What is the minimum safe altitude required at all times?

The minimum safe altitude is focused on ensuring that a pilot can land safely in the event of an emergency without encountering hazards. This means that when operating an aircraft, a pilot should always maintain an altitude that allows for the possibility of a safe landing area within glide distance, should power loss or another emergency occur. This altitude consideration is essential for flight safety, especially in areas where terrain and obstructions like buildings or trees might pose a risk.

While other altitude considerations, such as specific feet above obstacles or the surface, are important for various phases of flight, they do not encompass the broader requirement of being prepared to land safely if the need arises. Maintaining the flexibility to maneuver away from hazards is paramount, so understanding that the minimum safe altitude should be one that facilitates potential safe landing options is crucial for safe flight operations.