The attitude indicator provides information about which aspect of flight?

• A. The airplane's attitude relative to the horizon
• B. The airplane's altitude
• C. The airplane's airspeed
• D. The airplane's direction

Answer: (A)

The attitude indicator shows how the airplane is oriented in space relative to the horizon. It displays bank (roll) by the tilt of the sky-ground line and pitch by the nose’s position relative to that horizon line, giving you a steady picture of the aircraft’s attitude even when outside visual references are poor. This is why it’s the primary source for maintaining proper wings level and appropriate nose position during instrument flight. It does not provide altitude, airspeed, or direction—that information comes from the altimeter, airspeed indicator, and heading indicator, respectively.