If all goes right on New Year's Eve, daredevils Robbie Maddison and Levi LaVallee will roar down the takeoff ramps on a motorcycle and snowmobile, respectively, fly over a 300-foot water gap and complete their record-setting jumps.
The side-by-side jumps at Embarcadero Marina Park on San Diego Bay will be the latest in the "Red Bull: New Year. No Limits" series.
LaVallee, of Longville, Minn., was scheduled to attempt his snowmobile jump last New Year's Eve in snowless San Diego but was seriously injured in a crash during training two weeks earlier.
He wants to break his record of 361 feet, set hours before his painful wipeout.
Maddison, an Australian who's a veteran of eye-popping New Year's Eve stunts, wants to jump 400 feet, which would break the record of 391 feet for the longest motorcycle jump.
Copyright Associated Press