A flap is a high-lift device used to reduce the stalling speed of an aircraft wing at a given weight. Flaps are usually mounted on the wing trailing edges of a fixed-wing aircraft. Flaps are used to reduce the take-off distance and the landing distance. Flaps also cause an increase in drag so they are retracted when not … See more The general airplane lift equation demonstrates these relationships: $${\displaystyle L={\tfrac {1}{2}}\rho V^{2}SC_{L}}$$ where: • L … See more • Air brake (aeronautics) • Aircraft flight control system • Aileron See more Plain flap The rear portion of airfoil rotates downwards on a simple hinge mounted at the front of the flap. The Royal Aircraft Factory and National Physical Laboratory in the United Kingdom tested flaps in 1913 and 1914, but … See more WebUni-Seal F. 3.000 W x 0.145 H. View Larger. Edge Slide-Out Seals Accordion Seals Flap Seals Trim Seals Lid Seals Tape Seals Other Seals. Resources About Us.
flaps and seals: meaning, definition - WordSense Dictionary
WebOct 25, 2024 · A patent foramen ovale (PFO) is a hole in the heart that didn't close the way it should after birth. The hole is a small flaplike opening between the upper heart chambers. The upper chambers of the heart … WebSeals and sea lions are semiaquatic mammals that are in a group called pinnipeds, meaning “fin-footed.” Walruses are also members of this group. ... True seals are termed “earless” because they lack an external ear flap, whereas in “eared” seals or sea lions an external ear flap is visible. There are other, somewhat subtle ... hbase lrublockcache
Flap Definition & Meaning - Merriam-Webster
WebThe meaning of FLAP is a stroke with something broad : slap. How to use flap in a sentence. a stroke with something broad : slap; something broad and flat used for striking… WebFeb 27, 2013 · But the risk seems incredibly small. When it comes to envelope flaps and stamps, the conclusion is go ahead and lick it up. No need to go postal over this issue. They’re gluten-free, so stop worrying about the gluten status of your snail mail and spend some more time in the kitchen making fabulous gluten-free food. –Pete. P.S. WebSomething light flaps on the floor of the next cell, and the quick, short step has passed me by. Prison Memoirs of an Anarchist Alexander Berkman Jim fastened the flaps on the … hbase+mapreduce