At what altitude should you be to be at High Key?

To be at High Key, the appropriate altitude range is typically between 2,500' to 3,000' AGL (Above Ground Level). This altitude is critical for visualizing the landing area and setting up for the approach during training exercises, particularly in military flight operations. At this height, pilots have ample time to evaluate their surroundings, prepare for descending into the Low Key position, and ensure proper traffic management around the landing zone.

In this context, the choice of 2,500' to 3,000' AGL for High Key strikes a balance between having enough altitude to execute safety procedures and maintain visual references needed during the approach phase of flight. Higher altitudes may distance pilots from crucial visual cues and prolong the time it takes to transition to the next phase of flight, while lower altitudes can compromise safety and situational awareness as pilots prepare to maneuver for landing.