17          USRA World Records

17.1        Requirement for setting a new World Record

17.1.1            .  World Records will be kept in all USRA approved racing classes. In order to set a new USRA World Record, a pilot must fly a complete 6 lap heat race during a scheduled USRA event with no infractions, quicker than the existing record.

17.2        Existing Records

17.2.1             

17.2.1.1         All word records will remain as they are.