Ieri la NASA ha pubblicato un rapporto di 400 pagine ( scaricabile qui ) di approfondimento sul disastro del Columbia, che si disintegrò durante the re-entry, killing all seven crew members, the February 1, 2003.
The cause was an impact, which occurred on takeoff with a piece of insulating foam broke off the external fuel tank: the fragment broke the heat shield of the edge of the wing, producing a hole from which hot gases penetrated into the structure of the return wing, merging it to destroy it from within.
The report (partly censored with regard to the personal details of the remains of the astronauts) documents that the crew perished in the sudden loss of oxygen in the cabin and for the impacts caused by the traumatic separation from the rest of the cabin of the vehicle as already discharged from the first survey turn immediately after the disaster, but added that the pilots realized the first signs of failure of the structure about a minute before the disintegration of the airplane and try to correct until the last moment, showing incredible determination.
The decision to publish the report in recent days has been done ......... http://attivissimo.blogspot.com/
Taken from the blog "THE DISINFORMATICO"
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