Black Horse Model BH.22 Instruction Manual Book Download Page 1

Page: 1 / 25

SPECIFICATION

Wingspan : 1,380 mm 54.3 in.
Length : 1,100 mm 43.3 in.
Weight : 2.15 kg 4.73 Lbs.
Radio : 04 channels.
Servo : 05 servos.
Engine : 32-40 Cu. in 2 stroke.

52 Cu. in 4 stroke.

Instruction Manual book

Made in Vietnam.

Summary of Contents for BH.22

Page 1: ...IFICATION Wingspan 1 380 mm 54 3 in Length 1 100 mm 43 3 in Weight 2 15 kg 4 73 Lbs Radio 04 channels Servo 05 servos Engine 32 40 Cu in 2 stroke 52 Cu in 4 stroke Instruction Manual book Made in Viet...

Page 2: ...ock 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 with an old to...

Page 3: ...thout making any compromises in the area of safety Note regarding the film covering Minor creases or bubbles may develop in the film covering due to major fluctuations in weather conditions temperatur...

Page 4: ...servo lead from the thread Electric wire 3 Drill 1 5mm pilot holes through the block of wood for each of the four mounting screws provided with the servo Install servo into ai leron servo tray as same...

Page 5: ...dure for the other wing half INSTALLING THE AILERON CONTROL HORN Control horn ofAileron 3mm x 40mm M3 lock nut Nilon control clasp 2 x 10 mm 1 Using a ruler pen to draw a straight line as below pictur...

Page 6: ...s to the outer hole in the control horn Install a silicone tube on the clevis 3 Plug the aileron servo into the receiver and center the servo Install the servo arm onto the servo The servo arm should...

Page 7: ...e servo arm Install one nylon snap keeper over the wire to secure it to the arm Install the servo arm retaining screw and remove the masking tape from the aileron JOINING THE WING HALVES 1 Locate the...

Page 8: ...oxy Slide the two wing halves together and carefully align them at theleadingandtrailingedges Wipeawayany excess epoxy using paper towels Use mask ing tape wrapped around the center section to hold th...

Page 9: ...the top surface of the tank It should not touch the top of the tank 5 Test fit the stopper assembly into the tank It may be necessary to remove some of the flashing around the tank opening using a mod...

Page 10: ...LLING THE ENGINE THROTTLE Tank brace 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...

Page 11: ...TWISTER INSTRUCTION MANUAL 11 Martpoint 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 COWLING Trimandcut Pushrodwire 3x20mm...

Page 12: ...ture below Machinescrew 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 The front of the cowl should be positioned so the c...

Page 13: ...crews INSTALLING THE SPINNER 1 Using a modeling knife cut away the covering from the fuselage for the stabilizer and remove it 2 Draw a center line onto the horizontal stabilizer Then slide the horizo...

Page 14: ...er towel and rubbing alcohol and hold the stabilizer in place with T pins or masking tape Epoxyglue Top side Bottom side 3 Mark the shape of the vertical on the left and right sides onto the horizonta...

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

Page 16: ...TWISTER Instruction Manual 16 Bend and cut after Elevator servo ELEVATOR PUSHROD INSTALLATION Elevator pushrod Bottom side Top side...

Page 17: ...using a felt tip pen 4 Now remove the rudder and using a modeling knife carefully cut just inside the marked lines and remove the film of the rudder Just as you did with the horizontal stabilizer make...

Page 18: ...correctly mix up a generous amount of 30 minute epoxy Apply a thin layer to the slot in the mounting platform and to the vertical stabilizer mounting area Apply epoxy to the lower rudder hinge Set th...

Page 19: ...TWISTER INSTRUCTION MANUAL 19 Rudder pushrod Elevator pushrod Rudder servo Elevatorservo Bend and cut after C A glue RUDDER PUSHROD INSTALLATION...

Page 20: ...th the radio system INSTALLING THE SWITCH 2 Plug the throttle servo into the receiver and turn on the radio system Check to ensure that the throttle servo output shaft is moving in the correct directi...

Page 21: ...r securely in place as pictures below switch 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 se...

Page 22: ...r screws will help keep them from coming lose during operation Repeat the process for the other wheel 1 The blind nuts are already mounted in side the fuselage 2 The holes in the landing gear should b...

Page 23: ...as picture below WING ATTACHMENT Mark point 1 Set the tail wheel assembly in place on the plywood plate The pivot point of the tail wheel wire should be even with the rudder hinge line and the tail w...

Page 24: ...TWISTER Instruction Manual 24 Top side Bottomside Wingbolt Secure...

Page 25: ...of the model installed ready to fly and empty fuel tanks hold the model at the marked balance point with the stabilizer level Lift the model If the tail drops when you lift the model is tail heavy an...

Search results

Summary of Contents for BH.22

Reviews:

Related manuals for BH.22

Brands by name

Popular brands

Black Horse Model BH.22, Instruction Manual Book

Search results

Summary of Contents for BH.22

Reviews:

Related manuals for BH.22

Brands by name

Popular brands