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4 magg 1980 anni - NASA's design commitee recommend more tests regarding O rings.

Descrizione:

However, NASA's officials said that current tests were more than sufficient and did not conduct further tests.

Aggiunto al nastro di tempo:

Russell Memo Timeline

25 feb 2020

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Data:

4 magg 1980 anni

Adesso

~ 45 years ago

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