pressure flap
1Flap — may refer to:* Flap (aircraft), a hinged surface on the trailing edge of an airplane wing * Flapping, one of the basic mechanics of flight in birds * Flap, any hinged plate often used as a cover or a simple one way valve ** Cat flap, a hinged… …
2Flap consonant — In phonetics, a flap or tap is a type of consonantal sound, which is produced with a single contraction of the muscles so that one articulator (such as the tongue) is thrown against another. Contrast with stops and trillsThe main difference… …
3Flap (aircraft) — Flaps are hinged surfaces on the trailing edge of the wings of a fixed wing aircraft. As flaps are extended, the stalling speed of the aircraft is reduced. Flaps are also used on the leading edge of the wings of some high speed jet aircraft,… …
4flap — flapless, adj. /flap/, v., flapped, flapping, n. v.i. 1. to swing or sway back and forth loosely, esp. with noise: A loose shutter flapped outside the window. 2. to move up and down, as wings; flap the wings, or make similar movements. 3. to… …
5flap-overload valve — A valve in the flap system that prevents the flaps from being lowered at speeds that may cause structural damage. If the pilot tries to lower the flaps at higher than permissible speeds, causing excessive air loads on the flap, the valve acts to… …
6Gurney flap — The Gurney Flap (or wickerbill) is a small flat tab projecting from the trailing edge of a wing. Typically it is set at a right angle to the pressure side surface of the airfoil,cite journal author = Van Dam, C.P. coauthors = Yen, D.T.; Vijgen, P …
7Pharyngeal flap surgery — is a procedure to correct the airflow during speech. The procedure is common amongpeople with cleft palate and some types of dysarthria.Pharyngeal flap proceduresPosterior pharyngeal flap surgery is the most commonly used operation to restore… …
8Intracranial pressure — (ICP) is the pressure inside the skull and thus in the brain tissue and cerebrospinal fluid (CSF). The body has various mechanisms by which it keeps the ICP stable, with CSF pressures varying by about 1 mmHg in normal adults through shifts in… …
9Cold inflation pressure — is the inflation pressure of tires before the car is driven and the tires warmed up. Recommended cold inflation pressure is displayed on the owner s manual and on the placard (or sticker) attached to the vehicle door edge, pillar, glovebox door… …
10Colares UFO flap — The Colares flap refers to an outbreak of UFO sightings that occurred in 1977 on the Brazilian island of Colares. During the outbreak, the UFOs allegedly attacked the citizens with intense beams of radiation that left burn marks and puncture… …
