What does the acronym LOA stand for in the context of RPAS?

In the context of Remotely Piloted Aircraft Systems (RPAS), LOA stands for "Letter of Authorization." This document is critical for operators as it grants the permission required to conduct specific flight operations that may not be covered under standard regulations. The Letter of Authorization outlines the operational limits and conditions under which the RPAS can be flown, ensuring compliance with aviation safety standards and regulations set by aviation authorities.

This authorization is typically necessary for operations that require deviations from typical regulatory guidelines, such as flying in controlled airspaces or conducting commercial activities. By obtaining an LOA, operators demonstrate adherence to safety protocols and their acknowledgment of the responsibilities associated with operating UAS in varying environments.