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Does the 787 have winglets?
Therefore, you might expect that winglets, or at least something like the A350’s blended wingtips, which have a curved elliptical shape, would have played a key role in this. However, Boeing opted instead to fit the 787 with raked wingtips.
How far can a plane’s wings bend?
Many modern passenger jets can flex their wings nearly 90 degrees in a test rig. To see how the wings and fuselage would behave under both normal and exceptional loads during their life, manufacturers perform so-called “static tests.”
Which is quieter 787 or A350?
The A350 is quieter While the 787 is already significantly quieter than other Boeing models, the A350 is on par with the A380 in terms of how quiet it is in the cabin. That really can make a huge difference when it comes to overall wellbeing and being able to sleep.
How flexible are the Boeing 787 Dreamliner’s wings?
Subjecting the Boeing 787’s wing flexibility to near extremes, Boeing flexed the Dreamliner’s wings upward by approximately 25 feet (7.6 meters) during the test. Video of this extreme test can be seen below:
What happened during the Boeing 787 Dreamliner test?
During the test, the wings on the 787 were flexed upward […] Save this story for later. Save this story for later. Boeing has completed one of the more spectacular tests of the 787 Dreamliner program.
What is the ultimate 787™ collection?
The Ultimate 787™ Collection. The 787 is a long-range, mid-size wide-body, twin-engine jet commercial airliner. It seats 210 to 290 passengers, depending on the variant. It is billed as the most fuel-efficient airliner and the world’s first major airliner to use composite materials for most of its construction.
Is the Boeing 787 the most fuel efficient airliner?
It is billed as the most fuel-efficient airliner and the world’s first major airliner to use composite materials for most of its construction. The 787 consumes 20% less fuel than the similarly-sized 767.