When receiving an altitude request that is not usable, what is the first action a student should take?

When receiving an altitude request that is not usable, the appropriate first action is to change the altitude and communicate the new one. This is essential because the priority is ensuring safety and maintaining effective traffic flow.

When a request for altitude cannot be accommodated, the controller must assess the situation and determine a suitable alternative altitude that maintains separation standards and complies with air traffic regulations. Communicating this adjusted altitude promptly to the pilot is vital to ensure they have the correct information for their flight path and enhance situational awareness.

While recording the request, consulting with an operations supervisor, or notifying other controllers may also be important parts of the procedure, they do not take precedence over the immediate need to adjust and convey an appropriate altitude. Ensuring clear and timely communication of usable altitudes supports safe and efficient airspace management.