What action optimizes energy management during approach?

What action optimizes energy management during approach?

• A. Maintain high airspeed to shorten the descent.
• B. Ignore ADI and altitude constraints.
• C. Manage airspeed, descent, and power to maintain a stabilized approach while meeting the ADI/altitude constraints.
• D. Descend rapidly without regard to energy state.

Answer: (C)

Energy management on approach is about keeping the airplane in a controllable, stable state by balancing airspeed, altitude, and thrust so you can follow the descent path precisely. The best way to do this is to actively manage airspeed, descent rate, and power to maintain a stabilized approach while meeting any ADI/altitude constraints. This keeps you on the correct glide path and within required altitudes, so you’re ready for a safe landing. Choosing to stay at high airspeed just to shorten the descent disrupts the energy balance and makes it harder to meet altitude restrictions later. Ignoring altitude constraints or descending rapidly without regard to energy state defeats the purpose of energy management and increases risk near minimums and the runway.

Energy management on approach is about keeping the airplane in a controllable, stable state by balancing airspeed, altitude, and thrust so you can follow the descent path precisely. The best way to do this is to actively manage airspeed, descent rate, and power to maintain a stabilized approach while meeting any ADI/altitude constraints. This keeps you on the correct glide path and within required altitudes, so you’re ready for a safe landing.

Choosing to stay at high airspeed just to shorten the descent disrupts the energy balance and makes it harder to meet altitude restrictions later. Ignoring altitude constraints or descending rapidly without regard to energy state defeats the purpose of energy management and increases risk near minimums and the runway.