Terrain Warning Systems

Terrain Warning Systems are electronic devices that alert pilots when the aircraft is in danger of colliding with the ground or other obstacles. These systems use radar, GPS, and other sensors to determine the aircraft's altitude and position relative to the terrain. If the aircraft is flying too low or too close to an obstacle, the system will issue an audible and/or visual warning to the pilot. Terrain Warning Systems are an important safety feature in aviation, especially in low visibility conditions or when flying in mountainous terrain.
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