Why do 787 wings flex so much?

The wings of the Boeing 787 are so flexible because its carbon fiber material can be stretched more, and the high aspect ratio of 11 will magnify this effect. In flight, all you will feel is less shaking due to gusts, because the wing will dampen load changes more effectively.



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Airlines don't want rigid wings that can hold their shape in the worst turbulence. This is because a flexing wing acts as a spring and reduces the sensation of turbulence for passengers. Looking it in a different way: by flexing, the wing is absorbing a part of the turbulence that you are not feeling.

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This advanced fly-by-wire system also is the key to Smoother Ride Technology – unique to the 787 family -- which senses turbulence and adjusts control surfaces automatically to dampen its effects before it reaches the passengers.

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As of Oct 11, 2023, the average annual pay for the Boeing 787 Pilot jobs category in Wilmington is $84,505 a year. Just in case you need a simple salary calculator, that works out to be approximately $40.63 an hour. This is the equivalent of $1,625/week or $7,042/month.

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Smooth Wing Technology The 787's simple pivot trailing edge flaps allow for much smaller flap track fairings than on conventional aircraft. This gives the airplane highly efficient lift-to-drag characteristics that reduce fuel consumption and costs.

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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.

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Boeing warns new defect on 787 Dreamliners will slow deliveries. Boeing said the issue is related to a “nonconforming condition” on a horizontal stabilizer fitting.

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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.

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The Boeing 787 Dreamliner has revolutionized flying for both passengers and pilots. Taking a leap into the future from its predecessors, the designers incorporated a number of new features that make the Dreamliner one of the most fuel efficient and comfortable aircraft in the skies.

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For instance, Southwest Airlines pilots earn an average annual salary of $222,000. However, some Southwest pilots earn as much as $549,000. Similarly, United Airlines pilots earn an average of $205,000. The average Delta Airlines pilot earns $192,000 with top-earners making $526,000.

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High Paying Pilot Jobs
  • Chief Pilot. Salary range: $84,500-$119,000 per year. ...
  • Private Pilot. Salary range: $83,500-$105,500 per year. ...
  • Helicopter Pilot. Salary range: $89,000-$104,000 per year. ...
  • Corporate Pilot. Salary range: $71,000-$100,000 per year. ...
  • Air Charter Pilot. ...
  • Airline Pilot. ...
  • Assistant Chief Pilot. ...
  • Commercial Pilot.


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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.

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The sound comes from the rotary hydraulic motor situated in the wheel well of the jet which turns the drive shaft for the flap drive screw jacks.

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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.

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The 777 became the first aircraft to feature the new system, with the subsequent 787 and 747-8s improving the technology. It's clear that Boeing sees no reason to move away from the yoke.

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