Spatial Disorientation

Definition

The inability to correctly determine aircraft attitude or motion relative to the earth. Caused by conflicting visual and vestibular sensory inputs. The leading cause of fatal GA accidents in IMC conditions.

Related Terms

Vestibular Illusion

False sensations of motion or attitude caused by fluid dynamics in the inner ear...

Situational Awareness(SA)

A pilot mental model of what is happening around the aircraft, including positio...

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