WHO:
Jason Stinsmen
WHAT:
Double back flip
WHERE:
Van Nuys Aitport, California, USA
WHEN:
January 2, 2001
Jason Stinsmen of Allentown, Philadelphia achieved using a ramp, a double back flip at Van Nuys Aitport, California, USA for Guinness World Records: Primetime, on January 20, 2001.
