decalage

See also: décalage

English

Etymology

From French décalage.

Noun

decalage (countable and uncountable, plural decalages)

1. (aviation) The difference in angle of incidence between the main wing and horizontal stabilizer, or between the canard and main wing, of an airplane.
2. (aviation) The difference in angle of incidence of the two wings of a biplane.
3. (aviation)The angle between two geometric lines that define an aerofoil.
4. (psychology) In Piagetian developmental psychology, the inability to apply a learned function across all problems (horizontal decalage) or across different developmental stages (vertical decalage).

Derived terms

• horizontal decalage
• vertical decalage

Italian

Noun

decalage m (invariable)

1. a difference between two elements
2. lift (of an aircraft)
3. decalage