On Q post of fighter jets…
"Mach Diamonds" or Shock diamonds are a formation of standing wave patterns that appear in the supersonic exhaust plume of an aerospace propulsion system, such as a supersonic jet engine, rocket, ramjet, or scramjet, when it is operated in an atmosphere.
Mach Diamonds coming off of a F-15.
F-15 = February 15th (?)
Charles Lewis Tiffany (Tiffany & Co) was born on Feb 15th. He was one who was duped in the Diamond Hoax of 1872, along with Baron Von Rothschild.
Mach Diamonds… Mach Diamonds