The Super Sportster 60 is Very Stable at Slow Speed, But Move the Center of Gravity Forward and Increase the Throttle, and It"s Very Aerobatic! This Makes a Great Second or Third Kit After the Modeler has Safely Flown Low Wing Airplanes. All Great Planes Airplanes Have a 90-Day Warranty. FEATURES: A thick symmetrical airfoil for good wind penetration & slow landings Constructed of balsa, plywood, and hardwoods INCLUDES: Nylon motor mount, prebent main landing gear, tail wheel wire, clear plastic canopy, vacuum-formed ABS plastic wheel pants, hardware, full size plans, and photo-illustrated instructions. SPECS: Wingspan: 61" Wing loading: 21-26 oz/sq ft Wing Area: 675 sq in Weight: 6-7.5lbs Fuse Length: 48" Airfoil: fully-symmetrical low-wing CG: cntr of main spar Throws: Ail ¼" up/down Ele: 3/8" up 5/16" down Rud: ¾" left & right REQUIRES: Engine: .45-.61 (2-stroke) or .60-.91 (4-stroke) (or even a .65 bushinged engine like the .65LA) Radio: 4 channel with four standard servos Covering: Two 6" rolls Misc. Items: 14oz fuel tank, fuel tubing, pushrods, clevises, hinges, 2¾" treaded wheels, 1¼" tailwheel, assorted hardware, and various field and building equipment. COMMENTS: Items needed to convert this plane to electric: Motor: Sport Application, FUN400-36 Power Application, FUN480-33 Battery: Sport Application, 30A @ 7 cells (8.4V) Smile/Jazz ESC Power Application, 32A @ 8 cells (9.2V) Smile/Jazz ESC 40A @ 10 cells (12V), RC 1600s Jazz Aeronaut Prop: Sport Application, 12x8 Power Application, 12x7 APC Prop: Sport Application, 12x8E (APCQ4133) Power Application, 12x6E (APCQ4130) Speed Control: Jazz 40-6-18 Gear Drive: KPG 25 4.2:1 ir/jl