amiddle sized boeing ok

送交者: kma 于 2011-10-25, 16:23:28:

回答: 这新楼顶得住飞机吗由 cornbug 于 2011-10-25, 11:51:25:

businessweek just mentioned this issue, quote from an expert:

focus should be on how to prevent terrorists take over planes, not on how to make buildings 787-proof