An F-18 aircraft identified as AE5F29 pinged near Bonaire and Curaçao at approximately 0445 UTC on December 30, according to a post on X by aviation observer @SirListenalot. The post, shared during the reporting window from 8:45 AM to 11:45 AM UTC, noted that the aircraft could not be located on standard tracking sites. No further details on the flight path or mission were provided in the source. This detection represents the sole aviation-related report in the three-hour period ending at 11:45 AM UTC.