SkyWest Indoctrination Validation Practice Test

Power-out ground operations require both visual guidance and hands-on supervision. The marshaller provides the essential visual signals to guide the aircraft on the ground when normal radio communications or control power may be unavailable, ensuring safe taxiing and movement. An agent is needed to oversee ramp safety, coordinate with the crew, and handle operational tasks such as door or pushback coordination and ensuring clearances with other personnel. Neither role alone covers the full set of tasks, and having two agents would duplicate responsibilities unnecessarily. One agent paired with the marshaller gives you the minimum, effective crew to manage safety and movement during a power-out situation.