According to urban legend, a NATO research wing in the late 1970s developed the "System 80" to combat pilot fatigue and PTSD. The theory was that by feeding positive ego-reinforcing messages below the conscious threshold, pilots could execute complex maneuvers with zero "internal dialog" interference.
While "Subliminal Recording System 80" appears to be a specific historical or niche product name (potentially from the late 1980s or 1990s), there is no modern official documentation specifically for a product under that exact trademark. However, it likely refers to the "SRS" (Subliminal Recording System) methodology that gained popularity during the late 1980s self-help boom. subliminal recording system 80