Instruction Manual book - Blackhorsemodel...2 ORBIT- ITEM CODE BH106 Instruction Manual This...
Transcript of Instruction Manual book - Blackhorsemodel...2 ORBIT- ITEM CODE BH106 Instruction Manual This...
Instruction Manual book
SPECIFICATION Wingspan : 1,780mm 70.08 in. Length : 1,320mm 51.97 in. Weight : 2.65kg 5.83 Lbs. Radio : 04 channels. Servo : 04 -05 servos. Engine : 46 2 stroke 52 4 stroke
ITEM CODE: BH 106
Parts listing required(not included)Electric Motor: EMAX 2826/06. Battery: 4 Cells-Li-Poly-14.8V- 4,000 mAh-20 c .
Made in Vietnam. Speed Control: 60A
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ORBIT- ITEM CODE BH106 Instruction Manual
This instruction manual is designed to help you build a great flying aeroplane. Please read thismanual thoroughly before starting assembly of your ORBIT Use the parts listing below to identify allparts.
WARNING
Please be aware that this aeroplane is not a toy and if assembled or used incorrectly it iscapable of causing injury to people or property. WHEN YOU FLY THIS AEROPLANE YOUASSUME ALL RISK & RESPONSIBILITY.
If you are inexperienced with basic R/C flight we strongly recommend you contact your R/C supplierand join your local R/C Model Flying Club. R/C Model Flying Clubs offer a variety of trainingprocedures designed to help the new pilot on his way to successful R/C flight. They will also be ableto advise on any insurance and safety regulations that may apply.
TOOLS & SUPPLIES NEEDED
Thick cyanoacrylate glue. 30 minute epoxy. 5 minute epoxy. Hand or electric drill. Assorted drill bits. Modelling knife. Straight edge ruler. 2mm ball driver. Phillips head screwdriver. 220 grit sandpaper. 90° square or builder’s triangle. Wire cutters. Masking tape & T-pins. Thread-lock. Paper towels.
Some more parts.
HARDWARE PACK
COWLING.Landing gear.....
To avoid scratching your new airplane, do notunwrap the pieces until they are needed forassembly. Cover your workbench with an oldtowel or brown paper, both to protect the air-craft and to protect the table. Keep a couple ofjars or bowls handy to hold the small parts af-ter you open the bag.
Please trial fit all the parts. Make sure you havethe correct parts and that they fit and arealigned properly before gluing! This will assureproper assembly. ORBIT ARF is hand madefrom natural materials, every plane is uniqueand minor adjustments may have to be made.However, you should find the fit superior andassembly simple.The painted and plastic parts used in this kitare fuel proof. However, they are not tolerantof many harsh chemicals including the follow-ing: paint thinner, C/A glue accelerator, C/A gluedebonder and acetone. Do not let these chemi-cals come in contact with the colors on thecovering and the plastic parts.
PARTS LISTING
FUSELAGE ASSEMBLY (1) Fuselage.
WING ASSEMBLY
(1) Right wing half with pre-installedaileron.
(1) Left wing half with pre-installedaileron.
Tail section assembly
(1) Vertical stabilizer with pre-installed rudder.
(1) Horizontal stabilizer with pre-installed elevator halves.
SUGGESTION
NOTE.
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ORBIT- ITEM CODE BH106 Instruction Manual
Caution: this model is not a toy!If you are a beginner to this type of powered model, please ask an experienced model flyer for helpand support. If you attempt to operate the model without knowing what you are doing you couldeasily injure yourself or somebody else. Please keep your safety and well-being in mind at alltimes.Important: before you start constructionEven if you have already built a large number of RC models please read right through theseinstructions and check all the kit components against the parts list. We have taken great trouble tokeep construction as simple as possible, without making any compromises in the area of safety.Note regarding the film coveringMinor creases or bubbles may develop in the film covering due to major fluctuations in weatherconditions (temperature, humidity etc.); in rare cases you may even find a slight warp in acomponent. These minor faults are in the nature of film-covered built-up wooden structures, andcan easily be corrected using a heat gun, as commonly used for modelling.Creases: Blow warm air over the area and rub down with a soft cloth.Wing warp: Hold the panel twisted gently in the opposite direction to the warp, and apply
warm air to remove the creases from the covering.Caution! do not heat the film more than is absolutely necessary. If the air or the iron is too hot, thefilm may melt and holes may be formed.This model is highly pre-fabricated and can be built in avery short time. However, the work which you have to carry out is important and must be donecarefully. The model will only be strong and fly well if you complete your tasks competently - soplease work slowly and accurately.
