stumbled across a large moose. The men proceeded to kill the moose, the blood of which drained into a nearby lake. The blood turned the lake's waters red in colour, ultimately giving the area its name. The name appears on the Bouchette map of 1875, and was officially approved on 7 December 1909. History ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottawa
Ottawa (, ; Canadian French: ) is the capital city of Canada. It is located at the confluence of the Ottawa River and the Rideau River in the southern portion of the province of Ontario. Ottawa borders Gatineau, Quebec, and forms the core of the Ottawa–Gatineau census metropolitan area (CMA) and the National Capital Region (NCR). Ottawa had a city population of 1,017,449 and a metropolitan population of 1,488,307, making it the fourth-largest city and fourth-largest metropolitan area in Canada. Ottawa is the political centre of Canada and headquarters to the federal government. The city houses numerous foreign embassies, key buildings, organizations, and institutions of Canada's government, including the Parliament of Canada, the Supreme Court, the residence of Canada's viceroy, and Office of the Prime Minister. Founded in 1826 as Bytown, and incorporated as Ottawa in 1855, its original boundaries were expanded through numerous annexations and were ultimately ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toronto Pearson International Airport
Lester B. Pearson International Airport , commonly known as Toronto Pearson International Airport, is an international airport located in Mississauga, Ontario, Canada. It is the main airport serving Toronto, its metropolitan area, and the surrounding region known as the Golden Horseshoe. The airport is named in honour of Lester B. Pearson, who served as the 14th Prime minister of Canada and received the Nobel Peace Prize in 1957. Toronto Pearson is located northwest of Downtown Toronto with the majority of the airport situated in Mississauga and a small portion of the airfield, along Silver Dart Drive north of Renforth Drive, extending into Toronto's western district of Etobicoke. It has five runways and two passenger terminals along with numerous cargo and maintenance facilities on a site that covers . It is the largest and busiest airport in Canada, handling 50.5 million passengers in 2019. As of 2019, it was the second-busiest international air passenger gateway in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calgary International Airport
Calgary International Airport , branded as YYC Calgary International Airport, is an international airport that serves the city of Calgary, Alberta, Canada. It is located approximately northeast of downtown and covers an area of 20.82 square kilometres (8.04 sq mi; 5,144 acres; 2,082 ha). With 6.3 million passengers and 124,108 aircraft movements in 2021, Calgary International is the busiest airport in Alberta and the third-busiest in Canada by passenger traffic. This airport is served by the Calgary International Airport Emergency Response Service for aircraft rescue and firefighting (ARFF) protection. The region's petroleum and tourism industries (and its proximity to Banff National Park) have helped foster growth at the airport, which has nonstop flights to an array of destinations in North and Central America, Europe, and Asia. Calgary serves as the headquarters for WestJet and is a hub for Air Canada. Built in the late 1930s, the site has since grown to house four ru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metric System
The metric system is a system of measurement that succeeded the decimalised system based on the metre that had been introduced in France in the 1790s. The historical development of these systems culminated in the definition of the International System of Units (SI) in the mid-20th century, under the oversight of an international standards body. Adopting the metric system is known as '' metrication''. The historical evolution of metric systems has resulted in the recognition of several principles. Each of the fundamental dimensions of nature is expressed by a single base unit of measure. The definition of base units has increasingly been realised from natural principles, rather than by copies of physical artefacts. For quantities derived from the fundamental base units of the system, units derived from the base units are used—e.g., the square metre is the derived unit for area, a quantity derived from length. These derived units are coherent, which means that they i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imperial Units
The imperial system of units, imperial system or imperial units (also known as British Imperial or Exchequer Standards of 1826) is the system of units first defined in the British Weights and Measures Act 1824 and continued to be developed through a series of Weights and Measures Acts and amendments. The imperial system developed from earlier English units as did the related but differing system of customary units of the United States. The imperial units replaced the Winchester Standards, which were in effect from 1588 to 1825. The system came into official use across the British Empire in 1826. By the late 20th century, most nations of the former empire had officially adopted the metric system as their main system of measurement, but imperial units are still used alongside metric units in the United Kingdom and in some other parts of the former empire, notably Canada. The modern UK legislation defining the imperial system of units is given in the Weights and Measures ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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