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A diagrammatic representation of a fixed-wing airplane in phugoid. In aviation, a phugoid or fugoid (/ ˈ f juː ɡ ɔɪ d / ⓘ) is an aircraft motion in which the vehicle pitches up and climbs, and then pitches down and descends, accompanied by speeding up and slowing down as it goes "downhill" and "uphill".
The phugoid oscillation is a slow interchange of kinetic energy (velocity) and potential energy (height) about some equilibrium energy level as the aircraft attempts to re-establish the equilibrium level-flight condition from which it had been disturbed.
Air sickness is a kind of terrestrial motion sickness induced by certain sensations of air travel. [12] It is a specific form of motion sickness and is considered a normal response in healthy individuals. It is essentially the same as carsickness but occurs in an airplane.
Motion sickness is a common sensation that can lead to nausea and dizziness, and some people are more likely to experience it than others. Around one in three people are highly susceptible to ...
What are the symptoms of motion sickness? Nausea. Headache. Vomiting. Light sensitivity. Light-headedness. Shakiness. Panic. Dizziness. Are some people more likely to have motion sickness than others?
What causes motion sickness? “In the simplest terms motion sickness is a form of dizziness,” Dr. Natascha Tuznik , associate clinical professor of infectious diseases at University of ...
Airsickness is a specific form of motion sickness which is induced by air travel [1] and is considered a normal response in healthy individuals. Airsickness occurs when the central nervous system receives conflicting messages from the body (including the inner ear, eyes and muscles) affecting balance and equilibrium.
Here are the best ways to treat and prevent motion sickness while traveling. Browse treatments from brands like Dramamine, Sea-Band and GinGins.