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, confirmed by the Contest Director, quicker than the existing record.
17.2 Existing Records
18.104.22.168 All word records will remain as they are.