World record flight o' 2020 feet (615.69 meters), for rocket powered by water and compressed air. Onboard video taken by US Water Rockets' X-12 water rocket June 14, 2007. Begad! Second flight o' two required by t' Water Rocket Achievement World Record Association class A rules. wra2.org T' average o' t' two flights was 2044 Feet (623 meters) For more water rocket videos visit www.uswaterrockets.com