Turn radius values are given in which units?

Turn radius values are given in which units?

• A. Meters
• B. Feet and Inches
• C. Yards
• D. Nautical miles

Answer: (B)

Turn radius is the distance of the circular path the aircraft follows during a turn—the width of the turning circle. In aviation practice, these radii are given in feet and inches because on-ground dimensions like taxiway widths, clearance margins, and parking areas are standardized in feet and inches. This unit choice makes it easy to judge whether an aircraft can maneuver safely within airport pavement spaces and around obstacles. While meters can be used in some contexts, the standard for most manuals and charts is feet and inches, since nautical miles are reserved for extents of distance traveled in the air or over water and yards aren’t commonly used for precise radii. If you ever need a quick reference for conversion, 1 meter ≈ 3.281 feet.

Turn radius is the distance of the circular path the aircraft follows during a turn—the width of the turning circle. In aviation practice, these radii are given in feet and inches because on-ground dimensions like taxiway widths, clearance margins, and parking areas are standardized in feet and inches. This unit choice makes it easy to judge whether an aircraft can maneuver safely within airport pavement spaces and around obstacles. While meters can be used in some contexts, the standard for most manuals and charts is feet and inches, since nautical miles are reserved for extents of distance traveled in the air or over water and yards aren’t commonly used for precise radii. If you ever need a quick reference for conversion, 1 meter ≈ 3.281 feet.