Emergency VIDEO Skydiver hagning upside down under plane for nearly 30 minutes Last updated: January 20, 2016, 21:48 UTC Published: Friday, October 30, 2015, at 14:30 UTC Category: Emergency Author: Melanie Kraft A skydiver was hanging upside down under plane for nearly 30 minutes. He finally managed to cut off the leg section of his jumpsuit with his hook knife. He then deployed his reserve and landed safely.