(Formerly Skill Level 2)
Twin Factor, as in “twin” rockets” That’s right, you get two rockets not just one! Launch them together or launch the upper stage by itself! Mini engine powered and fun to launch!
WHAT YOU NEED TO BUILD: Scissors, pencil, ruler, fine sandpaper, carpenters glue, plastic cement, hobby knife, masking tape, clear tape, primer (white), paint (black, yellow), clear coat (optional). Tools, construction and finishing supplies not included.
WHAT YOU NEED TO LAUNCH (sold separately): Estes Porta-Pad II launch pad with launch controller, Estes model rocket engines, recovery wadding and four 1.5V high-quality AA alkaline batteries (not included).