a s s e m b l y m a n u a l · collets onto the elevator servo. test fit the servo into the...

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Kit features. Ready-made—minimal assembly & finishing required. Ready-covered covering. Photo-illustrated step-by-step Assembly Manual. Made in Vietnam. Specifications Wingspan---------------------------------------- 70.9 in---------------------------- 182cm. Wing area---------------------------------------- 967sq.in-------------------- 62.4 sq.dm. Approximate flying weight------------------ 12.8-13lbs------------------- 4.8-5.8kg. Length-------------------------------------------- 64 in----------------------------- 163.5cm. Recommended engine size--------------- 1.60 cu.in---------------------- 2-stroke. 1.80 cu.in---------------------- 4-stroke. Radio System required 6 channels with 6 digital servos. Flying skill level Intermediate/advanced. MS:58 Graphics and Specfications may change without notice”. A S S E M B L Y M A N U A L A S S E M B L Y M A N U A L A S S E M B L Y M A N U A L A S S E M B L Y M A N U A L A S S E M B L Y M A N U A L

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Page 1: A S S E M B L Y M A N U A L · collets onto the elevator servo. Test fit the servo into the elevator servo mount. Because the size of servos differ, you may need to adjust the size

Kit features.

• Ready-made—minimal assembly & finishing required.• Ready-covered covering.• Photo-illustrated step-by-step Assembly Manual.

Made in Vietnam.

SpecificationsWingspan---------------------------------------- 70.9 in---------------------------- 182cm.Wing area---------------------------------------- 967sq.in-------------------- 62.4 sq.dm.Approximate flying weight------------------ 12.8-13lbs------------------- 4.8-5.8kg.Length-------------------------------------------- 64 in----------------------------- 163.5cm.Recommended engine size--------------- 1.60 cu.in---------------------- 2-stroke. 1.80 cu.in---------------------- 4-stroke.Radio System required 6 channels with 6 digital servos.Flying skill level Intermediate/advanced.

MS:58

“Graphics and Specfications may change without notice”.

A S S E M B L Y M A N U A LA S S E M B L Y M A N U A LA S S E M B L Y M A N U A LA S S E M B L Y M A N U A LA S S E M B L Y M A N U A L

Page 2: A S S E M B L Y M A N U A L · collets onto the elevator servo. Test fit the servo into the elevator servo mount. Because the size of servos differ, you may need to adjust the size

EXTRA 260. Instruction Manual.

2

INTRODUCTION.

Thank you for choosing the EXTRA 260 ARTF by SEAGULL MODELS. The EXTRA 260 wasdesigned with the intermediate/advanced sport flyer in mind. It is a semi scale airplane which iseasy to fly and quick to assemble. The airframe is conventionally built using balsa, plywood to makeit stronger than the average ARTF , yet the design allows the aeroplane to be kept light. You will findthat most of the work has been done for you already.Flying the EXTRA 260 is simply a joy.

This instruction manual is designed to help you build a great flying aeroplane. Please read thismanual thoroughly before starting assembly of your EXTRA 260. Use the parts listing below toidentify all parts.

WARNING.

Please be aware that this aeroplane is not a toy and if assembled or used incorrectly itis capable 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/Csupplier and 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.

ADDITIONAL ITEMS REQUIRED.

1.60 2-stroke engine.1.80 4-stroke engine.Computer radio with six digitalservos.Glow plug to suit engine.Propeller to suit engine.Protective foam rubber for radiosystem.Silicone fuel line.

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.

PARTS LISTING.

FUSELAGE ASSEMBLY(1) Fuselage.(1) Canopy hatch.

WING ASSEMBLY

(1) Right wing half / aileron.(1) Left wing half / aileron.(2) Aluminium dihedral brace.

Tail section assembly

(2) Horizontal stabilizer / elevatorhalves.(1) Rudder halves

Some more parts.

HARDWARE PACK

COWLINGLanding gear.....

