What function do wings serve besides lift?

What function do wings serve besides lift?

• A. Provide lift and help turn the aircraft.
• B. House the passengers during flight.
• C. Store the aircraft's main batteries.
• D. Generate electrical power.

Answer: (A)

Wings do more than generate lift; they also provide the primary means to steer the airplane by enabling roll. The ailerons on the wings move in opposite directions—one up, one down—creating more lift on one wing and less on the other. This rolling motion tilts the aircraft, changing the direction as the lift vector tilts from straight up to partly horizontal. That banking action is how you turn. The other options aren’t correct because passengers ride in the fuselage, batteries and power systems aren’t housed in the wings, and electrical power comes from the engines and generators elsewhere, not from the wings themselves.

Wings do more than generate lift; they also provide the primary means to steer the airplane by enabling roll. The ailerons on the wings move in opposite directions—one up, one down—creating more lift on one wing and less on the other. This rolling motion tilts the aircraft, changing the direction as the lift vector tilts from straight up to partly horizontal. That banking action is how you turn. The other options aren’t correct because passengers ride in the fuselage, batteries and power systems aren’t housed in the wings, and electrical power comes from the engines and generators elsewhere, not from the wings themselves.