A decade later, pilots stationed on the USS Theodore Roosevelt off the U.S. East Coast began seeing strange objects almost daily. Former Navy pilot Ryan Graves testified that these sightings followed a major radar system upgrade that allowed them to detect craft they previously couldn't see.
: Moving from a standstill to hypersonic speeds without damaging G-forces. unidentified_naval_pilots_shocking_ufo_encounte...
: No visible control surfaces like wings or rotors. A decade later, pilots stationed on the USS
The "Tic Tac" and the Sphere: Inside the Navy's Shocking UFO Encounters A decade later
: The ability to become "cloaked" or invisible to radar.
: Graves noted that these objects could remain stationary in 120-knot hurricane-force winds for an entire day, a feat of endurance impossible for known jet technology.