[Lorenc_]

That's pretty interesting.

I can guide you to some possible steps out of that video:

• Set the player about 1000 Z and save his previous Z
• Give him a parachute
• Interval a timer at 3000-4000
• Inside the timer, use CreateExplosion about 2 minus the persons Z angle (Due to velocity, maybe even consider using getplayerxyinfrontofplayer)
• Set player back at his previous position

Might not be helpful to you since you're experienced afaik

EDIT:

Spice it up by turning the created vehicles engine after!