To Next PageTo Next Page
Need help?Do you have a question about the GREAT PLANES Super Decathlon 40 and is the answer not in the manual?
Emphasizes that the model kit is not a toy and carries risks of harm or damage.
Essential guidelines for building and handling the model safely and correctly.
Glossary of terms and abbreviations used throughout the instruction manual.
Visual guide to identify all die-cut parts using the provided patterns.
Guidance on choosing the appropriate engine and mounting hardware for the model.
Recommendations for main and tail wheel sizes for optimal handling and scale appearance.
Lists of additional items and tools needed for the construction process.
Step-by-step instructions for constructing the rudder component of the aircraft.
Detailed steps for assembling the vertical fin structure of the model.
Instructions for constructing the horizontal stabilizer, including shaping and alignment.
Guidance on constructing the movable elevator surfaces, including joiner installation.
Preparing and installing hinges for control surface movement.
Detailed steps for constructing the left and right wing panels using plans and components.
Assembling spars, ribs, and trailing edges to form the wing structure.
Applying leading and trailing edge sheeting for structural integrity and airfoil shape.
Joining the two wing panels with dihedral braces for strength and proper wing angle.
Adding center section sheeting and ribs for structural support.
Fitting the torque rods for the aileron control system.
Applying fiberglass cloth and resin for essential center wing section reinforcement.
Shaping and attaching the wing tips to the wing panels.
Fitting the ailerons into the wing, including hinge and torque rod connections.
Temporarily installing wing dowels and the wing bolt plate for alignment.
Gluing wing strut plates to the bottom of the wing panels.
Assembling and preparing the left and right fuselage side panels.
Constructing the bottom section of the fuselage, including formers and bracing.
Building the top section of the fuselage, including cabin and dashboard elements.
Securing the assembled wing to the fuselage saddle using dowels and bolts.
Aligning and gluing the horizontal stabilizer and vertical fin to the fuselage rear.
Procedures for installing the engine and its associated firewall components.
Specific steps for assembling and installing the firewall for 2-cycle engines.
Mounting the engine and installing servos, horns, and pushrods for control surfaces.
Installing the fuel tank and fuelproofing the engine compartment.
Recommended control surface movements for initial flights.
Attaching wing strut straps and securing receiver, switch, and battery.
Fitting and securing the main landing gear assembly.
Preparing and attaching the scale wheel pants to the landing gear.
Cutting and fitting the engine cowl for proper air intake and clearance.
Ensuring the engine compartment and exposed wood are fuel-resistant.
Adjusting weight for side-to-side balance to improve flight stability.
Smoothing the airframe and preparing for covering material application.
Placing decals and trim tape according to the layout for scale appearance.
Securely gluing hinges for rudder, elevators, and ailerons.
Fitting and attaching the clear windshield to the fuselage cockpit.
Sealing the wing-to-fuselage joint for a clean fit.
Attaching the scale wing struts for structural support and appearance.
Cutting and fitting the clear side windows into the fuselage.
Crucial step to determine and adjust the Center of Gravity for stable flight.
Charging batteries, performing range checks, and ensuring proper control surface operation.
Guidance on selecting appropriate and safe locations for flying the model.
Performing thorough ground checks and adhering to engine safety precautions.
Adherence to the Academy of Model Aeronautics safety guidelines.
Basic radio control setup and operational advice for flying.
Procedures and tips for successful takeoff, general flight, and landing.
Step-by-step guide to checking and adjusting wing incidence for optimal flight.
Comprehensive list of all parts included in the model kit with part numbers.
General| Skill Level | Intermediate |
|---|---|
| Airfoil | Semi-symmetrical |
| Wingspan | 60 in (1524 mm) |
| Weight | 5.5 lbs |
| Engine Size | .40-.46 cu in |
| Radio | 4-channel |
| Servos | 4 standard servos |
| CG (Center of Gravity) | 3.5 in from leading edge |
| Control Throw (Ailerons) | 1 in up, 1 in down |
| Control Throw (Elevator) | 3/8 in up, 3/8 in down (10 mm each way) |
| Control Throw (Rudder) | 1.5 in each way (38 mm) |
