Weightless

alfredoggy's reply:Does the Gold Coast, Australia coaster give you 8 seconds of weightlessness?? Posted on Feb 07, 2012 12:13 AM EST reply Recommend (4) Flag actions samuelrmilns's reply:It gives 6.5 according to wiki..

It feels like a lot longer when youre actually on it, 100 metres up with just a piece of plastic keeping you from plunging to your death...

Source: http://www.theverge.com/2012/2/6/2776130/zero-gravity-roller-coaster-eight-seconds-weightlessness-brc