When self-tapping screws have to be screwed into wood, apply a little white glue to preventthem shaking loose: just squirt white glue into the hole and fit the screw.
+ 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. + Wear safety glasses. +The glow plug clip must be securely attached to the glow plug. + Do not flip the propeller with your fingers. + Keep loose clothing and wires away from the propeller. + Do not start the engine if people are near. Do not stand in line with the side of the propeller. + Make engine adjustments from behind the propeller only. Do not reach around the spinningpropeller.
SAFETY PRECAUTION.
REPLACEMENT LARGE PARTS
B.Wing panel(Left&Right).C.Fuselage.A. Cowling.
D.Horizontal stabilizer. F. Aluminium wing dihedral brace.
E. Vertical stabilizer G. Decal sheet.
A.
B.
B.C.
F.
E. G.D.
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ORBIT- ITEM CODE BH106 Instruction Manual
REPLACEMENT SMALL PARTS
1. Install the rubber grommets and brasseyelets onto the aileron servo.
INSTALLING THE AILERON SERVOS.
C/A glue
AileronBottom side
6. Plastic - engine mount.
1. Aluminium landing gear.
8. Wheels
4. Fuel tank.
3. Spinner.
10. Tail gear set.
2. Wheel pants.
5. Plastic parts for rudder and elevatorpushrod.
11. Aluminium tube
9. Plastic part for bottom engine.
7. Battery tray.
1.
2.
5.
7.
6.
3.4.
9.8.
11. 10.
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ORBIT- ITEM CODE BH106 Instruction Manual
C/A glue
C/A glue
C/A glue
C/A glue
2. Using a modeling knife, remove the cov-ering servo tray.
3. Drill 1,5mm pilot holes through the blockof wood for each of the four mounting screwsprovided with the servo. Install servo into ai-leron servo tray as same as picture below.
R e m o v ecovering
Servo tray.
Thread
Electric wire
AileronBottom side
Secure
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ORBIT- ITEM CODE BH106 Instruction Manual
Installing the aileron linkages as pictures below.
Repeat the procedure for the other winghalf.
Secure
INSTALLING THE AILERONCONTROL HORN.
2mm X 20mm.
Secure.
1) Insert aileron control horn to the aileron.
2) Drill two 2mm holes through the aileronusing the control horn as a guide and screwthe control horn in place.
Drill 2mmhole
Aileron pushrod.
INSTALLING THE AILERONLINKAGES.
Aileron pushrod.
Locate the aluminium wing dihe-dral
brace.
WING ATTACHMENT.
*** Test fit the aluminium tube dihedral braceinto each wing haft. The brace should slide ineasily. If not, use 220 grit sand around theedges and ends of the brace until it fits prop-erly.
2x10mm.M2 M2 lock nut
80 mm.
340 mm.
12mm
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ORBIT- ITEM CODE BH106 Instruction Manual
Epoxy glue.
Epoxyglue.
C/A glue.
C/A glue.
THERE ARE TWO OPTIONS: 1. ENGINE MOUNT. 2. ELECTRIC MOTOR
1. OPTION 1: ENGINE MOUNT.
INSTALLING THE ENGINE MOUNT.
3 x 20mm
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ORBIT- ITEM CODE BH106 Instruction Manual
8. Feed three lines through the fuel tankcompartment and through the pre-drilled holein the firewall. Pull the lines out from behindthe engine, while guiding the fuel tank intoplace. Push the fuel tank as far forward aspossible, the front of the tank should just abouttouch the back of the firewall.
6. When satisfied with the alignment of thestopper assembly tighten the 3mm x 20mmmachine screw until the rubber stopper ex-pands and seals the tank opening. Do not overtighten the assembly as this could cause thetank to split.
7. Using a modeling knife, cut 3 lengths offuel line 150mm long. Connect 2 lines to the 2vent tubes and 1 line to the fuel pickup tube inthe stopper.
When the stopper assembly is installedin the tank, the top of the vent tube shouldrest just below the top surface of the tank.It should not touch the top of the tank.
1. The stopper has been pre-assembled at the factory.
2. Using a modeling knife, cut one length ofsilicon fuel line (the length of silicon fuel line iscalculated by how the weighted clunk shouldrest about 8mm away from the rear of the tankand move freely inside the tank). Connect oneend of the line to the weighted clunk and theother end to the nylon pick up tube in the stop-per.
