Boeing said Tuesday that deliveries of its 787 Dreamliner have been delayed again by another manufacturing issue, the latest in a string of setbacks affecting the two-aisle jet.
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June 6, 2023 at 12:01 p.m. Boeing Co. will delay deliveries of its 787 Dreamliner aircraft after uncovering flawed parts during production, a setback as the planemaker works to meet soaring demand for its long-range aircraft. Shares fell as much as 3.9% on the news, reversing an earlier gain.
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.
Boeing once again halts 787 deliveries, this time due to 'analysis error' Boeing has once again halted deliveries of its 787 Dreamliners due to what it calls “an analysis error” by one of its suppliers.
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 longer the 787s remained on the ground, the more it would cost to get them to fly again, due to the maintenance work required. As a result, they were no longer airworthy.
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.
While the rework of the fuselage flaws was occurring over the last year, Boeing lowered the 787 program's production rate to below five per month. The company reported 120 total undelivered 787 Dreamliners sitting in inventory during their July 27 second quarter 2022 earnings.
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 Bottom Line: The Airbus A350-900 and Boeing 787-9 are very similar aircraft, suited for similar missions. As one would expect, the slightly larger A350-900 has a seat-mile cost advantage, while the 787-9 has an advantage in cost per block hour. These aircraft are competitive, and nearly tie in economic performance.
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.
Incredibly safe.The 787–8, —9 & —10 are as safe as it's going to get in aviation. The issue with the 787 spacing issues — where gaps are larger than 0.005 inches — is a fatigue and cycles related issue. In normal manufacturing, their are manufacturing tolerances to account for slight differences in part builds.
Boeing's order activity ticked down in August following a strong July, with the company booking deals for 30 aircraft and logging cancellations for four jets. However, deliveries were up, aided by the resumption last month of 787 shipments following a hiatus lasting the better part of the preceding 22 months.
Excellent design choices all around. Better sleep on long flights. Because the 787 is pressurized at about 6,000 feet rather than 8,000 feet, you'll breathe easier. More oxygen in your lungs means better sleep, less chance of headache, no difficulty breathing (flying at altitude is like sleeping at a ski resort).
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 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 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.