Carbon Arcus performs this with ease. No roll or pitch coupling here, just apply a touch of rudder, control the throttle to hold your line, and the Arcus will knife edge until the cows come home. Finally, when the time comes, throttle back, and the Arcus settles into a nice sink rate for a perfect 3-point landing every time.
WARNINGS ON THE USE OF LIPO BATTERIES AND THEIR CHARGERS WARNINGS AND SAFETY NOTES Keep the charger away from children and pets at all times. Never leave the charger unsupervised when charging or discharging. If you leave, disconnect the battery to prevent any unexpected dangers or damage. Ensure the charger program and settings match the battery pack otherwise thebattery will be damaged and a dangerious situation may arise, especially for Lithium batteries, which may cause a fire.
SAFETY INSTRUCTIONS 1. Please read this manual carefully and follow the instructions before you use this product. 2. This airplane is not a toy, due to its advanced flying qualities it is only suitable for pilots with intermediate or higher experience. If you are a novice then please only operate with the assistance of an experienced pilot.
GENERAL ASSEMBLY Note: Before starting to build, inspect the parts to make sure they are of acceptable quality. If any parts are missing, or damaged, please contact the HK Product Support Team. 1. Attach the tailwheel assembly to the rear 2.
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5. Attach a wheel and a wheel pant to the 6. Repeat this process for the other wheel, main landing gear. To do this, slide the and wheel pant. wheel down into the wheel pant, then fit the wheel axle through the inner side of the wheel pant and through the center of the wheel.
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9. Secure the lower wing to the fuselage using 10. Attach the top wing with the screws provided. the 2 wing screws provided. 11. Clip the inter-plane wing struts into position. 12. Secure the struts with the screws provided.
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Then finally the spinner cone itself and secure with the supplied screw. Only fit the prop and spinner after you have tested and setup your radio. The basic assembly of your Carbon Arcus F3A is now complete.
C OF G SETTING The C of G range for the Carbon Arcus F3A is 95-105mm measured from the leading edge of the upper wing. The correct center of gravity setting is very important and essential for successful flying. When balancing your model, support the plane on the relative point underneath the top wing with your fingers, or use a commercially available balancing stand.
CONTROL THROWS: HIGH-LOW For snap-rolls we recommend you use a flight-mode switch and set the control throws to the following (each way): Ailerons 22mm (Expo 30%), Elevator 6mm (Expo 30%), Rudder 20mm (Expo 60%).
As mentioned in the introduction, flying the Carbon Arcus F3A is a dream, the long tail moment, the low wing loading, and the abundance of power give you a stable and very predictable airplane.
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