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NOTE: To avoid scratching your new aero-plane we suggest that you cover yourworkbench with an old towel. Keep acouple of jars or bowls handy to holdthe small parts after you open thebags.Please trial fit all parts. Make sure youhave the correct parts and that theyfit and are aligned properly beforegluing! This will ensure proper as-sembly as the EXTRA 260 is madefrom natural materials and minor ad-justments may have to be made.The paint and plastic parts used inthis kit are fuel proof. However, theyare not tolerant of many harsh chemi-cals including the following: paintthinner, cyano-acrylate glue accel-erator, cyanoacrylate glue de-bonderand acetone. Do not let these chemi-cals come in contact with the colourson the covering and the plastic parts.

The control surfaces, including theailerons, elevators, and rudder, are prehingedwith hinges installed, but the hinges are notglued in place. It is imperative that you properlyadhere the hinges in place per the steps thatfollow using a high-quality thin C/A glue.

1) Carefully remove the aileron from oneof the wing panels. Note the position of thehinges.

2) Remove each hinge from the wing paneland aileron and place a T-pin in the center ofeach hinge. Slide each hinge into the aileronuntil the T-pin is snug against the aileron. Thiswill help ensure an equal amount of hinge ison either side of the hinge line when the aileronis mounted to the wing panel.

HINGING THE AILERONS.

Note:

3) Slide the aileron on the wing panel untilthere is only a slight gap. The hinge is nowcentered on the wing panel and aileron.Remove the T-pins and snug the aileronagainst the wing panel. A gap of 1/64” or lessshould be maintained between the wing paneland aileron.

T-pin.

Hinge.

4)Deflect the aileron and completelysaturate each hinge with thin C/A glue. Theailerons front surface should lightly contact thewing during this procedure. Ideally, when thehinges are glued in place, a 1/64” gap or lesswill be maintained throughout the lengh of theaileron to the wing panel hinge line.Note: The hinge is constructed of a specialmaterial that allows the C/A to wick or penetrateand distribute throughout the hinge, securelybonding it to the wood structure of the wingpanel and aileron.

T-pin.

C/A glue.

Hinge.

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EXTRA 260. Instruction Manual.

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HINGING THE ELEVATOR.

Glue the elevator hinges in place using thesame tectniques used to hinge the ailerons.

HINGING THE RUDDER.

Glue the rudder hinges in place using thesame tectniques used to hinge the ailerons.

INSTALLING THE AILERON SERVOS.

Note: Work the aileron up and down severaltimes to “work in” the hinges and check forproper movement.

Repeat the procedure for the otherwing haft.

Because the size of servos differ, youmay need to adjust the size of the precut open-ing in the mount. The notch in the sides ofthe mount allow the servo lead to pass through.

We recommended to use long servos arm(70mm diameter) for all servos without throttleservo.

Install the rubber grommets and brasscollets onto the aileron servo. Test fit theservo into the aileron servo mount.

Using a small weight (Weighted fuel pick-upworks well) and thread, feed the string throughthe wing as indicated.

String.Small weight.

applying medium pressure, trying to separatethe aileron from the wing panel. Use cautionnot to crush the wing structure.

8) After both ailerons are securely hinged,firmly grasp the wing panel and aileron tomake sure the hinges are securely glued andcannot be pulled out. Do this by carefully

7) Repeat this process with the other wingpanel, securely hinging the aileron in place.

5) Turn the wing panel over and deflect theaileron in the opposite direction from theopposite side. Apply thin C/A glue to eachhinge, making sure that the C/A penetrates intoboth the aileron and wing panel.

6) Using C/A remover/debonder and apaper towel, remove any excess C/A glue thatmay have accumulated on the wing or in theaileron hinge area.

Thread.

Small weight.

Wing bottom.

(2)Servos.Small weight.

Thread.

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Attach the thread to the servo lead andcarefully thread it though the wing. Once youhave thread the lead throught the wing, removethe string so it can use for the other servolead. Tape the servo lead to the wing to preventit from falling back into the wing.

Secure the servos with the screws pro-vided with your radio system.

Repeat the procedure for the other winghalf.

ENGINE MOUNT. See pictures below:(Engine mount do notinclude)

Mark and drill 4 holes for engine mount.

4x30mm.

Thread locker glue.

Plastic tape.

Aileron electric.

Electric wire.

Thread.

Thread.

