So you want to set a record for jumping a bicycle off a ramp.
You arrange everything . . . a van to tow you towards the ramp at high speed, a strong enough ramp to take your weight and launch you skyward, a bike that won't let you down, and even your friends to cheer you on.
However . . .
It seems you might have forgotten to calculate precisely what height and angle of ramp, and what approach velocity, would be optimum. The video shows the result.