U.S. Navy Successfully Tests Automatic Terrain Avoidance System on F/A-18 Hornet

Boeing F/A-18F Super Hornet 166790/NJ-135 VFA-122 US NavyBoeing F/A-18F Super Hornet 166790/NJ-135 VFA-122 US Navy | Rob Vogelaar

Aviation News – A U.S. Navy F/A-18 Hornet has successfully executed an automatic pull-up during a simulated terrain-collision scenario over the China Lake desert, demonstrating a key safety capability that could prevent future pilot-loss incidents.

The test was part of a joint evaluation program involving the “Dust Devils” of Air Test and Evaluation Squadron (VX)-31 at the Naval Air Warfare Center Weapons Division and the “Salty Dogs” of VX-23 at Naval Air Station Patuxent River in Maryland. The trial showcased how the Automatic Terrain Awareness and Warning System (ATAWS) can intervene when pilots have insufficient time to react during low-altitude or high-workload operations.

ATAWS integrates real-time terrain data with aircraft flight controls. When the system detects an imminent ground collision, it automatically commands the aircraft to climb to a safe altitude, overriding pilot inputs if necessary. This automated response provides critical protection during demanding missions, including high-speed, low-level flight.

A Navy test official said the successful pull-up “demonstrates how automated safety systems can significantly reduce the risk of controlled flight into terrain and enhance survivability for our aviators.”

Looking ahead, the Navy plans to refine ATAWS performance across additional aircraft types and mission profiles. The trials support broader efforts to integrate smarter safety automation into frontline platforms, ensuring pilots benefit from enhanced situational protection.

The demonstration marks a notable step forward in preventing terrain-related mishaps. As testing expands, ATAWS is expected to become an essential safeguard for fast-jet crews operating in complex environments.