Wing bottom.

Electric wire.

Pull.

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EXTRA 260. Instruction Manual.

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5) With the stopper assembly in place,the weighted pick up should rest away fromthe rear of the tank and move freely inside thetank. The top of the vent tube should rest justbelow the top of the tank. It should not touchthe top of the tank.

6) When satisfied with the alignment ofthe stopper assembly tighten the 3 x 20mmmachine screw until the rubber stopper ex-pands and seals the tank opening. Do notovertighten the assembly as this could causethe tank to split.

Attach the silicone fuel and pressure pipesto the tank. The lower pipe is the ‘feed’ and theupper two the ‘pressure and fill’. The fill pipe isthe next pipe.

1) Using a modeling knife, carefully cutoff the rear portion of one of the 3 nylon tubesleaving 1/2” protruding from the rear of thestopper. This will be the fuel pick up tube.

2) Using a modeling knife, cut one lengthof silicon fuel line. Connect one end of the lineto the weighted fuel pick up and the other endto the nylon pick up tube.

3) Carefully bend the second nylon tubeup at a 45º angle. This tube is the vent tube.

INSTALLING THE STOPPER ASSEMBLY.

FUEL TANK.

Carefully use a lighter or heat gun topermenently set the angle of the vent tube.

Important: When the stopper assembly isinstalled in the tank, the top of the vent tubeshould rest just below the top surface of thetank. It should not touch the top of the tank.

4) Test fit the stopper assembly into thetank. It may be necessary to remove some ofthe flashing around the tank opening using amodeling knife. If flashing is present, makesure none falls into the tank.

Silicon tubing not inclued.

Vent tube. Fuel pick uptube.

Fuel fill tube.

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You should mark which tube is the ventand which is the fuel pick up when you attachfuel tubing to the tubes in the stopper. Oncethe tank is installed inside the fuselage, it maybe difficult to determine which is which.

Fuel tank.

Rubber band.

Vent tube.

Fuel fill tube.Fuel pick up tube.

2) Follow diagram below for wheel pantinstallation:

1) Assemble and mounting the wheel pantsas shown in the following pictures.

Wheel Collar.

Axle.

Wheel.Nut.

Wheel Pant.

Landing Gear.

Nut.

Plywood Washer.

14mm.

7mm.

3) You have to trim each axles and using atool cutting and cut-off wheel.

Caution when cutting the axles wearprotective goggles.

57mm.

Blow through one of the lines to ensurethe fuel lines have not become kinked insidethe fuel tank compartment. Air should flowthrough easily.

WHEEL AND WHEEL PANTS.

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EXTRA 260. Instruction Manual.

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6mm X 20mm.

1) The blind nuts for securing the landinggear are already mounted inside the fuselage.

2) Using the hardware provided, mount themain landing gear to the fuselage.

INSTALLING THE MAIN LANDINGGEAR.

Landinggear.

4) A drop of Thread locker glue on thewheel collar screws will help keep them fromcoming lose during operation.

Repeat the process for the other wheel.

INSTALLING THE FUSELAGE SERVO.

Engine - 2 stroke:

Plywood Washer.

lite-plywood block.

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Engine - 4 stroke:

Rudder servo.

Throttle servo.

C/A glue.

Servo tray.

1) Locate and cut out the covering filmfrom the servo holes in both sides of fuselage.

ELEVATOR SERVO INSTALLATION.

2) Install the rubber grommets and brasscollets onto the elevator servo. Test fit theservo into the elevator servo mount.

Because the size of servos differ, youmay need to adjust the size of the precut open-ing in the mount. The notch in the sides of themount allow the servo lead to pass through.

3) Secure the servos with the screws pro-vided with your radio system.

Left side.

Remove covering.

Rudder servo.

Throttle servo.

Right side.

Elevator servo.

C/A glue.

Left side.

Elevator servo.

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EXTRA 260. Instruction Manual.

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6) Attach the Z-Bend in the pushrod wire tothe throttle arm on the carburetor. You will needto remove the throttle arm from the car- buretorto be able to attach the Z-bend. Whencomplete, re-attach the throttle arm to the car-buretor.

