While the 787 Dreamliners have not been grounded, the FAA had ordered a halt to deliveries of the widebody jet between May of 2021 and July of 2022 as it looked into questions about quality control during its assembly process.
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The 787's latest problem mirrors production issues discovered over 2020 and 2021 that included improperly fitted shimming that led to paper-thin gaps between surfaces on the Dreamliner's fuselage.
The two aircraft are the smallest variant of the Dreamliner family, being -8s, and have been in storage since May 2019. Why are they being scrapped? Norwegian placed these two aircraft into storage when Boeing 787s with Rolls-Royce Trent 1000 engines were grounded due to engine fan blade corrosion.
While the 787 Dreamliners have not been grounded, the FAA had ordered a halt to deliveries of the widebody jet between May of 2021 and July of 2022 as it looked into questions about quality control during its assembly process.
The FAA said the leaks could damage critical equipment and lead to a “loss of continued safe flight and landing.” The agency said one airline found wet carpet in the cockpit of a plane and, when it inspected its entire fleet of 787s, found “multiple” planes with leaking faucets.
The Boeing 777 series is larger than the 787 and thus can carry more passengers. The 787-10 has a higher capacity than the smaller 777-200 series. However, it falls short of the larger 777-300 models by 66 passengers in a typical two-class configuration. Of course, the exact capacity varies from airline to airline.
The requirement for any large commercial flight (short-haul or long-haul) is to have a minimum of two pilots, regardless of the nature of the flight. That comprises a commander of the aircraft (captain) and a co-pilot (also known as the first officer).
The Dreamliner is a successful aircraft, still in production with more than 1600 delivered or on order. The list price for a new Boeing 787-8 is $239 million dollars. Yet even as international travel opens again for these long-range aircraft, two Dreamliners barely ten years old are waiting for the wrecker's ball.
The Boeing 787 is one of the newest planes to come into passenger service. First delivered in 2011, the aircraft has become a favorite for airlines thanks to its extensive range and fuel efficiency. And, for passengers, the travel experience was much better compared to older aircraft.
The typical lifespan of airlinersThe composite-driven Boeing 787 Dreamliner is designed for 44,000 flight cycles. These jets can theoretically last several decades with an average of two flight cycles a day. Unlike commercial airliners, fighter jets are unique due to their mission requirements.
The problem involves a fitting for the 787's horizontal stabilizer installed by a Boeing production facility in Salt Lake City, Utah, the company said. The horizontal stabilizer, located at the base of an aircraft's tail, allows a plane to maintain longitudinal balance while flying.
The Boeing 787 is known to be a more comfortable and efficient aircraft than the 747, especially for long-haul flights. There are objective differences between both planes. The 787 has newer engines, two fewer of them and more electrical (rather than hydraulic) systems, which means much less cabin noise.
The Boeing 787 has similar safety features to the 777, but also features improvements such as a wider and longer aisle space for passengers and smoother engine takeoff capability which can reduce air turbulence and improve safety during takeoffs.
This article lists the orders and deliveries for the Boeing 787 Dreamliner. As of July 2023, the largest airline order is by United Airlines for 171 aircraft.
Both have the same type rating so system wise they're pretty much the same; a pilot who enjoys the 787 systems would feel the same about a 777 (give or take minor difference). Flying wise not to sure! I think the 787 is a lot smoother to handle and the 777 is a bit longer. But it all comes down to personal preference.
ANA is the world's largest 787 operator with 71 planes in its fleet and 12 more to be delivered prior to the latest agreement. “Boeing's 787s have served ANA with distinction, and we are proud to expand our fleet by adding more of these technologically-advanced aircraft,” said Yutaka Ito, executive VP of ANA.
Both planes are under 10 years old, as they were delivered in June and August 2013. Except for a testbed scrapped by Boeing in 2018, these are the first Dreamliners to be retired, and their disassembly, which began in early March, is taking place at Prestwick Airport near Glasgow, Scotland.
The Dreamliner's lightweight composite structure contributes to reduced noise levels, both inside and outside the aircraft. The use of advanced soundproofing materials and quieter engines keeps the cabin environment more tranquil for passengers.
This high aspect ratio wing design combined with efficiency enhancing raked wing tips allow the 787 to be one of the fastest commercial aircraft (Mach 0.85 cruise speed) while consuming less fuel than today's comparably sized aircraft.