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Aircraft and engine manufacturers regularly send bulletins to air carriers, indicating the security measures and maintenance measures to be taken, most of them relatively routine. But the urgency of a fatal accident can trigger an avalanche of opinion of this type.
Following the break of an aircraft engine from the Southwest Airlines Co. early in the year over Pennsylvania, causing the death of a pbadenger, CFM International Inc. has issued several newsletters to the operators of its aircraft. Centrifiers CFM56-7B.
Aviation regulators, such as the US Federal Aviation Administration and the European Aviation Safety Agency, follow such actions by requiring carriers to follow bulletins.
and pull on the badpit caliper, which controls the rear panels, called elevators. In addition, a system called depth trim can be modified to allow rapid pitching or dipping.
Attack angle readings are transmitted to a computer that in some cases will attempt to push the nose with the help of the depth. trim system. At the beginning of the jet era, the lift compensation system was linked to several accidents. If the drivers are not careful, they can cause severe dive compensation settings that make it impossible to upgrade an aircraft.
Such a problem occurred in 2016 at the Rostov-on-Don airport in Russia when a FlyDubai 737-800 had dipped in according to an interim report prepared by Russian investigators. This case did not involve the angle of attack system. One of the pilots had cut the aircraft to lower the nose while trying to get on after stopping a landing, the paper said. All 62 people on board died.
This story was published from a news agency thread without modification of the text.
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