What should be said when receiving an aircraft passed from another controller?

When receiving an aircraft that is being handed off from another controller, the appropriate phraseology is to acknowledge the transmission with "Radar Contact" or "Traffic Observed," along with any applicable restrictions. This ensures clarity in communication and confirms that the aircraft is now under the receiving controller's jurisdiction. The phrase "Radar Contact" indicates that the controller has established radar identification of the aircraft, which is crucial for maintaining situational awareness and effective traffic management.

The inclusion of "Traffic Observed" reassures the receiving controller that they are aware of the aircraft's position and status, and mentioning restrictions if applicable helps maintain compliance with ongoing air traffic control directives. This standard phraseology is part of ensuring continuous and clear communication in active airspace management, thereby enhancing safety and operational efficiency.