3. Carefully bend the second nylon tube upat a 45 degree angle (using a cigarette lighter).This tube will be the vent tube to the muffler.
4. Carefully bend the third nylon tube downat a 45 degree angle (using a cigarette lighter).This tube will be vent tube to the fueling valve.
Secure.
INSTALLING THE STOPPER ASSEMBLY
5. Test fit the stopper assembly into thetank. It may be necessary to remove some ofthe flashing around the tank opening usinga modeling knife. If flashing is present, makesure none of it falls into the tank.
FUEL TANK.
Vent tube Fuel pick- up tube
Fuel fill tube
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ORBIT- ITEM CODE BH106 Instruction Manual
Blow through one of the lines to ensurethe fuel lines have not become kinked insidethe fuel tank compartment. Air should flowthrough easily.
9. To secure the fuel tank in place, apply abead of silicon sealer to the forward area ofthe tank, where it exits the fuselage behind theengine mounting box and to the rear of the tankat the forward bulkhead.
Tie wrap.
Fuel tank
INSTALLING THE ENGINE.
Mark point
Mark point
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ORBIT- ITEM CODE BH106 Instruction Manual
Drill a hole4mm diameter
Pushrod wire
P u s h r o dwire
Secure
Secure
Plastic part for bottom Engine .
R e m o v ecovering
R e m o v ecovering
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ORBIT- ITEM CODE BH106 Instruction Manual
C/A glue.
Right side
Left side
Drill a hole3mm diameter
Secure
Drill a hole3mm diameter.
Secure
3 x 15 mm
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ORBIT- ITEM CODE BH106 Instruction Manual
1. Slide the fiberglass cowl over the en-gine and line up the back edge of the cowl withthe marks you made on the fuselage.
Mark line
Mark line
Mark line
3) Slide the cowl back over the engineand secure it in place using four wood screws.See picture below.
2) While keeping the back edge of thecowl flush with the marks, align the front ofthe cowl with the crankshaft of the engine. Thefront of the cowl should be positioned so thecrankshaft is in nearly the middle of the cowlopening. Hold the cowl firmly in place usingpieces of masking tape.
4. Install the muffler and muffler extensiononto the engine and make the cutout in thecowl for muffler clearance. Connect the fueland pressure lines to the carburetor, mufflerand fuel filler valve.
COWLING.
Bottom side
Left side
Left side.
Mark line
Right side
Trim and cut
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ORBIT- ITEM CODE BH106 Instruction Manual
Mark line
Mark line
3 x 12mm
Secure
Front view
Secure
Left side
Install the spinner backplate, propeller andspinner cone. The spinner cone is held inplace using two 3mm x 15mm wood screws.
Secure
Secure
3mm x 12mm
INSTALLING THE SPINNER.
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ORBIT- ITEM CODE BH106 Instruction Manual
After installing the adjustable metal con-nector apply a small drop of thin C/A tothe bottom nut. This will prevent the con-nector from loosening during flight.
Secure
Throttle servo
Throttle pushrod.
1. Install one adjustable metal connectorthrough the third hole out from the center ofone servo arm, enlarge the hole in the servoarm using a 2mm drill bit to accommodate theservo connector. Remove the excess mate-rial from the arm.
Connector.
INSTALLING THE THROTTLE PUSHROD.
Servo arm.
Connector.
2. OPTION 2: ELECTRIC MOTOR.
INSTALLING ELECTRIC MOTOR.
R e m o v ecovering
Drill a hole2mmdiameter.
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ORBIT- ITEM CODE BH106 Instruction Manual
50 mm
50 mm
Cut.
3 x 10mm
Battery tray.
Secure
Left side
Right side
C/A glue
C/A glue
230 mm
4 x 60 mm
aluminium tube
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ORBIT- ITEM CODE BH106 Instruction Manual
2. Mount the servo to the tray using themounting screws provided with your radio sys-tem.
1. Install the rubber grommets and brasscollets into the elevator servo. Test fit the servointo the servo tray.
ELEVATOR INSTALLATION.
SERVO INSTALLATION.
Elevator servo
See pictures below:
Top side
HORIZONTAL STABILIZER.
Front view
Battery.
Secure.
Battery.
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ORBIT- ITEM CODE BH106 Instruction Manual
C/A glue
C/A glue
3. Mark the shape of the vertical on the leftand right sides onto the horizontal stabilizerusing a left-tip pen.
2 Using a modeling knife, cut away thecovering from the fuselage for the stabilizerand remove it.
Bottom side
C/A glue
1. Draw a center line onto the horizontalstabilizer. Then slide the horizontal into thefuselage.
Center line
M a r kline.
