aircraft include assisting in flight control, extending and retracting landing gear, positioning flaps, operating hoists, raising and lowering cargo doors, and starting engines. The hydraulic systems used in Army aircraft are dependable and relatively trouble-free. The maintenance requirements are small in comparison to the work the system ...

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the main parts of an aircraft. A knowledge of the basic stresses on aircraft structures will help you understand why aircraft are built the way they are. The fuselage of an aircraft is subject the fives types of stress—torsion, bending, tension, shear, and compression. Torsional stress in a …

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MOSCOW — Russian investigators looking into the fiery crash landing of an Aeroflot jet in Moscow, ... showed the aircraft, ... but it rarely causes …

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Viewed as a first-class lever problem, Figure 6 shows what this ballast calculation would look like. A ballast weight of 46.68 lb on the left side of the lever multiplied by the arm of 39" (99 minus 60) would equal the aircraft weight of 3,034 lb multiplied by the distance the …

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An effective aircraft maintenance management process requires collaboration across the entire team. Troubleshooting issues can be difficult when you're using paper-based logs and reports. With aircraft maintenance management software, you and your crew can track, maintain and analyze a complete system of record for your fleet from anywhere.

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equipment very similar to the assets of Company X in its two main locations. (There are very few published standards for spacecraft facilities maintenance procedures due to the classified nature of many programs.)[2] "Constructing and Maintaining Detailed Production Plans: Investigations into the

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aircraft design presents a regulatory challenge for the FAA. Key elements of UAV systems A key difference between a UAV and a conventional aircraft is that the UAV is part of a total system comprising the air vehicle, a ground control station (GCS), the communications data link and other ground-based components, each with specific

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Famous aircraft maintenance issues and failures: Japan Airlines Flight 123. On August 12, 1985, suffered mechanical failures 12 minutes into the flight and 32 minutes later crashed into two ridges of Mount Takamagahara, Japan. A photograph taken from the ground some time later confirmed that the vertical stabilizer was missing.

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with the help of artificial intelligence. Any minor improvement in fuel efficiency can have a major impact on the aircraft's emission and this is achieved by manufacturing lightweight aircraft components. AI is helping pilots during flights by analyzing critical data like the fuel

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Description. This article provides guidance for controllers on what to expect from an aircraft experiencing hydraulic problems and some of the considerations which will enable the controller not only to provide as much support as possible to the aircraft concerned, but also maintain the safety of other aircraft at or in the vicinity of an aerodrome and of the ATC service provision in general.

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625.09 Unserviceable Equipment - Aircraft with a Minimum Equipment List 625.10 Unserviceable Equipment - Aircraft without a Minimum Equipment List. Information note: The following provisions, although considered advisory in nature, have been included in the main body of these standards due to their importance. They are not standards.

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But, such a radical-looking aircraft with secret new technology was a struggle to conceal fully, and a stream of leaks gave the public insight into the aircraft. In 1982, a Washington Post article disclosed developments into stealth aircraft, and then in 1986 an F-117 crashed during testing, an incident also covered by the Washington Post.

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Aircraft Records. A review of the aircraft records is the usual starting point for a FAA Designated Airworthiness Representative (DAR) to evaluate the status of an aircraft and determine its eligibility for FAA certification. A well prepared set of aircraft records (summary documents) will make it easier for the FAA DAR to do his review and ...

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The P-3s and G-IV are based at NOAA's Aircraft Operations Center (AOC) in Lakeland, Florida. AOC is part of NOAA's Office of Marine and Aviation Operations, which includes civilians as well as officers of the NOAA Corps, one of the nation's eight uniformed services.NOAA Corps pilots and civilian flight engineers, meteorologists and electronic engineers are highly trained to operate in ...

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Members of the 306th Bombardment Group died on a flying mission from Bedfordshire on 26 April 1944. Article share tools A plane was carrying 21 people crashed near Houston Executive Airport, with ...

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An emergency landing is an expedited landing made by an aircraft in response to an emergency involving an imminent or ongoing threat to the safety and operation of the aircraft, or involving a sudden need for a passenger or crew on board to terminate the flight (such as a medical emergency).It typically involves a forced diversion to the nearest or most suitable airport or airbase, or an off ...

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Corrosion of aging aircraft has been described as an insidious problem (Marceau, 1989). While other aging mechanisms, such as wear and fatigue, are somewhat predictable and can be addressed by the airline maintenance programs to preclude major structural problems, corrosion—especially in its localized forms—is very difficult to predict and ...

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A search for the truth behind the plane crash that killed a UN secretary-general in 1961. A Storyville documentary. Mads Brügger and Göran Björkdahl investigate the mysterious death of Dag ...

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A diversion with an emergency declared was made to Chicago O'Hare where after making a visual daylight approach, the aircraft was intentionally steered off the landing runway when the aircraft commander perceived that an overrun would occur. None of the 192 occupants were injured and there was only minor damage to the aircraft landing gear.

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Most wide bodied aircraft, and increasingly some narrow bodies, are able to use the much simpler system of aluminium containers called Unit Load Devices (ULD). These can be used to consolidate baggage or cargo items before being loaded into the aircraft …

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The Messerschmitt Me 163 Komet is a German interceptor aircraft designed for point-defence that is the only rocket-powered fighter aircraft ever to have been operational and the first piloted aircraft of any type to exceed 1000 km/h (621 mph) in level flight. Designed by Alexander Lippisch, its performance and aspects of its design were unprecedented.

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2)Divides the aircraft into numbered systems and subsystems in order to simplify locating maintenance instructions. Aviation Maintenance Alerts (formerly General Aviation Airworthiness Alerts) provide information about aircraft problems and suggested corrective actions.

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There are myriad suppliers to deal with, quality-control issues, problems to fix, development of a quality-control system and then the issues …

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However, because of the redundancies built into the design of aircraft structures and systems, the failure of any single component does not pose a threat to continued safe operation. In fact, FAA-approved minimum equipment fists allow aircraft operation with some equipment out of commission.

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8. Question: Due to taxiing aircraft and material handling equipment (MHE) movement on the flightline, which of the following should be rted to and from aircraft? 9. Question: What is the maximum speed limit when within 25 feet of an aircraft?

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The Air Force's A model did actually decline in cost from 2012 to 2013: from $195.5 million per aircraft in 2012 to $187.7 million in 2013, a decline of $7.6 million or 3.9%. However, the decline reversed in 2013, and the 2014 budget request shows an increase, albeit minor, up $0.8 million or 0.4% to $188.5 million.

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The Nov. 2001 Accident of AA flight 587 is one of the worst aviation accidents on US soil resulting in the death of all 260 people aboard the aircraft and five people on the ground [17]. On November 12, 2001, the Airbus A300-600 of American Airlines flight 587 crashed in Queens, New York City, shortly after takeoff [18].

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Working safely with hazardous chemicals requires proper use of laboratory equipment. Maintenance and regular inspection of laboratory equipment are essential parts of this activity. Many of the accidents that occur in the laboratory can be attributed to improper use or maintenance of laboratory equipment. This chapter discusses prudent practices for handling equipment used frequently in ...

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The problem, which surfaced during the manufacturing process, has so far not significantly affected airlines. The audit is in addition to the agency's ongoing investigation into the issue that led to grounding of more than 100 MAX planes after Boeing alerted 16 airlines of an electrical problem with some of the planes.

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cause minor or serious performance or safety problems in engineered systems. For instance, when an aircraft wing vibrates excessively, passengers in the aircraft become uncomfortable especially when the frequencies of vibration correspond to natural frequencies of the human body and organs.

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