What is the recommended distance to turn crosswind in an RSU pattern?

Turning crosswind at the departure end to ½ mile past is recommended because it helps maintain a safe distance from the runway while still allowing for a smooth transition into the traffic pattern. This distance provides ample space for the aircraft to safely clear the runway before turning, thus reducing the risk of conflicting with other aircraft that may be landing or taking off.

The ½ mile mark is strategic for ensuring that the aircraft is well established in the traffic pattern while keeping other operational considerations in mind, such as avoiding congestion around the airport and adhering to standard operating procedures that enhance safety and efficiency.

Other distances may not offer the same level of safety or operational efficiency and could lead to potential conflicts with other traffic. For instance, waiting too long before turning or turning too soon may not comply with best practices for maintaining visibility and separation in a busy airspace.