3D Speed Biplane Battery Operated Bump and Go Toy Airplane w/ Flashing Lights, Sounds 3D Speed Biplane Battery Operated Bump and Go Toy Airplane Flashing Lights and Fun Sounds! Bump and Go Action! 360 Degree Turning! Requires 3 AA Batteries to run (not included) Length: 9.5" Width: 11" Height: 4.5"