On Thursday, the National Transportation Safety Board revealed their findings after an investigation into why a Dec. 2022 United Airlines flight out of Hawaii plunged over 1,000 feet, and came within 800 feet of the Pacific Ocean.
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On Thursday, the National Transportation Safety Board revealed their findings after an investigation into why a Dec.2022 United Airlines flight out of Hawaii plunged over 1,000 feet, and came within 800 feet of the Pacific Ocean.
The Boeing 777 (BA. N) jet lost altitude about one minute after departure in heavy rain, descending from 2,100 feet to about 748 feet above the water before the crew recovered from the descent.
Over the course of less than six minutes, the plane descended 18,000 feet, ultimately moving from flying at 30,000 feet to a level closer to 10,000 feet.
The Federal Aviation Regulation (FAR) Part 91.119 indicates that, except when necessary for departure or landing, the minimum altitude over urban areas is 1,000 feet above ground level (AGL) and 500 feet AGL over rural areas.
(NEXSTAR) – The crew of a recent American Airlines flight was forced to make an immediate controlled descent following a “possible pressurization issue” on Thursday, dropping the plane's altitude by nearly 20,000 feet in a span of minutes.
As of August 2023, the Triple Seven has been involved in 35 aviation accidents and incidents, including 8 hull losses (three ground casualties) with 541 fatalities (one ground casualty).
It is powered by two engines and is the largest twin jet aircraft. The Boeing 777 is certified to fly as high as 43,100 feet, but typically cruises between 35,000-39,000 feet.
A higher elevation will require a longer climb, meaning the aircraft will burn more fuel in order to reach its cruising altitude. Additionally, 35,000 feet gives more time for airline crew to address any unexpected mid-flight incidents.
The first full double-deck jet airliner is the Airbus A380, which has two passenger decks extending the full length of the fuselage, as well as a full-length lower third deck for cargo. It entered regular service in late-October 2007.
Techincally, there is only one way for the aircraft to remain hanging motionless in the air: if weight and lift cancel each other out perfectly, and at the same time thrust and drag cancel each other out too. But this is incredibly rare. To stay in the air and sustain its flight, an aircraft needs to be moving forward.
The higher you go, the less air there is, so as airplanes go higher and higher, they need to go faster and faster to stay aloft. Additionally, the jet engines of airplanes actually work by sucking air through them. All of this means that for almost all airplanes, space flight is impossible.
A series of Navy and Air Force programs in the 1950s and 1960s used pressure vessels or pressure suits to get balloonists higher, some to above 100,000 feet. Skydiver Nicholas Piantanida set an unofficial record—123,500 feet—in 1966, but a later attempt went awry when his helmet depressurized.
Yes, planes can fly in rain. Nowadays, airplanes are designed to fly in most weather conditions, even heavy rain. Even small planes can comfortably fly in heavy rain. Rain only becomes a threat when associated with other weather conditions, such as snow, thunderstorms, or ice.