What is the KIAS range associated with the Transition Point on Normal Approach?

What is the KIAS range associated with the Transition Point on Normal Approach?

• A. 40 - 60 KIAS
• B. 50 - 70 KIAS
• C. 60 - 80 KIAS
• D. 70 - 90 KIAS

Answer: (B)

The Transition Point on a Normal Approach is the airspeed window where you shift from the initial approach setup to the final approach configuration. It’s chosen to keep rotor RPM margins, translational lift, and control authority balanced as you descend toward the runway. In the MH-65E context, that transition occurs roughly between fifty and seventy knots indicated airspeed. Staying in this range allows you to decelerate from the higher approach speeds to the stable final-approach speed without losing lift or overloading the rotor system. If you go significantly slower than this window, rotor efficiency and control can suffer; if you stay faster than this window, you’ll have less time and margin to stabilize and set up for the landing. So, fifty to seventy KIAS provides the best compromise for a safe, stable transition into the final approach.

The Transition Point on a Normal Approach is the airspeed window where you shift from the initial approach setup to the final approach configuration. It’s chosen to keep rotor RPM margins, translational lift, and control authority balanced as you descend toward the runway.

In the MH-65E context, that transition occurs roughly between fifty and seventy knots indicated airspeed. Staying in this range allows you to decelerate from the higher approach speeds to the stable final-approach speed without losing lift or overloading the rotor system. If you go significantly slower than this window, rotor efficiency and control can suffer; if you stay faster than this window, you’ll have less time and margin to stabilize and set up for the landing. So, fifty to seventy KIAS provides the best compromise for a safe, stable transition into the final approach.