free parachute

基本解释

This is the trick that permits indoor, parachute-free "sky diving".
这就是室内无伞蹦极跳得以进行的诀窍。
18 parachute free fall time will have a strong sense of weightlessness?
跳伞的自由落体那段时间会有强烈的失重感吗？
The second gameplay mechanic is Rico's stunt parachute, which can be opened in mid grapple or when free-falling.
第二个有趣的小玩意儿是主角的特技降落伞，特技降落伞在使用抓钩或者自由落体途中都可以使用。

On October 14, Felix Baumgartner dove from 24 miles above earth, landing safely in New Mexico, setting records for highest altitude parachute jump and greatest free fall velocity in history.
FORBES: Colossal Feats of Branded Storytelling: From Neil Armstrong to Felix Baumgartner