Challenger 350
Air Traffic Control Fully Certified
Air Traffic Control Time Certified In Pos 1 (yrs) 25
Situational Awareness
ATC Issue All Types; Conflict Airborne Conflict; Deviation / Discrepancy - Procedural Published Material / Policy
Air Traffic Control Issued Advisory / Alert
Airspace Structure; Human Factors; Procedure
Aircraft X was cleared for a visual approach to runway 1 at GMU. As he was turning final; I saw traffic coming head on at him and within 300 feet. I issued a traffic alert.We continually have problems with aircraft departing GMU or GYH; 2 airports that are adjacent to the main airport GSP. A procedure for working these aircraft departing these airports south and southeast bound would help.
GSP Tower Controller reported an unsafe operation that was between an IFR arrival and a VFR departure from a different airport.