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Descent (aeronautics)

Index Descent (aeronautics)

A descent during air travel is any portion where an aircraft decreases altitude, and is the opposite of an ascent or climb. [1]

28 relations: Aerobatics, Aircraft principal axes, Aloha Airlines Flight 243, Atmospheric pressure, Autorotation, Cabin pressurization, Climb (aeronautics), Cruise (aeronautics), Decompression sickness, Dive bomber, Downburst, Drag (physics), Final approach (aeronautics), G-force, Glider (sailplane), Icing conditions, Junkers Ju 87, Landing, Lapse rate, Microburst, Middle ear, Pressure, Takeoff, Thunderstorm, Uncontrolled decompression, Valsalva maneuver, Vertical draft, Visual flight rules.

Aerobatics

Aerobatics (a portmanteau of aerial-acrobatics) is the practice of flying maneuvers involving aircraft attitudes that are not used in normal flight.

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Aircraft principal axes

An aircraft in flight is free to rotate in three dimensions: yaw, nose left or right about an axis running up and down; pitch, nose up or down about an axis running from wing to wing; and roll, rotation about an axis running from nose to tail.

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Aloha Airlines Flight 243

Aloha Airlines Flight 243 (IATA: AQ243, ICAO: AAH243) was a scheduled Aloha Airlines flight between Hilo and Honolulu in Hawaii.

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Atmospheric pressure

Atmospheric pressure, sometimes also called barometric pressure, is the pressure within the atmosphere of Earth (or that of another planet).

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Autorotation

Autorotation is a state of flight in which the main rotor system of a helicopter or similar aircraft turns by the action of air moving up through the rotor, as with an autogyro, rather than engine power driving the rotor.

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Cabin pressurization

Cabin pressurization is a process in which conditioned air is pumped into the cabin of an aircraft or spacecraft, in order to create a safe and comfortable environment for passengers and crew flying at high altitudes.

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Climb (aeronautics)

An Embraer ERJ 145 climbing In aviation, a climb is the operation of increasing the altitude of an aircraft.

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Cruise (aeronautics)

Cruise is a flight phase that occurs when the aircraft levels after a climb to a set altitude and before it begins to descend.

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Decompression sickness

Decompression sickness (DCS; also known as divers' disease, the bends, aerobullosis, or caisson disease) describes a condition arising from dissolved gases coming out of solution into bubbles inside the body on depressurisation.

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Dive bomber

A dive bomber is a bomber aircraft that dives directly at its targets in order to provide greater accuracy for the bomb it drops.

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Downburst

A downburst is a strong ground-level wind system that emanates from a point source above and blows radially, that is, in straight lines in all directions from the point of contact at ground level.

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Drag (physics)

In fluid dynamics, drag (sometimes called air resistance, a type of friction, or fluid resistance, another type of friction or fluid friction) is a force acting opposite to the relative motion of any object moving with respect to a surrounding fluid.

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Final approach (aeronautics)

A final approach (also called final leg and final approach leg) is the last leg in an aircraft's approach to landing, when the aircraft is lined up with the runway and descending for landing.

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G-force

The gravitational force, or more commonly, g-force, is a measurement of the type of acceleration that causes a perception of weight.

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Glider (sailplane)

A glider or sailplane is a type of glider aircraft used in the leisure activity and sport of gliding.

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Icing conditions

In aviation, icing conditions are those atmospheric conditions that can lead to the formation of water ice on the surfaces of an aircraft, or within the engine as carburetor icing.

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Junkers Ju 87

The Junkers Ju 87 or Stuka (from Sturzkampfflugzeug, "dive bomber") is a German dive bomber and ground-attack aircraft.

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Landing

Landing is the last part of a flight, where a flying animal, aircraft, or spacecraft returns to the ground.

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Lapse rate

Lapse rate is the rate at which Earth's atmospheric temperature decreases with an increase in altitude, or increases with the decrease in altitude.

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Microburst

A microburst is an intense small-scale downdraft produced by a thunderstorm or rain shower.

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Middle ear

The middle ear is the portion of the ear internal to the eardrum, and external to the oval window of the inner ear.

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Pressure

Pressure (symbol: p or P) is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.

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Takeoff

Takeoff is the phase of flight in which an aerospace vehicle or an animal goes from the ground to flying in the air.

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Thunderstorm

A thunderstorm, also known as an electrical storm, lightning storm, or thundershower, is a storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere, known as thunder.

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Uncontrolled decompression

Uncontrolled decompression is an unplanned drop in the pressure of a sealed system, such as an aircraft cabin or hyperbaric chamber, and typically results from human error, material fatigue, engineering failure, or impact, causing a pressure vessel to vent into its lower-pressure surroundings or fail to pressurize at all.

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Valsalva maneuver

The Valsalva maneuver or Valsalva manoeuvre is performed by moderately forceful attempted exhalation against a closed airway, usually done by closing one's mouth, pinching one's nose shut while pressing out as if blowing up a balloon.

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Vertical draft

An updraft is a small‐scale current of rising air, often within a cloud.

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Visual flight rules

Visual flight rules (VFR) are a set of regulations under which a pilot operates an aircraft in weather conditions generally clear enough to allow the pilot to see where the aircraft is going.

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Redirects here:

Descent (aircraft), Dive (aviation).

References

[1] https://en.wikipedia.org/wiki/Descent_(aeronautics)

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