Drone exam · Operational procedures

During startup, a warning appears briefly and then disappears. The pilot cannot remember what it said. The client is waiting. What is the sound procedure?

Answer

Pause the launch and determine what generated the warning using the aircraft log, status page, manual, or another reliable source. Do not treat a disappearing warning as automatically harmless.

Explanation

A warning that clears may describe a temporary state or a developing fault. Launching without understanding it turns uncertainty into an airborne troubleshooting problem.