C/A glue
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ORBIT- ITEM CODE BH106 Instruction Manual
Check to mark sure the wing and stabi-lizer are paralell. If they are not, lightly sandthe opening in the fuselage for the stabilizeruntil the stabilizer is paralell to the wing.
5. When you are sure that everything isaligned correctly, mix up a generous amountof 30 minute epoxy. Apply a thin layer to thetop and bottom of the stabilizer mounting areaand to the stabilizer mounting platform sidesin the fuselage. Slide the stabilizer in place andre-align. Double check all of your measure-ments one more time before the epoxy cures.Remove any excess epoxy using a papertowel and rubbing alcohol and hold the stabi-lizer in place with T-pins or masking tape.
Epoxy glue
6. After the epoxy has fully cured, removthe masking tape or T-pins used to hold thestabilizer in place and carefully inspect theglue joints. Use more epoxy to fill in anygaps that were not filled previously andclean up the excess using a paper towel andrubbing alcohol.
C/A glue
Bottom side
C/A glue
Remove covering
C/A glue
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ORBIT- ITEM CODE BH106 Instruction Manual
Elevator pushrod install as same as the wayof aileron pushrod.
ELEVATOR PUSHROD INSTALLATION.
C/A glue
C/A glue
Elevator control horn install as same as theway of aileron control horn. Please see pic-tures below.
ELEVATOR CONTROL HORN INSTALLA-TION.
Secure.
Elevatorpushrod
M2M2 lock nut.
Top side
2*12mm.
Drill a hole 2mmdiameter.
Plastic parts of elevatorpushrod.
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ORBIT- ITEM CODE BH106 Instruction Manual
VERTICAL INSTALLATION.
ElevatorpushrodElevator
pushrod
Bottom side
Rudderpushrod.
C/A glue
C/A glue
Secure.
Elevator servoSecure.
Secure.
Elevator servo
Rudder servo
Hinge.
Cut
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ORBIT- ITEM CODE BH106 Instruction Manual
C/A glue
C/A glue
Vertical stabilizer installation See picture below.
C/A glue
1. Using a modeling knife cut away thecovering from the end of fuselage for the rud-der hinge.
3. Mark the shape of the vertical on theleft and right side of the rudder on to the hori-zontal stabilizer using a felt-tip pen.
2. Put the rudder into the fuselage assame as picture below.
4. Now, remove the rudder and using amodeling knife, carefully cut just inside themarked lines and remove the film of the rud-der. Just as you did with the horizontal stabi-lizer, make sure you only press hard enoughto cut the film, not the balsa rudder.
Also carefully remove the covering fromthe horizontal fin as below the lines whichyou drew as same picture below.
R e m o v ecovering
Mark point
Hinge slot.
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ORBIT- ITEM CODE BH106 Instruction Manual
6) When you are sure that everything is aaligned correctly, mix up a generous amountof 30 minute epoxy. Apply a thin layer to theslot in the mounting platform and to the verti-cal stabilizer mounting area. Apply epoxy tothe lower rudder hinge. Set the stabilizer inplace and re-align. Double check all of yourmeasurements once more before the epoxycures. Remove any excess epoxy using apaper towel and rubbing alcohol and hold thestabilizer in place with T-pins or masking tape.Allow the epoxy to fully cure before proceed-ing.
Drill a hole2mm diameter
Epoxy glue
5. Put the vertical stabilizer back inplace. Using a triangle, check to ensurethat the vertical stabilizer is aligned 90 de-gree to the horizontal stabilizer.
Epoxy glue
C/A glue
Top side
Rudder control horn install as same as theway of aileron control horn. Please see pic-tures below.
C/A glue
RUDDER CONTROL HORN INSTALLA-TION.
90º
VerticalStabilizer.Horizontal
Stabilizer.
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ORBIT- ITEM CODE BH106 Instruction Manual
E l e v a t o rpushrod
E l e v a t o rpushrod
R u d d e rpushrod
RUDDER PUSHROD INSTALLATION.
Secure
Rudder pushrod install as same as the wayof aileron pushrod.
C/A glue
M2 M2 lock nut. PARTS REQUIRED
MAIN GEAR INSTALATION.
1) Assemble and mounting the wheel pantsas shown in the following pictures.
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ORBIT- ITEM CODE BH106 Instruction Manual
Repeat the process for the other wheel.
Secure
Secure
2) Using the hardware provided, mountthe main landing gear to the fuselage.
