What is the minimum MSL altitude required to reach high key position at an outlying field approximately 8 miles away with an elevation of 200 feet?

To determine the minimum Mean Sea Level (MSL) altitude required to reach the high key position at an outlying field, several factors need to be considered, primarily the elevation of the field and the altitude at which you must be at high key to safely conduct a maneuver.

In this scenario, the outlying field has an elevation of 200 feet. Typically, for high key positioning, the recommended altitude is approximately 2,500 feet above the field elevation. This ensures that the aircraft is positioned appropriately to manage the approach and landing safely.

By calculating the required altitude:

1. Start with the field elevation, which is 200 feet.

2. Add the recommended altitude above the field for high key, which is approximately 2,500 feet.

This calculation would be as follows:

200 feet (field elevation) + 2,500 feet (high key altitude above field) = 2,700 feet MSL.

However, this altitude must also take into account the distance to the outlying field. Since the field is approximately 8 miles away, it’s advisable to maintain a buffer for descent and approach safety. The general rule of thumb provides a minimum altitude guideline ensuring separation from terrain and obstacles.

To adjust for this distance and