RAAF Bass Strait Multi-Crew Encounters 1978
The Bass Strait between Victoria and Tasmania experienced a documented wave of UAP encounters in 1978 involving multiple RAAF aircraft, civil aviation crews, and Bass Strait ferry crews. The Australian Department of Air tracked the wave and issued a classified summary. The 1978 Bass Strait wave preceded and set the context for the October 1978 Valentich disappearance, and researchers have argued the full extent of the wave made the disappearance more credible.