are you talking about supersonic skydive? I saw it in internet.

来源: 于 2012-10-14 13:12:05 [旧帖] [给我悄悄话] 本文已被阅读：次

he jump from 128000ft. But he opened 降落伞  early, max speed reached 729mph, not beyound sound speed, he didn't break free fall length record either.