On November 29, the FFP and iFLY will be testing a new competition format designed to meet the expectations of spectators and television audiences. In the 4.5-meter-diameter, 14-meter-high glass tube, teams of 4 athletes will compete against the clock in compulsory sequences, with instantaneous judging for live results.

https://www.iflyfrance.com/downloads/1_ifly_FR_VD.pdf