Which statement describes the attitude director indicator?

• A. It shows heading with respect to magnetic north.
• B. It indicates turn rate.
• C. It displays the aircraft's attitude in relation to pitch and roll.
• D. It shows standby attitude.

Answer: (C)

The key idea is attitude—the aircraft’s orientation around the pitch and roll axes. The attitude director indicator is designed to show exactly that: how the aircraft is pitched up or down and banked left or right, using a horizon reference (sky/earth) and a fixed aircraft symbol. This lets you read your attitude at a glance, which is essential for maintaining the proper pitch and bank, especially in instrument conditions.

It’s not about heading relative to magnetic north (that’s the heading indicator), nor does it give you turn rate (that’s the turn indicator). Standby attitude is a separate backup instrument, not the primary attitude indicator.