Definition
The various physical arrangements of an aircraft during flight, defined by the position of the landing gear, flaps, slats, spoilers, and other movable surfaces, along with the power setting being used. Each configuration produces a predictable combination of lift, drag, and pitch behavior that the pilot uses for a specific phase of flight.
Plain English
The setup of the airplane at any given moment — gear up or down, flaps in or out, power high or low. Different setups suit different parts of the flight, like takeoff, cruise, approach, or landing.
Context Anchor
Seen in instrument power-control discussions when a pilot changes the aircraft setup for level flight, climbs, descents, or approaches.
Derivation
From Latin configurare, meaning 'to shape together.' A flight configuration is literally the shape the aircraft is set to for a given task.
Why Pilots Care
Using correct flight configurations ensures predictable airspeed, rate of climb or descent, and fuel efficiency without constant adjustments, especially in instrument conditions.
Grounding Statement
When the pilot extends flaps or landing gear, the airplane usually creates more drag and may need a power or trim adjustment to keep flying as intended.
Intuition Check
Do not read “configuration” as a paperwork setting or a general situation. Here it means the aircraft’s actual physical setup in flight.
Example Sentence 1
Before beginning the approach, the pilot transitioned to the landing configuration by extending the gear and selecting full flaps.
Example Sentence 2
During the approach the pilot changed to the landing flight configurations by reducing power and extending flaps.