5) Bolt the engine to the engine mount usingthe four machine screws. Double check thatall the screws are tight before proceeding.

Engine - 2 stroke:

Engine - 4 stroke:

4x30mm.

COWLING.

Pushrodwire.

Thread locker.

Pushrodwire.

2) Place your engine onto the enginemount. Adjust the engine is centered of theedges of the engine case.

MOUNTING THE ENGINE.

1) Install the pushrod housing through thepredrilled hole in the firewall and into the servocompartment. The pushrod housing shouldprotrude 1/4" out past the front of the firewall.

Make a Z-Bend 1/4" from one end of the plainwire pushrod.

4) Remove the engine. Using an drill bit,drill the mounting holes through the enginemount at the four locations marked.

3) When you are satisfied with the align-ment, mark the locations of the enginemounting.

4.2mm.

4x30mm.

150mm.

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3x10mm.

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 then trimand cut.

3) Slide the cowl back over the engineand secure it in place using four 3 x 10mmwood screws. See picture below.

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.

1.5mm wire(needle valve).

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. Use the spinner backplate as a guide.Hold the cowl firmly in place using pieces ofmasking tape.

Trim and cut.

Trim and cut.

INSTALLING THE SWITCH.

Install the switch into the precut hole in theside of the fuselage.

Remove covering.

3x10mm(4pcs).

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EXTRA 260. Instruction Manual.

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2) Install the pushrod throttle.

Adjustable Servoconnector.

Servo arm.

Throttle.

Engine - 2 stroke:

Engine - 4 stroke:

Throttle.

INSTALLING HORIZONTAL FIN.

1) Remove the covering at the rear tailroot of horizontal fin as picture shown below.

2) Sand the aluminium tube usingsandpaper. This will improve the bond of theepoxy to the cardboard horizontal fin.

Coat both sides of one half of the aluminiumtube with 30 minute epoxy. Next, pour someepoxy into the cardboard horizontal fin. Useenough epoxy to fill any gaps.

4) Slide the two horizontal fin halvestogether and carefully align them at thepossition on the fuselage. Wipe away anyexcess epoxy using paper towels.

3) Insert aluminium tube into thecardboard of fuselage.

Switch.

THROTTLE SERVO ARMINSTALLATION.

1) Install adjustable servo connector inthe servo arm.

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5) Bolt the horizontal fin to the fuselageside using the 4 machine screws (3x10mm).Double cheek that all the screws are tightbefore proceeding.

4) Remove the stabilizer. Using a model-ing knife, remove the covering from below thelines you drew.

3) While holding the vertical stabilizerfirmly in place, use a pen and draw a line oneach side of the vertical stabilizer where itmeets the top of the fuselage.

Removecovering.

of the fuselage and the lower rudder hingeshould engage the precut hinge slot in thelower fuselage.

VERTICAL STABILIZER INSTALLATION.

1) Using a modeling knife, remove thecovering from over the precut hinge slot cutinto the lower rear portion of the fuselage. Thisslot accepts the lower rudder hinge.

2) Slide the vertical stabilizer into the slotin the top of the fuselage. The rear edge ofthe stabilizer should be flush with the rear edge

Hinge.

3x10mm.

Hinge slot.

pen.

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EXTRA 260. Instruction Manual.

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6) When you are sure that everything isaligned correctly, mix up a generous amount of30 Minute Epoxy. Apply a thin layer to the mount-ing slot in the top of the fuselage and to the sidesand bottom of the vertical stabilizer mountingarea. Apply epoxy to the bottom and top edgesof the filler block and to the lower hinge also.Set the stabilizer in place and realign. Doublecheck all of your measurements once more be-fore the epoxy cures. Hold the stabilizer in placewith T-pins or masking tape and remove anyexcess epoxy using a paper towel and rubbingalcohol. Allow the epoxy to fully cure beforeproceeding.

AILERON CONTROL HORN INSTALLATION.

2) Thread the screw (insert the washer)into the hole from the top of surface. Wipe awayany excess epoxy on the wing and screw withrubbing alcohol and a paper towel. Screw theM3 nut (insert the washer) in place as shown.Alllow the epoxy to fully cure.

