What is an effective technique for low-level navigation in TFO?

The technique of contour flying and following terrain features is considered effective for low-level navigation in Terrain Flight Operations (TFO) because it allows pilots to maintain a safe and efficient flight profile by closely following the natural contours of the terrain. This method enhances situational awareness and reduces the risk of collision with obstacles, as the pilot is actively engaged in monitoring the environment and adjusting the flight path in real-time to navigate around hills, valleys, and other geographic features.

By flying in accordance with the terrain, pilots can take advantage of natural covers and minimize their exposure to detection, which is crucial in tactical operations. This practice also facilitates better vertical and horizontal control, allowing aircraft to remain at a safe distance from the ground while ensuring compliance with operational parameters.

In contrast, relying solely on an autopilot system lacks the adaptability needed in dynamic environments, where terrain features may not be accounted for by the automated system. Flying in straight lines regardless of terrain can lead to serious safety hazards, as it ignores the necessity of terrain awareness. Reducing altitude significantly without considering terrain features can also result in increased risks, as it may lead to unintentional impacts with obstacles. Therefore, the choice of contour flying aligns perfectly with the objectives of low-level navigation in TFO.