Summary of Contents for Black Horse Model Extra 300S
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Instruction Manual book SPECIFICATION Wingspan : 1,460 mm 57.48 in. Length 1,280 mm 50.4 in. Weight 2.7 kg 5.94 Lbs. Radio 04 channels. Servo 05 servos. Engine 2 stroke 52 - 70 4 stroke Made in Vietnam.
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EXTRA 300S. Instruction Manual This instruction manual is designed to help you build a great flying aeroplane. Please read this manual thoroughly before starting assembly of your EXTRA 300S. Use the parts listing below to identify all parts. WARNING. Please be aware that this aeroplane is not a toy and if assembled or used incorrectly it is capable of causing injury to people or property.
EXTRA 300S. INSTRUCTION MANUAL 2. Using a modeling knife, remove the SAFETY PRECAUTION. covering servo tray. + This is not a toy + Be sure that no other flyers are using your radio frequency. + Do not smoke near fuel + Store fuel in a cool, dry place, away from children and pets.
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EXTRA 300S. Instruction Manual Thread. Repeat the procedure for the other wing half. Electric wire. INSTALLING THE AILERON CONTROL HORN. 1. Using a ruler & pen to draw a straight line as below picture. 5. Instal servo tray with aileron servo into the wing as same as picture below.
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EXTRA 300S. INSTRUCTION MANUAL Aileron Control horn 3. Install control horn as same as picture below. Nilon control clasp. C/A glue M3 lock nut. 3x40mm. Control horn of Aileron...
EXTRA 300S. Instruction Manual 5. Using pliers, carefully make a 90 degree bend down at the mark made. Cut off the excess wire, leaving about 4mm beyond the bend. M2 clevis. Snap keeper. M2 lock nut. Control horn. 6. Insert the 90 degree bend down through the hole in the servo arm.
EXTRA 300S. INSTRUCTION MANUAL When the stopper assembly is installed FUEL TANK. in the tank, the top of the vent tube should INSTALLING THE STOPPER ASSEMBLY rest just below the top surface of the tank. It should not touch the top of the tank.
EXTRA 300S. Instruction Manual Blow through one of the lines to ensure the fuel lines have not become kinked inside the fuel tank compartment. Air should flow through easily. 9. To secure the fuel tank in place, apply a bead of silicon sealer to the forward area of...
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EXTRA 300S. INSTRUCTION MANUAL Trim and cut. Pushrod wire. COWLING. 1. Slide the fiberglass cowl over the en- gine and line up the back edge of the cowl with the marks you made on the fuselage. 2. While keeping the back edge of the cowl flush with the marks, align the front of the cowl with the crankshaft of the engine.
EXTRA 300S. Instruction Manual ELEVATOR INSTALLATION. 1. Install the rubber grommets and brass collets into the elevator servo. Test fit the servo into the servo tray. Machine screw. 2. Mount the servo to the tray using the mounting screws provided with your radio system.
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EXTRA 300S. INSTRUCTION MANUAL Center line. Bottom elevator. 5. When you are sure that everything is aligned correctly, mix up a generous amount of 30 minute epoxy. Apply a thin layer to the top and bottom of the stabilizer mounting area 3.
EXTRA 300S. Instruction Manual ELEVATOR CONTROL HORN INSTALLATION. Elevator control horn install as same as the way of aileron control horn. Please see pictures below. Nilon M3 lock nut control clasp. Elevator control horn. 3mm x 40mm. ELEVATOR PUSHROD INSTALLATION.
EXTRA 300S. INSTRUCTION MANUAL Hinge slot. 2. Slide the rudder into the fuselage as VERTICAL INSTALLATION. same as picture below. 3. Mark the shape of the vertical on the left and right side on the rudder using a felt-tip pen.
EXTRA 300S. Instruction Manual Epoxy glue. Rudder control horn. 6) When you are sure that everything is a aligned correctly, mix up a generous amount RUDDER PUSHROD INSTALLATION. of 30 minute epoxy. Apply a thin layer to the slot in the mounting platform and to the vertical stabilizer mounting area.
EXTRA 300S. INSTRUCTION MANUAL INSTALLING THE THROTTLE PUSHROD. INSTALLING THE RECEIVER AND BATTERY. 1. Install one adjustable metal connector 1. Plug the servo leads and the switch through the third hole out from the center of lead into the receiver. You may want to plug...
EXTRA 300S. Instruction Manual INSTALLING THE SWITCH. 1. Cut out the switch hole using a modeling knife. Use a 2mm drill bit and drill out the two mounting holes through the fuselage side. 2. Secure the switch in place using the two machine screws provided with the radio system.
EXTRA 300S. INSTRUCTION MANUAL Landing gear. 3) Using the hardware provided, mount the main landing gear to the fuselage. MOUNTING THE TAIL WHEEL BRACKET. 2) A drop of C/A glue on the wheel collar screws will help keep them from coming lose during operation.
EXTRA 300S. Instruction Manual Elevator pushrod. Switch. Remove covering. 2. Locate the aluminium wing dihedral brace. 2. Using a pen, mark the locations of the two mounting screws. Remove the tail wheel bracket and drill 1mm pilot holes at the loca- Test fit the dihedral brace into tions marked.
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EXTRA 300S. INSTRUCTION MANUAL 3. Turn the airplane upside down. Place your fingers on the masking tape and carefully lift the plane . Accurately mark the balance point on the top of the wing on both sides of the fuselage. The balance point is located 100mm back from the leading edge.
EXTRA 300S. Instruction Manual CONTROL THROWS. 1. We highly recommend setting up a plane using the control throws listed. 2. The control throws should be measured at the widest point of each control surface. 3. Check to be sure the control surfaces move in the correct directions.
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