1) Aileron control horn: Mix a small amount of 30 minute epoxy andlightly coat the inside of the hole in the aileronand the 3x45mm control horn screw.

C/A glue.

Hinge

Wing.Aileron.

Aluminium washer.

M3 nut.

M3 lock nut.

Wing bottom.

M3 control horn.

Control horn.

Wing bottom.Aileron control horn.

When cutting through the covering to re-move it, cut with only enough pressure to onlycut through the covering itself. Cutting intothe balsa structure may weaken it.

5) Slide the vertical stabilizer back inplace. Using a triangle, check to ensure thatthe vertical stabilizer is aligned 90º to the hori-zontal stabilizer.

90º

VerticalStabilizer.Horizontal

Stabilizer.

3x45mm.

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ELEVATOR CONTROL HORN INSTALLATION.

Horizontal fin.Elevator.

Repeat the procedure for orther wing.

1) Elevator control horn:Using the same tectniques used aileron controlhorn. See picture below.

RUDDER CONTROL HORNINSTALLATION.

Elevator control horn.

Repeat the procedure for ortherelevator.

Rudder control horn:Using the same tectniques used aileron controlhorn. See picture below.

AILERON PUSHROD INSTALLATION.

Center the servo using the radio system.

Repeat the procedure for ortherelevator.

ELEVATOR PUSHROD INSTALLATION.

Elevator pushrods assembly follow picturesbelow.

Elevator pushrod.

Ruddercontrol horn.

Pushrod L= 146mm.

M look3

Metal Levis.

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EXTRA 260. Instruction Manual.

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See pictures below:

M3 lock nut.

Cable wire.

2) With the radio on, check the operationof the rudder. Adjust the cables so when therudder servo is centered, the rudder iscentered as well. There will be tension on thecables. Adjustments can be made at the ruddercontrol horn and at the servo arm. Onceadjustments are made, secure the servo armto the rudder arm servo using the screw thatcame with the servo

1) Insert servo arm into servo.

RUDDER PULL - PULL CABLE SYSTEM.

Repeat the procedure for orther aileron.

Repeat the procedure for wing panel assame as elevator pushrod.

Cable.

Metal clevis.

Control horn.

Pushrod.

Left side.

Cable.

Right side.

Metal Levis.

Pushrod L= 104mm.

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MOUNTING THE TAIL WHEEL.

3x25mm.

See picture below

M3 x20 mm.

1) Plug the servo leads and the switchlead into the receiver. Plug the battery packlead into the switch also.

2) Wrap the receiver and battery pack inthe protective foam rubber to protect themfrom vibration.

INSTALLING THE BATTERY-RECEIVER.

3) Route the antenna in the antenna tubeinside the fuselage and secure it to the bot-tom of fuselage using a plastic tape. See pic-ture below.

Tie wrap.

Receiver.

Battery.

ATTACHMENT WING-FUSELAGE.

Attach the aluminium tube into fuselage.

M3 x20 mm.

Antenna.

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EXTRA 260. Instruction Manual.

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BALANCING.

1) It is critical that your airplane be bal-anced correctly. Improper balance will causeyour plane to lose control and crash. The cen-ter of gravity is locate 8.5-9.5cm back fromthe leading edge of the wing, measured at wingtip.

8.5-9.5cm.

2) If the nose of the plane falls, the planeis nose heavy. To correct this first move thebattery pack further back in the fuselage. Ifthis is not possible or does not correct it, sticksmall amounts of lead weight on the fuselagesides under the horizontal stabilizer. If the tailof the plane falls, the plane is tail heavy. Tocorrect this, move the battery and receiver for-ward orif this is not possible, stick weight ontothe firewall. When balanced correctly, the air-plane should sit level or slightly nose downwhen you lift it up with your fingers.

CONTROL THROWS.

1) We highly recommend setting up theEXTRA 260 using the control throws listed atright. We have listed control throws for bothLow Rate (initial test flying/sport flying) andHigh Rate (aerobatic flying).

2) Turn on the radio system, and with thetrim tabs on the transmitter in neutral, centerthe control surfaces by making adjustmentsto the clevises or adjustable servo connectors.The servo arms should be centered also.

