2 ms·
In 2014 an independent safety panel estimated 1:75, but I think it's slightly better now. The shuttle program officially had a limit of 1:90 but in practice ach
by kqr 7mo ago
In 2014 an independent safety panel estimated 1:75, but I think it's slightly better now. The shuttle program officially had a limit of 1:90 but in practice achieved 1:67.
- wat10000 7mo agoIn the early days of the Shuttle program, the probability was supposedly estimated as low as 1:100,000. Challenger brought on a more realistic approach.