Riptide Launch Set RTFDetails: Estes Riptide model rocket launch set. Suitable for ages 10 and older. Features: Ready to fly up to 675 feet high No assembly required means you are on the launch pad quick Launch pad and controller included Returns to earth via a 12 parachute Detailed launching instructions, NAR Safety Code, Rocketeer's Guide, and warranty Requires: Assembly 4 AA batteries Estes engines B4 4 first flight, B6 4, C6 5 Igniter Wadding Specs: Skill Level: RTF