What is indicated by the abbreviation MDA/H?

What is indicated by the abbreviation MDA/H?

• A. Minimum Density Altitude/Height
• B. Minimum Descent Altitude/Height
• C. Minimum Distance Altitude/Height
• D. Maximum Descent Attitude/Height

Answer: (B)

The abbreviation MDA/H stands for Minimum Descent Altitude/Height. This term is crucial in instrument flight operations as it represents the lowest altitude to which a pilot can descend on a non-precision approach without visual reference to the runway environment. MDA is typically specified in a published approach chart and is designed to ensure that aircraft remain safely above terrain and obstacles while still allowing the pilots the chance to continue descending to the runway if conditions are adequate. Understanding MDA/H is essential for maintaining safe separation from the ground during approaches and ensuring that the aircraft can execute a stable and controlled descent when transitioning from instrument flight to visual flight, especially as pilots execute their final approach to the runway.

The abbreviation MDA/H stands for Minimum Descent Altitude/Height. This term is crucial in instrument flight operations as it represents the lowest altitude to which a pilot can descend on a non-precision approach without visual reference to the runway environment.

MDA is typically specified in a published approach chart and is designed to ensure that aircraft remain safely above terrain and obstacles while still allowing the pilots the chance to continue descending to the runway if conditions are adequate.

Understanding MDA/H is essential for maintaining safe separation from the ground during approaches and ensuring that the aircraft can execute a stable and controlled descent when transitioning from instrument flight to visual flight, especially as pilots execute their final approach to the runway.