Washington Operations Center Date: 7/5/2024 3:35:00 PM (-05 CDT) Title: AAL1913 UFO-UAP ACTIVITY 07-05-2024 Latitude: 39.530789140000003 Latitude: -95.663613609999999 DESCRIPTION PRELIM INFO FROM FAA OPS: TOPEKA, KS/UFO-UAP ACTIVITY/1535C/KANSAS CITY ARTCC ADVISED AMERICAN 1913, A321, ORD - PHX, REPORTED UAP ACTIVITY WHILE W BOUND AT FL260 40 N FOE. PIC REPORTS RECEIVING A TCAS RA. UAP WAS A FLIGHT OF 2 SLOW MOVING ACFT FOLLOWED BY A SINGLE ACFT TRAVELING IN OPPOSITE DIRECTION AT FL300. ALL ACFT WERE LIGHT GREY IN COLOR. UNITED 1687 ALSO REPORTED RECEIVING TCAS RA IN THAT AREA BUT DID NOT ACQUIRE TRAFFIC VISUALLY. NO PRIMARY OR SECONDARY RADAR RETURNS DEPICTED ON ATC FACILITY RADAR. WOC 7-3333 MO/JG