Close Advertising 2019-11-19: SR-71 Pilot Backs Bob Lazar on S-4 Transport Details David E. Fruehauf was an SR-71 Blackbird pilot who later worked at Area 51 from 1979 to 1985. He shares information and … Bob Lazar area 51 Bob lazar Disclosure groom lake Papoose Lake SR-71 Blackbird ufos 59412 views 0 / 0