Which instrument portrays both instantly and directly the aircraft's flight attitude?

• A. Altimeter
• B. Attitude indicator
• C. VSI
• D. Airspeed indicator

Answer: (B)

The instrument that portrays the aircraft’s flight attitude instantly and directly is the attitude Indicator. It shows pitch and bank by presenting a fixed miniature airplane against a horizon bar, with the sky and ground colors, so your eye immediately reads the aircraft’s orientation relative to level flight. This display is stabilized by a gyroscope, so changes in attitude are shown promptly without needing external references, which is crucial when outside visual cues are limited. In contrast, the altimeter indicates altitude by measuring atmospheric pressure, not orientation; the vertical speed indicator shows rate of climb or descent, not attitude; and the airspeed indicator measures dynamic pressure to display speed, again not attitude.