3) When the elevator, rudder and aileroncontrol surfaces are centered, use a ruler andcheck the amount of the control throw in eachsurface. The control throws should bemeasured at the widest point of each sur-face!

Wing bolt.

Insert two wing panels as pictures below:

Wing bolt.

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4) By moving the position of the adjust-able control horn out from the control surface,you will decrease the amount of throw of thatcontrol surface. Moving the adjustable con-trol horn toward the control surface will in-crease the amount of throw.

A) Check the operation and direction ofthe elevator, rudder, ailerons and throttle.

B) Plug in your radio system per themanufacturer's instructions and turn every-thing on.

D) Check the rudder. Looking from be-hind the airplane, move the rudder stick to theright. The rudder should move to the right. If itdoes not, flip the servo reversing switch onyour transmitter to change the direction.

FLIGHT PREPARATION.

E)Check the throttle. Moving the throttlestick forward should open the carburetor bar-rel. If it does not, flip the servo reversing switchon your transmitter to change the direction.

F) From behind the airplane, look at theaileron on the right wing half. Move the aileronstick to the right. The right aileron should moveup and the other aileron should move down. Ifit does not, flip the servo reversing switch onyour transmitter to change the direction.

PREFLIGHT CHECK.

1) Completely charge your transmitterand receiver batteries before your first day offlying.

2) Check every bolt and every glue jointin the EXTRA 260 to ensure that everything istight and well bonded.

3) Double check the balance of the air-plane. Do this with the fuel tank empty.

4) Check the control surfaces. All shouldmove in the correct direction and not bind inany way.

5) If your radio transmitter is equippedwith dual rate switches double check that theyare on the low rate setting for your first fewflights.

6) Check to ensure the control surfacesare moving the proper amount for both lowand high rate settings.

8) Properly balance the propeller. An outof balance propeller will cause excessive vi-bration which could lead to engine and/or air-frame failure.

We wish you many safe and enjoy-able flights with your EXTRA 260.

7) Check the receiver antenna. It shouldbe fully extended and not coiled up inside thefuselage.

C) Check the elevator first. Pull back onthe elevator stick. The elevator halves shouldmove up. If it they do not, flip the servo re-versing switch on your transmitter to changethe direction.

INITIAL FLYING/SPORT FLYING

Do not use the aerobatic settings for ini-tial test flying or sport flying.

Ailerons: 5/8” up 1/2” down Elevator: 3/4” up 3/4” down Rudder: 2 1/2” right and left

AEROBATIC FLYING

Ailerons: 1” up 7/8” down Elevator: 1 1/4” up 1 1/4”down Rudder: 3 1/2” right and left

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EXTRA 260. Instruction Manual.

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Warranty Period:Exclusive Warranty- Horizon Hobby, Inc., (Horizon) warranties that the Products purchased (the “Product”)will be free from defects in materials and workmanship at the date of purchase by the Purchaser.Limited Warranty(a) This warranty is limited to the original Purchaser (“Purchaser”) and is not transferable. REPAIR OR REPLACEMENTAS PROVIDED UNDER THIS WARRANTY IS THE EXCLUSIVE REMEDY OF THE PURCHASER. This warrantycovers only those Products purchased from an authorized Horizon dealer. Third party transactions are not coveredby this warranty. Proof of purchase is required for warranty claims. Further, Horizon reserves the right to change ormodify this warranty without notice and disclaims all other warranties, express or implied.

(b) Limitations- HORIZON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCT. THEPURCHASER ACKNOWLEDGES THAT THEY ALONE HAVE DETERMINED THAT THE PRODUCT WILL SUITABLYMEET THEREQUIREMENTS OF THE PURCHASER’S INTENDED USE.

(c) Purchaser Remedy- Horizon’s sole obligation hereunder shall be that Horizon will, at its option, (i) repair or (ii)replace, any Product determined by Horizon to be defective. In the event of a defect, these are the Purchaser’sexclusive remedies. Horizon reserves the right to inspect any and all equipment involved in a warranty claim. Repairor replacement decisions are at the sole discretion of Horizon. This warranty does not cover cosmetic damage ordamage due to acts of God, accident, misuse, abuse, negligence, commercial use, or modification of or to any partof the Product. This warranty does not cover damage due to improper installation, operation, maintenance, orattempted repair by anyone other than Horizon. Return of any goods by Purchaser must be approved in writing byHorizon before shipment.

