Robert Ferrier Poetry - Contrails - Columbia Space Shuttle Disaster

Hugo Oklahoma native Robert Ferrier, a 2006 nominee for Poet Laureate of Oklahoma, now residing in Norman, Oklahoma, speaks of the Columbia Space Shuttle disaster in which all astronauts aboard were killed.

Produced by Maggie Abel at Magster TV (magster@aol.com)

The Space Shuttle Columbia disaster occurred on February 1, 2003, when the Space Shuttle Columbia disintegrated over Texas during re-entry into the Earth's atmosphere, with the loss of all seven crew members, shortly before it was scheduled to conclude its 28th mission, STS-107.

The loss of Columbia was a result of damage sustained during launch when a piece of foam insulation the size of a small briefcase broke off the Space Shuttle external tank (the main propellant tank) under the aerodynamic forces of launch. The debris struck the leading edge of the left wing, damaging the Shuttle's thermal protection system (TPS), which protects it from heat generated with the atmosphere during re-entry. While Columbia was still in orbit, some engineers suspected damage, but NASA managers limited the investigation, on the grounds that little could be done even if problems were found.[1]

NASA's Shuttle safety regulations stated that external tank foam shedding and subsequent debris strikes upon the Shuttle itself were safety issues that needed to be resolved before a launch was cleared, but launches were often given the go-ahead as engineers studied the foam shedding problem without a successful resolution. The majority of Shuttle launches recorded such foam strikes and thermal tile scarring in violation of safety regulations.[2] During re-entry of STS-107, the damaged area allowed the hot gases to penetrate and destroy the internal wing structure,[3] rapidly causing the in-flight breakup of the vehicle. A massive ground search in parts of Texas, Louisiana and Arkansas recovered crew remains and many vehicle fragments.

Mission STS-107 was the 113th Space Shuttle launch. It was delayed 18 times over the two years from its original launch date of January 11, 2001, to its actual launch date of January 16, 2003. (It was preceded by STS-113.) A launch delay due to cracks in the shuttle's propellant distribution system occurred one month before a July 19, 2002, launch date. The Columbia Accident Investigation Board (CAIB) determined that this delay had nothing to do with the catastrophic failure six months later.

The Columbia Accident Investigation Board's recommendations addressed both technical and organizational issues. Space Shuttle flight operations were delayed for two years by the disaster, similar to the Challenger disaster. Construction of the International Space Station was put on hold, and for 29 months the station relied entirely on the Russian Federal Space Agency for resupply and crew rotation until Shuttle flights resumed with STS-114.

(History provided by Wikipedia--the Free Encyclopedia)

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[Goldenrings2]

Beautiful, moving. Thank you for this.

[OkieKingsKid]

Wow - made me stop and think.