Short Period Oscillation

Definition

A rapid pitch oscillation at constant speed involving rapid changes in angle of attack. Well-damped in properly designed aircraft. If undamped, it can be dangerous and indicates a stability problem.

Related Terms

Phugoid Oscillation

A long-period oscillation of aircraft pitch and altitude at essentially constant...

Dynamic Stability

The response of an aircraft over time following a disturbance. An aircraft may o...

Pitch

Rotation of the aircraft about its lateral axis, controlled by the elevator or s...

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