background image

SPECIFICATION

 Wingspan :      1,580 mm                62.20 in.

 Length      :     1,400 mm                55.12 in.

 Weight      :      3.6 kg                     7.26 Lbs.

 Radio        :       06 channels.

 Servo        :       06 servos.

 Engine      :       61-75                      2 stroke.

                               91                        4 stroke.

Instruction Manual book

Made in Vietnam.

Summary of Contents for BH 69

Page 1: ...SPECIFICATION Wingspan 1 580 mm 62 20 in Length 1 400 mm 55 12 in Weight 3 6 kg 7 26 Lbs Radio 06 channels Servo 06 servos Engine 61 75 2 stroke 91 4 stroke Instruction Manual book Made in Vietnam...

Page 2: ...ns Thread lock Paper towels Some more parts HARDWAREPACK COWLING Landing gear To avoid scratching your new airplane do not unwrap the pieces until they are needed for assembly Cover your workbench wit...

Page 3: ...er Do not start the engine if people are near Do not stand in line with the side of the propel ler Make engine adjustments from behind the propeller only Do not reach around the spin ning propeller SA...

Page 4: ...ve pulled the servo lead out re move the masking tape and the servo lead from the thread Remove covering 2 Using a modeling knife remove the cov ering servo tray 4 Drill 1 5mm pilot holes through the...

Page 5: ...5 EDGE Item code BH69 Instruction Manual 3 x 40mm Nilon control clasp M3 lock nut INSTALLING THEAILERON CONTROL HORN Removecovering...

Page 6: ...DGE Item code BH69 Instruction Manual Repeat the procedure for the other wing half Installing the aileron linkages as pictures below INSTALLING THE AILERON LINKAGES M3 M3 lock nut C A glue C A glue 70...

Page 7: ...ngth 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 o...

Page 8: ...lit 7 Using a modeling knife cut 3 lengths of fuel line 150mm long Connect 2 lines to the 2 vent tubes and 1 line to the fuel pickup tube in the stopper Blow through one of the lines to ensure the fue...

Page 9: ...has been pre bend in to a Z bend at the factory This Z bend should be inserted into the throttle arm of the engine when the engine is fitted onto the engine mount Fit the engine to the engine mount us...

Page 10: ...ne The front of the cowl should be positioned so the crankshaft is in nearly the middle of the cowl opening Hold the cowl firmly in place using pieces of masking tape 3 Slide the cowl back over the en...

Page 11: ...ight side Botom side Machine screw Right side Right side Trim and cut Front view 3 x 12mm Install the spinner backplate propeller and spinner cone The spinner cone is held in place using two 3mm x 12m...

Page 12: ...ervo tray Servo arm Throttle pushrod Throttle servo 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 dri...

Page 13: ...low C A glue C A glue HORIZONTAL STABILIZER INSTALLATION C A glue C A glue C A glue 1 Draw a center line onto the horizontal stabilizer Then put the horizontal into the fuse large 2 Using a modeling k...

Page 14: ...to the top and bottom of the stabilizer mounting area and to the stabilizer mounting platform sides in the fuselage Slide the stabilizer in place and re align Double check all of your measure ments on...

Page 15: ...more epoxy to fill in any gaps that were not filled previously and clean up the excess using a paper towel and rubbing alcohol Epoxy glue C A glue Elevator control horn install as same as the way of...

Page 16: ...16 EDGE Item code BH69 Instruction Manual Elevator pushrod install as same as the way of aileron pushrod ELEVATOR PUSHROD INSTALLATION Elevator control horn Remove covering Elevator pushrod...

Page 17: ...17 EDGE Item code BH69 Instruction Manual Elevator control horn Elevator control horn Botom side Secure Cut Cut Bend and cut after Elevator servo Elevator pushrod...

Page 18: ...ght side on the rudder using a felt tip pen 1 Put the rudder into the fuselage as same as picture below Mark point 3 Now remove the rudder and using a modeling knife carefully cut just inside the mark...

Page 19: ...the verti cal stabilizer mounting area Apply epoxy to the lower rudder hinge Set the stabilizer in place and re align Double check all of your measurements once more before the epoxy cures Remove any...

Page 20: ...ion Manual Rudder control horn install as same as the way of aileron control horn Please see pic tures below Remove covering Hinge slot C A glue C A glue RUDDER CONTROL HORN INSTALLA TION 3mm x 40mm N...

Page 21: ...21 EDGE Item code BH69 Instruction Manual Removecovering RUDDER PUSHROD INSTALLATION...

Page 22: ...pivot point of the tail wheel wire should be even with the rud der hinge line and the tail wheel bracket should be centered on the plywood plate 2 Using a pen mark the locations of the two mounting sc...

Page 23: ...careful not to overtighten the screws Secure MAIN GEAR INSTALATION PARTS REQUIRED 1 The blind nuts are already mounted in side the fuselage 2 The holes in the landing gear should be to accept the moun...

Page 24: ...24 EDGE Item code BH69 Instruction Manual Cut Cut C A glue 1 Assemble and mounting the wheel pants as shown in the following pictures Remove covering Mark line Cut...

Page 25: ...om coming lose during operation Repeat the process for the other wheel Locate the aluminium wing dihedral brace Test fit the aluminium tube dihedral brace into each wing haft The brace should slide in...

Page 26: ...BH69 Instruction Manual See picture wing attach to fuselage Installing the fuselage hatch as same as pic ture below WING ATTACHMENT Wing bolt 3 x 15mm Secure 4 x 35mm Drill a hole 4mm diameter Secure...

Page 27: ...ng the wing Plug the battery pack lead into the switch 2 Wrap the receiver and battery pack in the protective foam to protect them from vi bration Use a rubber band or masking tape to hold the foam in...

Page 28: ...in place Use 15mm triangle pieces glued between the fuselage sides and the plywood pieces to reinforce the joints Do not permanently secure the receiver and battery until after balancing the model 4...

Page 29: ...e speed for take off and make it more difficult to slow down for landing Moving the balance aft makes the model more agile with a lighter and snappier feel In any case please start at the location we...

Page 30: ...every glue joint in your plane to ensure that everything is tight and well bonded 3 Double check the balance of the airplane 4 Check the control surface 5 Check the receiver antenna It should be fully...

Reviews: