Black Horse Model Extra 260-EP BH55 Instruction Manual Book
Black Horse Model Extra 260-EP BH55 Instruction Manual Book

Black Horse Model Extra 260-EP BH55 Instruction Manual Book

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INSTRUCTION MANUAL BOOK
SPECIFICATION
 Wingspan :
 Length
:
 Weight
:
 Radio
:
 Servo
:
Parts listing required (not included):
 Electric Motor : AXI 2814/12.
 Battery
:
 Propeller :
 Speed control :
1,070 mm
1,030mm
1 kg
4 channels.
4 servos.
3 CELLS - LI - POL Y - 11.1
1 1 x 4.7.
30A.
42.13 in.
40.55 in.
2.2 lbs.
-2000mAh-20c.
V
ITEM CODE: BH55.
Made in Vietnam.

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Summary of Contents for Black Horse Model Extra 260-EP BH55

  • Page 1 INSTRUCTION MANUAL BOOK ITEM CODE: BH55. SPECIFICATION  Wingspan : 1,070 mm 42.13 in.  Length 1,030mm 40.55 in.  Weight 1 kg 2.2 lbs.  Radio 4 channels.  Servo 4 servos. Parts listing required (not included):  Electric Motor : AXI 2814/12. ...
  • Page 2 EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 This instruction manual is designed to help you build a great flying aeroplane. Please read this manual thoroughly before starting assembly of your EXTRA 260- EP . Use the parts listing below to identify all parts. WARNING.
  • Page 3: Safety Precaution

    EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 INSTALLING THE AILERON SERVOS. SAFETY PRECAUTION. 1) Install the rubber grommets and brass   eyelets onto the aileron servo. + This is not a toy + Be sure that no other flyers are using your 2) Install the metal connector onto servo ...
  • Page 4 EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 C/A glue 4) Install the aileron servo as same as   picture. Using the thread as a guide and using   masking tape, tape the servo lead to the end of the thread: carefully pull the thread out. C/A glue When you have pulled the servo lead out, re- move the masking tape and the servo lead...
  • Page 5 EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 C/A glue. C/A glue. INSTALLING THE AILERON CONTROL HORN. INSTALLING THE AILERON CONTROL HORN.  1) Using a ruler & pen to draw a straight line as below picture. aileron control horn. Insert aileron control horn to the aileron. Secure Remove covering Control horn slot.
  • Page 6 EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 Cut. Repeat the procedure for the other wing half. INSTALLING ELECTRIC MOTOR. See pictures below: Motor mount wood: 3 x 15mm C/A glue...
  • Page 7: Installing The Spinner

    EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 3x10mm. Secure Rotor shaft. Machine screws. Motor. COWLING. INSTALLING THE SPINNER. 1) Slide the cowl over the motor and line up the back edge of the cowl with the marks you made on the fuselage. Install the spinner backplate, propeller and spinner cone.
  • Page 8 EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 Secure Metal plate 3mm 3 x 40mm Wooden collars M3 lock MAIN GEAR INSTALATION PARTS REQUIRED  1) Assemble and mounting the wheel p ants as shown in the following pictures. 3 x 40mm 3x15mm Drill a hole 3mm diameter .
  • Page 9: Installing The Main Landing Gear

    EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 Remove covering througt the balsa wood 2) A drop of C/A glue on the wheel collar screws will help keep them from coming lose during operation. Repeat the process for the other wheel. INSTALLING THE MAIN LANDING GEAR 1) The blind nuts are already mounted in- side the fuselage.
  • Page 10: Servo Installation

    EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 SERVO INSTALLATION. 1) Install the rubber grommets and brass   eyelets onto the rudder and elevator servo. 2) Install the metal connector onto servo   arm. HORIZONTAL STABILIZER INSTALLA- TION. Left side. C/A glue Remove covering.
  • Page 11 EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 1) Using a modeling knife, carefully re-  4) With the stabilizer held firmly in place, move the covering on to the pre-cut slot of fu- use a pen and draw lines onto the stabilizer selage as picture below.
  • Page 12 EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 Bottom side C/A glue. C/A glue.  6) When you are sure that everything is aligned correctly, mix up a generous amount of Flash 30 Minute Epoxy. Apply a thin layer to the mounting slot in the top of the fuselage and to the sides and bottom of the vertical stabilizer mounting area.
  • Page 13: Elevator Control Horn Installation

    EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 C/A glue. Remove covering ELEVATOR CONTROL HORN INSTALLATION. C/A glue elevator control horn. Control horns elevator and rudder as same as method of aileron wing. See pictures be- low: INST ALLING THE ELEVATOR PUSHROD. Pushrod install as same as method of ai- leron wing.
  • Page 14: Installing Rudder

    EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 Secure Made the slot from the bottom of the rudder and intall the tail gear. C/A glue C/A glue. Elevator pushrod Elevator control horn INSTALLING RUDDER. MOUNTING THE TAIL WHEEL BRACKET. See pictures below: Nilon clasp.
  • Page 15 EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 Mark point  1) Using a modeling knife, remove the cov- ering from the top of the fuselage and the cov- ering from over the precut hinge slot cut into 4) Remove the stabilizer. Using a mod- the lower rear portion of the fuselage This slot eling knife, remove the covering from below accepts the lower vertical.
  • Page 16: Inst Alling The Rudder Pushrod

    EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 Control horns rudder as same as method of 5) Slide the vertical stabilizer back in aileron wing. See pictures below: place. Using a triangle, check to ensure that the vertical stabilizer is aligned 90º to the hori- zontal stabilizer.
  • Page 17: Joining The Wing Halves

    EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 Rubber band Battery Elevator Rudder pushrod. pushrod. Receiver INSTALLING THE RECEIVER AND BATTERY.  1) Plug the servo leads and the switch      lead into the receiver. Plug the battery pack lead into the switch.
  • Page 18 EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 Remove covering Remove covering. 3 x 10mm Remove covering. Secure...
  • Page 19 EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 Accurately mark the balance point on the wing on both sides . The balance point is located back from the leading edge. This is the bal- ance point at which your model should bal- Secure ance for your first flights.
  • Page 20: Control Throws

    EXTRA 260-EP - INSTRUCTION MANUAL. ITEM CODE:BH55 CONTROL THROWS. 1) We highly recommend setting up a       plane using the control throws listed. 2) The control throws should be meas-       ured at the widest point of each control sur- face.

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