What defines the altitude range of low-level air routes?

What defines the altitude range of low-level air routes?

• A. 20,000 to 30,000 feet
• B. Surface to 17,999 feet
• C. 10,000 to 20,000 feet
• D. 15,000 to 25,000 feet

Answer: (B)

The altitude range of low-level air routes is defined as the surface to 17,999 feet. This classification stems from air traffic management principles aimed at organizing and optimizing airspace usage for various flight operations. Low-level air routes are primarily intended for use by general aviation, regional aircraft, and other operations that typically operate at lower altitudes. This altitude range is significant because it helps separate low-flying aircraft from those operating at higher altitudes, thus enhancing safety and efficiency in the National Airspace System. By establishing these boundaries, air traffic controllers can manage the flow of air traffic more effectively, providing guidance and services appropriate for the type of aircraft and their intended altitude during flight. The definition encompasses a crucial aspect of flight operations, ensuring that lower altitudes are safely designated for aircraft that operate within that range, allowing for clear communication and management of airspace.

The altitude range of low-level air routes is defined as the surface to 17,999 feet. This classification stems from air traffic management principles aimed at organizing and optimizing airspace usage for various flight operations. Low-level air routes are primarily intended for use by general aviation, regional aircraft, and other operations that typically operate at lower altitudes.

This altitude range is significant because it helps separate low-flying aircraft from those operating at higher altitudes, thus enhancing safety and efficiency in the National Airspace System. By establishing these boundaries, air traffic controllers can manage the flow of air traffic more effectively, providing guidance and services appropriate for the type of aircraft and their intended altitude during flight.

The definition encompasses a crucial aspect of flight operations, ensuring that lower altitudes are safely designated for aircraft that operate within that range, allowing for clear communication and management of airspace.