Instruction Manual Book Item code: BH169. JUNKERS JU87- B2 STUKA OLEO STRUTS LANDING GEAR. ALL BALSA - PLY WOOD CONSTRUCTION. COVERED IN A HEAT-SHRINK FILM WITH PRINTED. 95% ALMOST READY TO FLY SPECIFICATION: - Wingspan: 2,300mm (90.55in). Length: 1,837mm (72.32in.) Weight: 8.6 - 8.8kg (18.92 - 19.36 lbs). Wing area: 90.2 dm2. 2 Wing loading: 95.34 g/dm . Servo mount: (42x 21)mm; (33 x 17)mm. Wing type: Naca Airfoil. Gear type: Oleo struts for main gear and spring wire for tail gear (included).
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 TABLE OF CONTENTS 4 Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 4 Installing the engine . . . . . . . . . . . . . . . . . . . 14 4 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4 Installing the throttle . . . . . . . . . . . . . . . . . . 15 4 Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4 Mounting the cowl. . . . . . . . . . . . . . . . . . . . . 16 4 Suggestion . . . .
Instruction manual JUNKERS JU87- B2 STUKA WARRANTY Black Horse Model guarantees the component parts in this kit to be free from defects in both material and workmanship at the date of purchase by the purchaser. This warranty does not cover cosmetic damage or damage due to acts of God, accident, misuse, abuse, negligence, commercial use, or modification of or to any part of the Product.
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 PARTS LISTING (NOT INCLUDED). Servo extension leads. ................. 4 pcs. 190mm ..... 4 pcs. 500mm ..... 2 pcs. 1000mm ..... 2 pcs. Engine: 60cc Gas. 08 servos, size: (39.9 x 19.8 x 37.8)mm Torque: 6V (6.4kg-cm), 7.4V (7.5 kg-cm). 02 servos, size: (32.5 x 16.8 x 32.8)mm. Torque: 6V (5.2kg-cm), 7.4V (6.4 kg-cm). Propeller. Suit with your engine. TOOLS & SUPPLIES NEEDED. 10 9 8 7 6 5 4 3 2 1 Straight edge ruler.
Instruction manual 1 2 3 4 5 6 7 8 9 10 11 JUNKERS JU87- B2 STUKA : Fuselage. : Wing panel (2a, 2b). : Horizontal stabilizer (3a, 3b). : Rudder. : Aluminium wing dihedral brace. : Aluminium tube horizontal stabilizer : Cockpit fuselage (7a, 7b: Canopy, 7c: Pilot, 7d: Cockpit, 7e: Top hatch fuselage). 12 13 14 15 16 17 18 Item code: BH169 : Plastic and wood parts of the horizontal stabilizer. : Plastic fairing for landing gear. : Wheel pants. : Oleo Strut 7 7a : Wheels. 7b : Cowling. 7c : Spinner.
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 INSTALLING THE AILERONS AND FLAPS. Bottom view B ron Aile s Flap s Flap B INSTALLING THE AILERONS AND FLAPS SERVOS. 3. Place the servo into the servo tray. Center the servo within the tray and drill 1.5mm pilot holes through the block of wood for each of the four mounting screws provided with the servo. 1. Install the rubber grommets and brass eyelets onto the aileron servos. 2.
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 For Aileron servo. For Flap servo. 2 x 10mm Screw Warning! 6 6 - - - - 24 Flap Aileron Aileron and flap servos. o 90 60o 2mm approx.16mm 4 For Flap. 1.5mm For Aileron. 4 For Flap. 2x10mm Screw For Aileron. Screw 2mm 1.5mm 1.5mm For Aileron. Bottom view 2x10mm 2x10mm 1 2 1 Tie the string. 2 Pull out servo cord with string.
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 INSTALLING THE CONTROL HORNS AND LINKAGES. M3 ---6 3mm Nut 3x16mm 3x16mm Horn - - - - - 6 - - - - - - 12 Spring - - 6 130mm Push rod --6 ------6 3x16mm Cap Screw 3x12mm Cap Screw Wing ------6 -----6 Aileron or Flap control horns Remove the covering from the slot on the bottom of the aileron. Insert the control horn into the slot and secure.
Instruction manual JUNKERS JU87- B2 STUKA 3mm Nut Spring M3 Push rod Item code: BH169 3x12mm Secure Horn Servo arm 9
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 INSTALLING THE MAIN LANDING GEAR -------8 Collar ----2 3x10mm Screw 5x45mm Cap Screw 5mm Washer -----2 ----2 3x15mm Screw 4mm Spring Washer 4mm Washer -------8 ----8 4x20mm Cap Screw ----8 ----8 100mm Wheels. * Using a modeling knife, carefully remove the film covering from the wing gear tray. Make sure that you do not remove any wood. Secure the gear to the wing. 4x20mm Secure Bottom view A 3x15mm 1.
Instruction manual Slide the plastic cover through the landing gear. Installing the wheel. JUNKERS JU87- B2 STUKA 5mm Washer Item code: BH169 Collar 5x45mm Secure 3x10mm 1.
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 INSTALLING THE FUSELAGE SERVOS 1) Install the rubber grommets and brass collets into the elevator, rudder and throttle servos. Test fit the servos into the servo tray. Trim the tray if necessary to fit your servos. 2) Mount the servo to the tray using the mounting screws provided with your radio system. 90o 2mm 2mm 2 2mm approx.
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 INSTALLING THE ENGINE, FUEL TANK INSTALLING THE FUEL TANK. 1) The stopper has been pre-assembled at the factory. 2) Using a modeling knife, cut one length of silicon fuel line (the length of silicon fuel line is calculated by how the weighted clunk should rest about 8mm away from the rear of the tank and move freely inside the tank). Connect one end of the line to the weighted clunk and the other end to the nylon pick up tube in the stopper.
Instruction manual JUNKERS JU87- B2 STUKA INSTALLING THE ENGINE 5x70mm Cap Screw --4 5mm Washer ---------4 ---------4 550mm Pushrod wire --1 500mm Pushrod wire 14x40mm Aluminum ----4 5mm Spring Washer -------4 3x15mm Screw -----4 5mm Mount Nut -------4 --1 Electric power 5x70mm Pushrod choke 183mm Secure 14 Item code: BH169
Instruction manual JUNKERS JU87- B2 STUKA INSTALLING THE THROTTLE Connector - - - - 1 1) Install one adjustable metal connector through the third hole out from the center of one servo arm, enlarge the hole in the servo arm using a 2mm drill bit to accommodate the servo connector. Remove the excess material from the arm. After installing the adjustable metal connector apply a small drop of thin C/A to the bottom nut. This will prevent the connector from loosening during flight.
JUNKERS JU87- B2 STUKA MOUNTING THE COWL Enlarging the holes through the cowl will prevent the fiberglass from splitting when the mounting screws are installed. 1) Remove the muffler and needle valve assembly from the engine. Slide the fiberglass cowl over the engine. 6) Slide the cowl back over the engine and secure it in place using four screws. 2) Measure and mark the locations to be cut out for engine head clearance, needle valve, muffler.
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 INSTALLING HORIZONTAL STABILIZER Wood M3 ---2 3mm Nut Horn - - - - - 2 Cut Plastic ------4 65mm Push rod ------2 --2 3x20mm Cap Screw -----2 Spring --2 3x12mm Cap Screw ------2 2 x 10mm Screw ------8 Plastic 12x247mm Aluminium tube. ---------1 Plastic 1) Servo for Horizontal stabilizer are installed the same way as the aileron before (see page 7). C.A C.
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 C.A C.
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 INSTALLING HORIZONTAL STABILIZER - Attach the aluminium tube into the fuselage. - Attach the stabilizer to the fuselage.
