UFO Sighting in Da Nang, Da Nang on 1966-04-10 22:05:00 – 100 ft Posted on May 23, 2017 by 1 UFOS 1 UFOS The #1 UFO Resource 1 UFOS - News - Books - Videos - Feeds Search for: Fire base free kill zone m60 machine gun did not fire 1 UFOS The #1 UFO Resource 1 UFOS - News - Books - Videos - Feeds Search for: