Pitts S-1S BNF Basic with AS3X and SAFE Select, 850mm BRAND NEW in BOX Introduction Nothing compares to a Pitts biplane. Critics around the globe agree—flying one will spoil nearly all other aerobatic experiences. First flown almost 75 years ago, to this day the Pitts plans, kits, and finished biplanes that leave the Aviat Aircraft Company are all remarkably similar to the pioneering original design. The E-flite® Pitts S-1S park flyer is a tribute to the distinctive Curtis Pitts design that combines an authentic appearance with great handling for incredible performance any RC pilot can appreciate. Overview The E-flite® Pitts S-1S scale biplane is an officially licensed replica of the full-scale aerobatic icon that's expertly designed and equipped to deliver a flight experience that's easy to enjoy. The overall dimensions capture the revolutionary Pitts outlines while EPO construction helps present scale detail with a high level of durability. Even though installing and removing the wings is incredibly simple and tool-free, this beautiful bipe is sized so you probably never need to take it apart. Like the full-scale, under the hood is the kind of power that distinguishes this aerobat as a potent performer with virtually unlimited potential. Ballistic vertical climbs, dizzying snaps, crisp rolls and sharp corners are just a few of its specialties. Scale pilots will appreciate its smooth flight performance and level of detail, while everyone will enjoy its power system versatility. Whether you choose to fly this one-of-a-kind aerobat on a 3S or 4S LiPo, this Pitts S-1S bipe will deliver an aerobatic experience without equal.Product Specs LiPo Compatibility 3S,4S CG (Center of Gravity) 86mm (+/-3mm) back from the leading edge of the top wing measured at the fuselage Completion Level Bind-N-Fly Basic Propeller Size 11x7 Recommended Motor Battery 2200-3000mAh 3S 11.1V 25C LiPo Material EPO Landing Gear Prebent main gear with steerable tailwheel Speed Control Included Wing Area 437 sq in (28.2 sq dm) Battery Sold Separately Motor Size 10-Size, 1200Kv Brushless Outrunner Product Length 31" (787 mm) Product Weight 46oz (1304g) Minimum Required Radio 6-channel Radio Sold Separately Technology SAFE Select Charger Sold Separately Receiver Included Power Type Electric Servos Included Skill Level Level 2 Trim Scheme Colors Red and white Wingspan 33.5" (851 mm) AS3X® Receiver with Optional-Use SAFE® Select Flight Envelope Protection Already own a Spektrum™ transmitter? Bind-N-Fly (BNF) aircraft make getting into the air quickly and with the best control experience possible easier than ever. They come out of the box with the power system, servos and a Spektrum 2.4GHz receiver installed so all you need to do is bind the receiver to a compatible transmitter, finish any final assembly, and fly! This Bind-N-Fly® Basic model is equipped with a Spektrum™ 2.4GHz DSMX® receiver featuring AS3X (Artificial Stabilization – 3-aXis) technology that works behind the scenes to smooth out the effects of wind and turbulence so you enjoy a sense of stability and precision that makes it feel like you're flying a much larger, expertly tuned aircraft. If this is your first biplane, or you want an extra margin of safety while familiarizing yourself with the airplane, you can enable the optional-use SAFE® Select flight envelope protection technology built into the receiver. With SAFE Select enabled, you get: Pitch and Bank Angle LimitsThese envelope limits keep the airplane from rolling or pitching upside down. They also prevent excessive climb or dive angles. Automatic Self-LevelingThe airplane instantly returns to and holds level flight when the sticks are released and in the center position. It's also helpful for keeping the wings level during takeoffs/launches and landings. Easy Switch Assignment—No Complex Programming RequiredThe simple procedure for assigning a transmitter switch to turn SAFE Select features on and off doesn't require any complex programming and takes just a few seconds. US Shipping Only! NO APO or PO BOXES!! All Sales Final due to Nature of Radio Controlled Hobby No RETURNS or REFUNDS PERIOD.