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 RUDDER INSTALLATION M3 ---2 3mm Nut Horn - - - - - 2 ------4 ------2 1100mm Cable - - 2 3x35mm Cap Screw --------4 ------4 Rudder control horns 3x35mm -----1 3x12mm Cap Screw ------2 Spring - - 2 Aluminium 3x35mm 3mm Not drill.
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 Bottom view Open/Close de r d Ru 2 2 4 3 1 4 3 5 1 5 Rudder cable Rudder cable Rudder Tail gear, Rudder servo 90o Fuselage top side Rudder cable o udder serv Tail gear, R 21
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 INSTALLING THE TAIL GEAR 3x15mm Cap Screw -----4 4mm Colar 4mm Washer -------4 4mm Spring Washer -------4 1100mm Cable - - 2 4mm Colar ----3 M3 ---2 3mm Nut ------2 --------4 ------2 47mm Wheels.
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 Open/Close 23
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 Fuselage top side o udder serv Tail gear, R Tail gear cable INSTALLING THE SWITCH, RECEIVER AND BATTERY. 1) Plug the servo leads and the switch lead into the receiver. You may want to plug an aileron extension into the receiver to make plugging in the aileron servo lead easier when you are installing the wing. Plug the battery pack lead into the switch.
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 SECURE THE WING TO THE FUSELAGE Locate the aluminium wing dihedral brace. 32mm Aluminium tube. Fuselage top side Attach the aluminium tube into the fuselage. 768mm *** Test fit the aluminium tube dihedral brace into each wing haft. The brace should slide in easily. If not, use 220 grit sand around the edges and ends of the brace until it fits properly. Attach the wings to the joiner tube and secure the wing panels to the fuselage.
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 PLASTIC PARTS OF THE WING Plastic parts of the wing C.A Plastic parts of the wing C.A INSTALLING COCKPIT FUSELAGE Position the canopy so the rear frame on the canopy is aligned with the rear edge of the cockpit opening. Use canopy glue to secure the canopy to the canopy hatch. Use low-tack tape to hold the canopy in position until the glue fully cures. Wrap the tape completely around the canopy hatch.
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 C.
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 Adhesive tape. Canopy glue ive Adhes 28 tape.
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 INSTALLING THE SPINNER, PROPELLER ---4 Secure 29
Instruction manual JUNKERS JU87- B2 STUKA BALANCING 1) It is critical that your airplane be balanced correctly. Improper balance will cause your plane to lose control and crash. THE CENTER OF GRAVITY IS LOCATED 130MM BACK FROM THE LEADING EDGE OF THE WING. AT THE FUSELAGE. BALANCE A PLANE UPSIDE DOWN WITH THE FUEL TANK EMPTY. 2) Mount the wing to the fuselage. Using a couple of pieces of masking tape, place them on the top side of the wing 130mm back from the leading edge, at the fuselage sides.
Instruction manual JUNKERS JU87- B2 STUKA Item code: BH169 FOR YOUR RADIO INSTALLATION BASIC CONNECTION FOR AIRPLANE AND ADJUSTMENT OF SERVOS For more information, refer to radio system instruction manual. Follow instruction manual of Engine and Battery.
I/C FLINGT WARNINGS NEVER fly near power lines,aerials or other dangerous areas including airports, motorways etc. ALWAYS adjust the engine from behind the propeller, and do not allow any part of your body to be in line with the propeller. Always operate in open areas, away from factories, hospitals, schools, buildings and houses etc. NEVER fly your aircraft close to people or built up areas. DO NOT dispose of empty fuel containers on a fire, this can lead to an explosion.
I/C FLINGT GUIDELINES When ready to fly, first extend the transmitter aerial. Operate the control sticks on the transmitter and check that the control surfaces move freely and in the CORRECT directions. ALWAYS land the model INTO the wind, this ensures that the model lands at the slowest possible speed. OFF - ON OFF - ON OFF - ON Switch on the transmitter. Check that the transmitter batteries have adequate power. Switch off the receiver. OFF - ON OFF - ON OFF - ON Switch on the receiver.
