Challenger Disaster: Lost Tapes' Includes McAuliffe Lesson Plan Rehearsal | Nat Geo Video

Tomarkthe3thanniversaryoftheSpaceShuttledisaster,NationalGeographicChannelhascompiledfootagefromseveraloutletsaboutthecrewandlaunchdayJanuary28th,986.ItwillpremiereonJan.25th,26.