Features Swing-wing pivot mechanism and laser cut wood components. This classic rocket boost glider was the first to introduce the concept of a scissor-wing flight and recovery system. It features SST styling, high flight reliability, and is capable of flight times of more than 60 seconds. Assembly required. Glue, finishing supplies and launch supplies are not included. Skill Level 2, Length 23.4in., Wingspan 16in., Glider and Parachute Recovery, Max. Altitude 500 ft. Recommended motors B4-2, B6-2, C6-3