GPMA0390   Great Planes   Ultra Sport 40 Plus Kit 

TECH NOTES
         This is a Radio Controlled, Glow Powered, Balsa and Plywood
          Great Planes Ultra Sport 40 Plus Aerobatic Airplane Kit.
                For Intermediate to Advanced Modeler/Flyers.
 The same sleek lines of the legendary Ultra-Sport with a whole new spectrum
                      of performance possibilities.

 ++ Additional Technical Information Will Be Added As It Becomes Available. ++

FEATURES: Fully-symmetrical NACA63014 Airfoil supports the most Extreme 3D
            moves, yet offers stability for low-speed landings.
          Three landing gear options: fixed tricycle, or tail dragger, or you
            can purchase retracts for improved aerodynamics.
          CAD-engineered, all-wood parts quickly align and interlock, creating
            the strength needed to withstand extra-aerobatic moves.
          Extra-wide CG range offers pilots more flexibility in "tuning"
            performance to preferences and needs.
          No specialty or digital servos required.
          HUGE Control Surfaces in the tail offer massive maneuvering power.
          The Elevators account for nearly HALF of the stab, the rudder,
            for almost 2/3 of the fin's surface area.
          The radio compartment is spacious and sized for easy installation
            of on board equipment.
          The adjustable engine mount will adapt to any engine in the
            recommended range.
          Warranty: Great Planes Model Manufacturing Company guarantees this
            kit to be free from defects in both materials and workmanship at
            the date of purchase.

INCLUDES:-All wood to construct the airplane, pushrods, prebent   " aluminum
            main landing gear,  /  " tailwheel wire, nylon adjustable engine
            mount, hardware package, ABS plastic cowling, clear canopy
            decals, photo-illustrated instructions, full-size rolled plans.

REQUIRES: Engine:  .40-.52 (6.5-8.5cc) (2-stroke)
              OR   .52-.70 (8.5-11.5cc)(4-stroke)
          Muffler: Pitts-Style is recommended so that the muffler will be
                   concealed inside of the cowling.
          Radio:   4-Channel
          Servos:  5- 44  oz/in torque minimum
                      (2-ailerons, 1-elevator, 1-rudder, 1-trottle)
          Servo Extension 12": One
          Y-Harness: ( -for aileron servos) ( -for optional flap servos)
          Covering: 3 Rolls 6' Covering
-         Misc. Items: ( )  - / " main wheels, ( )  " tailwheel,  - / " spinner
-              oz fuel tank, glow plug, 1/4" foam rubber padding, 3' medium
-           fuel tubing, fuel filter, propeller, building and field equipment.

SPECS:    Wingspan:    58.5 " (1485mm)
          Wing Area:   595 sq in (38.4 dm2)
          Weight:      5.3 -5.7 lb (2400-2600g)
          Wing Loading: 20.5 - 22.3 oz/sq ft ( 63-38 g/dm2)
          Length:      46" (1170mm)
          Airfoil:     Fully-Symmetrical Low-Wing
          Center of Gravity: 4-9/16 (116mm) Back from the wing's leading edge
            at the fuselage sides.
          Control Throws-           Low Rate       High Rate
            Ailerons: Up & Down    5/16" (8.5mm)   7/16" (11.5mm)
                      3rd Rate:     3/4" (19mm)
            Elevator: Up & Down    3/8"  (10mm)    9/16" (15mm)
                      3rd Rate:    1-1/2" (38mm)
            Rudder: Right & Left   1-3/4" (45mm)   3-3/8" (85mm)
                      3rd Rate:    4-3/4" (121mm)
          Incidence-
            Engine Down Thrust:   .5degrees
            Engine Right Thrust:  3degrees
            Wing:       0 degree
            Stabilizer: 0 degree

COMMENTS: The pilot shown inside the plane is not included.
                                                                      

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