Bottom side.
1. Set the tail wheel assembly in placeon the plywood plate. The pivot point of thetail wheel wire should be even with the rud-der hinge line and the tail wheel bracket shouldbe centered on the plywood plate.
MOUNTING THE TAIL WHEELBRACKET.
2. Using a pen, mark the locations of thetwo mounting screws. Remove the tail wheelbracket and drill 1mm pilot holes at the loca-tions marked.
3mm x 12mm
Mark point
Secure
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ORBIT- ITEM CODE BH106 Instruction Manual
3. Secure the tail wheel bracket in placeusing three 3mm x 12mm wood screws. Becareful not to overtighten the screws.
Secure
R u d d e rpushrod
1. Cut out the switch hole using a modelingknife. Use a 2mm drill bit and drill out the twomounting holes through the fuselage side.
2. Secure the switch in place using thetwo machine screws provided with the radiosystem.
INSTALLING THE SWITCH.
Switch
Switch
1. Plug the servo leads and the switchlead into the receiver. You may want to plugan aileron extension into the receiver to makeplugging in the aileron servo lead easierwhen you are installing the wing . Plug thebattery pack lead into the switch.
2. Wrap the receiver and battery pack inthe protective foam to protect them from vi-bration. Use a rubber band or masking tape tohold the foam in place.
Do not permanently secure the receiver andbattery until after balancing the model.
3. Position the battery pack and receiverbehind the fuel tank. Use two tie wraps to holdthe battery and receiver securely in place aspictures below
4. Using a 2mm drill bit, drill a hole throughthe side of the fuselage, near the receiver, forthe antenna to exit.
Tie wrap.
INSTALLING THE RECEIVER AND BATTERY.
Battery
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ORBIT- ITEM CODE BH106 Instruction Manual
With the wing attached to the fuselage, allparts of the model installed ( ready to fly), andempty fuel tanks, hold the model at themarked balance point with the stabilizer level.
Lift the model. If the tail drops when youlift, the model is “tail heavy” and you must addweigh* to the nose. If the nose drops, it is “noseheavy” and you must add weight* to the tail tobalance.
Installing the fuselage hatch as same as pic-ture below.
See picture wing attach to fuselage.
WING ATTACHMENT.
Accurately mark the balance point on the topof the wing on both sides of the fuselage. Thebalance point is located 65mm back from theleading edge. This is the balance point at whichyour model should balance for your first flights.Later, you may wish to experiment by shiftingthe balance up to 10mm forward or back tochange the flying characteristics. Moving thebalance forward may improve the smooth-ness and arrow- like tracking, but it may thenrequire more speed for take off and make itmore difficult to slow down for landing. Movingthe balance aft makes the model more agilewith a lighter and snappier ”feel”. In any case,please start at the location we recommend .
3. Turn the airplane upside down. Placeyour fingers on the masking tape and care-fully lift the plane .
1) It is critical that your airplane be bal-anced correctly. Improper balance will causeyour plane to lose control and crash.THE CENTER OF GRAVITY IS LOCATED65MM BACK FROM THE LEADING EDGEOF THE WING.
2) Mount the wing to the fuselage. Using acouple of pieces of masking tape, place themon the top side of the wing 65mm back fromthe leading edge, at the fuselage sides.
BALANCING.
Receiver
Secure.
Wing bolt.
Wing bolt.
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ORBIT- ITEM CODE BH106 Instruction Manual
*If possible, first attempt to balance the modelby changing the position of the receiver bat-tery and receiver. If you are unable to obtaingood balance by doing so, then it will be nec-essary to add weight to the nose or tail toachieve the proper balance point.
1) We highly recommend setting up aplane using the control throws listed.
2) The control throws should be meas-ured at the widest point of each control sur-face.
3) Check to be sure the control surfacesmove in the correct directions.
Ailerons : 15mm up 15mm down
Elevator : 15mm up 15mm down
Rudder : 25mm right 25mm left
CONTROL THROWS.
1) Completely charge your transmitter andreceiver batteries before your first day of fly-ing.
2) Check every bolt and every glue joint inyour plane to ensure that everything is tightand well bonded.
3) Double check the balance of theairplane.
4) Check the control surface.
5) Check the receiver antenna . It shouldbe fully extended and not coiled up inside thefuselage.
6) Properly balance the propeller.
PRE-FLIGHT CHECK.
We wish you many safe and enjoyableflights with your ORBIT
Aileron Control
25 mm25 mm
15 mm15 mm
Ailerons Control
65 mm