Columbia Shuttle Lost

Setting the scene

Space Shuttle Columbia was lost February 1, 2003, disintegrating during re-entry over Texas, killing all seven astronauts. The disaster was caused by foam insulation that struck the wing during launch, damaging heat shield tiles. The crew included first Israeli astronaut Ilan Ramon.

What happened

Columbia broke apart at 8:59 a.m. at 200,000 feet. Debris scattered across Texas and Louisiana. The Columbia Accident Investigation Board found NASA's safety culture at fault. The shuttle fleet was grounded for 2.5 years.

Why it still matters

Columbia was NASA's second shuttle loss after Challenger in 1986. February 1, 2003, led to the shuttle's retirement in 2011 and renewed focus on safety.

Background

NASA culture reviews followed.