Your mission: Set the timer on the cargo bay door's "open" switch, and then launch the plane to release Stanly the Pig-at just the right moment!-down into the swimming pool target. Kids will experiment with the physics of speed, flight trajectory and timing to find the perfect launch combination, plus use flags to help calculate angles and measure wind speed. With a 28-inch wingspan, this lightweight foam glider will send young imaginations into flight. Our exclusive set offers 10 additional wacky cardstock payloads to drop, from an ice cream truck to a piano! Made exclusively for MindWare by SmartLab Toys. Kit contains:• 10-piece glider plane• Two stunt pigs, four 2-piece pylons• Eight flags, seven sheets of punch-out accessories• Sticker sheet, and instruction booklet