Login or Register. Thesaurus raked adjective. Save Word. Keep scrolling for more. Learn More about raked. The word in the example sentence does not match the entry word.

The sentence contains offensive content. Cancel Submit. Your feedback will be reviewed. Slanting, sloping, leaning, tilting.

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Get Word of the Day daily email! Test Your Vocabulary. Love words? The French raked them with grapeshot, and soon they came running back nearly frantic with fear.

On it is piled a supply of charcoal, which is raked into the furnace when required. Phrasal verbs rake sth in. Some workers raked leaves in the park.

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Image credits. With careful aeronautical design, he showed that correctly angled and shaped winglets could maintain the same or lower bending moment with a smaller wingspan and greater flight stability than tip extensions.

Located on the 's horizontal stabilizers, the devices increase the tailplane's effectiveness under the weight of the Space Shuttle orbiter , [9] though these were more for directional stability than for drag reduction.

The canard aircraft rudders and vertical stabilizers are at the extremities of the swept wing and could function as winglets.

Learjet exhibited the prototype Learjet 28 at the National Business Aviation Association convention. It employed the first winglets ever used on a production aircraft, either civilian or military.

Learjet developed the winglet design without NASA assistance. Although the Model 28 was intended to be a prototype experimental aircraft, performance was such that it resulted in a production commitment from Learjet.

Flight tests showed that the winglets increased range by about 6. Learjet's application of winglets to production aircraft continued with newer models including the Learjet 55 , 31 , 60 , 45 , and Learjet Winglets are also applied to other business aircraft, reducing take-off distance to operate from smaller airports, and allowing higher cruise altitudes.

Along winglets on new designs, aftermarket vendors developed retrofits. Winglet Technology, LLC of Wichita, Kansas should have tested its elliptical winglets designed to increase payload-range on hot and high departures to retrofit the Citation X.

Conventional winglets were fitted to Rutan's Rutan Voyager , the first aircraft to circumnavigate the world without refueling in A wingtip fence refers to the winglets including surfaces extending both above and below the wingtip, as described in Whitcomb's early research.

The Airbus A was the first airliner with wingtip fences in The An uses wingtip fences. Boeing announced a new version of the in October , the introduced in , with an extended range and capacity, using a combination of winglets and increased span to carry the additional load.

The winglets increased the 's range by 3. Newer designs are favoring increased span, other wingtip devices or a combination of both, whenever possible.

The Ilyushin Il was the first Russian and modern jet to feature winglets in The Tupolev Tu was the first narrowbody aircraft to feature winglets in A sharp interior angle in this region can interact with the boundary layer flow causing a drag inducing vortex, negating some of the benefit of the winglet.

On 18 February , blended winglets were announced as an option for the Boeing ; the first shipset was installed on 14 February and entered revenue service with Hapag-Lloyd Flug on 8 May They are also offered as a retrofit option.

Raked wingtips, where the tip has a greater wing sweep than the rest of the wing, are featured on some Boeing Commercial Airplanes to improve fuel efficiency , takeoff and climb performance.

Like winglets, they increase the effective wing aspect ratio and diminish wingtip vortices , decreasing lift-induced drag.

Zum Beispiel bieten einige gute online Raked spezielle Rabatte. - Beispiele aus dem Internet (nicht von der PONS Redaktion geprüft)