>>8565364 (PB)
Just recognize the difference between Chemtrails/Contrails…
Prior to my retirement in the USAF, we had to upgrade some vital systems on our aircraft in order to be RVSM (Reduced Vertical Separation Mean) certified. Once certified, aircraft can operate at higher altitudes, the air is smoother, contrails crisper but they fly w/less separation.
Contrails exit the jet at a high pulse frequency, they look continuous and will maintain a specific length from exit of engine to dissipation as the aircraft passes.
Chem-trails are often puffy due to the diaphragmatic pumps utilized for the sprayers. The process was designed to create a plum that would intentionally linger as it dissipates. Typically, chem-trails become even more obvious when the trail abruptly stops as the aircraft circles back then kicks it back on for another pass.