Ready for take off! Discover how spinning motors and plastic discs are used to launch a paper plane at up to 30 mph (50 km/h). An ideal kit for exploring paper plane designs.

• This exciting science kit uses spinning motors and plastic discs to launch a paper airplane at speeds up to 30 mph.
• The kit contains everything needed to construct a paper airplane launcher. Just add paper planes and watch them fly.
• Detailed assembly instructions included.
• Requires two AA batteries (not included).