MOCA

MOCA (Minimum Obstruction Clearance Altitude): An altitude that provides a minimum clearance from obstacles and terrain, ensuring aircraft safety during flight. MOCA is calculated based on the highest obstacle in a specific area, and it is the minimum altitude that guarantees a safe flight for an aircraft in the event of an engine failure. It is a vital reference point for pilots in planning flight routes and staying safe during low altitude flight operations. MOCA is a critical element in the design of aviation procedures and is implemented by air traffic controllers to ensure aircraft safety during take-off, landing, and en-route phases. It is important that all pilots are aware of the MOCA for their specific flight path and follow it closely to ensure the safe operation of their aircraft.