Damage Limits:HORIZON SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITSOR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCT, WHETHER SUCHCLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. Further, in no event shall theliability of Horizon exceed the individual price of the Product on which liability is asserted. As Horizon has no controlover use, setup, final assembly, modification or misuse, no liability shall be assumed nor accepted for any resultingdamage or injury. By the act of use, setup or assembly, the user accepts all resulting liability.

If you as the Purchaser or user are not prepared to accept the liability associated with the use of this Product, you areadvised to return this Product immediately in new and unused condition to the place of purchase.

Law: These Terms are governed by Illinois law (without regard to conflict of law principals).Safety Precautions:This is a sophisticated hobby Product and not a toy. It must be operated with caution and common sense andrequires some basic mechanical ability. Failure to operate this Product in a safe and responsible manner couldresult in injury or damage to the Product or other property. This Product is not intended for use by children withoutdirect adult supervision. The Product manual contains instructions for safety, operation and maintenance. It isessential to read and follow all the instructions and warnings in the manual, prior to assembly, setup or use, inorder to operate correctly and avoid damage or injury.

Questions, Assistance, and Repairs:Your local hobby store and/or place of purchase cannot provide warranty support or repair. Once assembly, setup oruse of the Product has been started, you must contact Horizon directly. This will enable Horizon to better answeryour questions and service you in the event that you may need any assistance. For questions or assistance, pleasedirect your email to [email protected], or call 877.504.0233 toll free to speak to a service technician.Inspection or RepairsIf this Product needs to be inspected or repaired, please call for a Return Merchandise Authorization (RMA). Pack theProduct securely using a shipping carton. Please note that original boxes may be included, but are not designed towithstand the rigors of shipping without additional protection. Ship via a carrier that provides tracking and insurancefor lost or damaged parcels, as Horizon is not responsible for merchandise until it arrives and is accepted at ourfacility. A Service Repair Request is available at www.horizonhobby.com on the “Support” tab. If you do not haveinternet access, please include a letter with your complete name, street address, email address and phonenumber where you can be reached during business days, your RMA number, a list of the included items, method ofpayment for any non-warranty expenses and a brief summary of the problem. Your original sales receipt must alsobe included for warranty consideration. Be sure your name, address, and RMA number are clearly written on theoutside of the shipping carton.Warranty Inspection and RepairsTo receive warranty service, you must include your original sales receipt verifying the proof-of-purchase date.Provided warranty conditions have been met, your Product will be repaired or replaced free of charge. Repair orreplacement decisions are at the sole discretion of Horizon Hobby.

FOR USA MARKET ONLYLY.

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Non-Warranty RepairsShould your repair not be covered by warranty the repair will be completed and payment will be requiredwithout notification or estimate of the expense unless the expense exceeds 50% of the retail purchase cost. Bysubmitting the item for repair you are agreeing to payment of the repair without notification. Repair estimates areavailable upon request. You must include this request with your repair. Non-warranty repair estimates will be billeda minimum of ½ hour of labor. In addition you will be billed for return freight. Please advise us of your preferredmethod of payment. Horizon accepts money orders and cashiers checks, as well as Visa, MasterCard, AmericanExpress, and Discover cards. If you choose to pay by credit card, please include your credit card number andexpiration date. Any repair left unpaid or unclaimed after 90 days will be considered abandoned and will be disposedof accordingly. Please note: non-warranty repair is only available on electronics and model engines.

Electronics and engines requiring inspection or repair should be shipped to the following address:

Horizon Service Center4105 Fieldstone Road

Champaign, Illinois 61822

All other Products requiring warranty inspection or repair should be shipped to the following address:

Horizon Product Support4105 Fieldstone Road

Champaign, Illinois 61822

Please call 877-504-0233 with any questions or concerns regarding this product or warranty.