On July 4, 1989, a pilotless Soviet MiG-23 flew itself across five countries before crashing into a Belgian home - a Cold War incident with lasting lessons for pilots.
ADS-B's unauthenticated broadcast protocol allows anyone with accessible hardware to inject false traffic into cockpit displays - a known vulnerability with no near-term regulatory fix.
The 2023 Citation V ghost flight over Virginia is a stark reminder that pressurization loss at cruise altitude can incapacitate a crew in minutes - with no intervention possible from the ground.