Distance for intersection departures should be rounded to the nearest what?

When planning for intersection departures, it's critical to consider the rounding of distance to ensure safety and precision in an operational environment. The practice of rounding to the nearest 50 feet helps maintain standardized communication and procedures between air traffic control and pilots. This level of detail strikes a balance between accuracy and practicality, allowing for clear and effective coordination among various aircraft while minimizing the potential for miscommunication.

Choosing to round to the nearest 50 feet rather than a smaller increment like 10 feet provides a sufficient buffer, particularly in busy terminal airspaces, while still allowing for effective management of aircraft separation and flow. This rounding standard is commonly adopted in the aviation industry to facilitate straightforward and uniform distance reporting, thus enhancing safety and operational efficiency.