What is the service volume range for a Medium High (MH) NDB?

What is the service volume range for a Medium High (MH) NDB?

• A. 10 NM
• B. 15 NM
• C. 25 NM
• D. 50 NM

Answer: (C)

The service volume range for a Medium High (MH) Non-Directional Beacon (NDB) is indeed 25 nautical miles (NM). The Medium High classification is designed for use by aircraft operating at altitudes typically between 1,000 to 4,000 feet above the ground, and this range extends to 25 NM from the NDB. This classification allows for an effective range that is sufficient for instrument approaches and navigation in areas where other navigational aids may not be available. It is important for pilots to understand these specific service volumes as it helps determine the reliability and effectiveness of navigation within a certain radius of the NDB, especially during IFR operations. Knowing the service volume is crucial for planning routes, ensuring that the aircraft will remain within the operational range of navigational aids and maintaining safe and efficient flight operations.

The service volume range for a Medium High (MH) Non-Directional Beacon (NDB) is indeed 25 nautical miles (NM). The Medium High classification is designed for use by aircraft operating at altitudes typically between 1,000 to 4,000 feet above the ground, and this range extends to 25 NM from the NDB.

This classification allows for an effective range that is sufficient for instrument approaches and navigation in areas where other navigational aids may not be available. It is important for pilots to understand these specific service volumes as it helps determine the reliability and effectiveness of navigation within a certain radius of the NDB, especially during IFR operations.

Knowing the service volume is crucial for planning routes, ensuring that the aircraft will remain within the operational range of navigational aids and maintaining safe and efficient flight operations.