Aliens & UFOsU.S. Spy Plane’s Mysterious Flight to UFO Hotspot Sparks Questions Posted on March 26, 2025 by Administrator A Boeing E-3B Sentry, a high-tech U.S. surveillance aircraft, flew a 1,300-mile mission from Oklahoma to Pamlico Sound, North Carolina, on March 13, circling the area twice before returning, sparking speculation about its purpose.