Space Shuttle thermal protection system
On February 1, 2003, the Space Shuttle "Columbia" was destroyed on reentry due to a failure of the TPS. The investigation team found and reported that the probable cause of the accident was that during launch, a piece of foam debris punctured an RCC panel on the left wing's leading edge and allowed hot gases from the reentry to enter the wing and disintegrate the wing from within, leading to eventual loss of control and breakup of the shuttle.
KOKC (AM)
The launch date for News Talk 1520 KOMA was originally set for Monday, February 3, 2003. However, the disintegration of Space Shuttle Columbia on re-entry prompted the change two days earlier.