0.00/10 2021-11-12 42 minutes.HDTwo hours after a Douglas C-54D airplane took off from Elmendorf Air Force Base on January 26, 1950, it disappeared without a trace. Experts investigate whether an inter-dimensional portal in the Alaska Triangle led to the disappearance of the plane carrying 44 military personnel.Year: 2021Studio: Travel ChannelCountry: United States of America