Micro Maxx SHUTTLE & UFO Starter Set Ready-to-fly combo starter set features micro versions of the space shuttle and a classic flying saucer. Flights up to 200 feet! Shuttle uses streamer recovery. UFO uses tumble recovery. Includes: Launch pad Launch controller 8 Micro Maxx motors Two display stands Launch controller requires one 9volt battery (not included). Alien UFO/Space Fighter Dual Rocket Set - 2 2 Micro Rockets, Silo Launch Pad w/Launch Controller, 8 Micro Motors, Plug-In QMX Igniters and 2 Collector Stands.