Which of the following is NOT a type of ODP?

The Standard Climb Over City (SCOC) is not recognized as a type of Obstacle Departure Procedure (ODP). ODPs are specific procedures designed to assist pilots in safely departing from airports with obstacles in the vicinity. They typically aim to ensure that an aircraft can clear obstacles during a departure climb.

The Visual Climb Over Airport (VCOA) is a valid type of ODP designed for use in visual flight rules (VFR) conditions, allowing pilots to climb visually over an airport while avoiding obstacles. Reduced Takeoff Runway Length (RTRL) procedures provide detailed guidance for departures from runways that may have restrictions compared to their full length, helping to enhance safety margins. Specific Routing procedures offer tailored flight paths to address special requirements or conditions, which are often used in conjunction with other ODPs.

Understanding the classifications and types of ODPs is essential for pilots, as it informs them about various departure options available based on the specific airport and surrounding environment.