What height is assumed above the departure end of the runway at FAA and US Army fields?

The correct answer indicates that a height of 35 feet is generally assumed above the departure end of the runway at FAA and US Army fields. This height is a standard reference that is typically used in various flight operations, ensuring consistency in approach and takeoff procedures across different fields.

Assuming 35 feet allows for sufficient clearance for aircraft, which is particularly relevant for flight safety as it accommodates potential obstructions, such as fences, buildings, or terrain in the immediate vicinity of the runway. The use of a consistent altitude such as this also aids pilots and air traffic control personnel in their communications and planning, providing a common understanding of the airspace immediately following takeoff.

It is important for pilots in training and operations to be familiar with standard practices like this, as they ensure that all involved parties can operate with the same set of expectations, ultimately contributing to safely managed flight environments.