Final answer:
Once the AV reaches the last point on the Lost Comm route, it follows aviation authority procedures for safety. This includes proceeding to the designated holding position, maintaining a holding pattern, and communicating through alternate means. Specific instructions may vary.
Step-by-step explanation:
Once the Autonomous Vehicle (AV) reaches the last point on the Lost Communication (Lost Comm) route, it follows the procedures established by the aviation authorities to ensure safety. One such procedure is to proceed to the designated holding position and maintain a holding pattern until further instructions are received. This holding position can either be a fix or a reporting point specified in the navigation chart.
During the holding, the AV maintains a specified altitude, airspeed, and timing pattern. It communicates with air traffic control via alternate means, such as using a secondary communication system, contacting the aviation authority through a designated frequency, or employing emergency communication procedures.
It's important to note that the specific instructions and procedures may vary depending on the aviation regulations and the situation at hand.