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40

Center of Gravity

An important part of preparing the aircraft for flight is 

properly balancing the model.

Caution

: Do not inadvertently skip this step!

The recommended Center of Gravity (CG) location for 

the Mini Funtana is 3

1

/

8

" (80mm) behind the 

leading edge of the wing against the fuselage. 

Use this CG and the rearward wing position 

to the first flights until you have become more 

experienced.

For experienced pilots and extreme 3D performance, 

move the wing to the forward location. This will 

provide a neutral feel when inverted and will 

allow the Mini Funtana to really cut loose. It is 

best to increase the exponential values used to 

maintain a smooth feel. The CG may be placed 

as far back as 3

7

/

16

" (88mm).

Note

: The wing has two different mounting 

positions, which provides more flexibility with 

adjusting the CG. Using the rearward wing 

position will allow the aircraft to balance at 

the forward CG for precision aerobatics. The 

forward wing position is used to achieve the 

rearward CG for extreme 3D aerobatics.

Содержание Mini Funtana

Страница 1: ...Assembly Manual Mini Funtana...

Страница 2: ...you for purchasing the E flite Mini Funtana 3D ARF Park Flyer The Mini Funtana is an extreme 3D aerobatic electric park flyer based on the proven abilities of the popular Hangar 9 FuntanaS airplanes W...

Страница 3: ...610M 6 channel micro FM Rx JRPR610 or JRPR610UL Or purchase JR Quattro Lite system JRP4487 and 2 JR 241 Sub micro servo JRPS241 Other Radio accessories Large Arms w Screws JRPA212 2 6 150mm Servo Exte...

Страница 4: ...ge to property Fly only in open areas preferably at AMA Academy of Model Aeronautics approved flying sites following all instructions included with your radio Important Information About Motor Selecti...

Страница 5: ...FL2081 Canopy EFL2082 Fiberglass Cowling EFL2083 Small Replacement Parts Wheel Set EFL2056 Pushrod Set EFL2079 Fiberglass Wheel Pant Set EFL2084 Wing Tube EFL2085 Hook and Loop Tape EFL2086 Decal Set...

Страница 6: ...Inc 4105 Fieldstone Road Champaign Illinois 61822 877 504 0233 www horizonhobby com Warranty Information Horizon Hobby Inc guarantees this kit to be free from defects in both material and workmanship...

Страница 7: ...2 4 40 x 1 2 socket screw 2 2mm washer 4 2mm x 6mm wood screw 2 Required Tools and Adhesives Threadlock 1 8 3mm drill bit Drill Medium CA Hobby knife Hex wrench 3 32 Phillips screwdriver small 1 Slide...

Страница 8: ...he assembly from Step 1 into the wheel pant Use a 2mm washer and nut to attach the wheel to the lower hole on the landing gear Note Use threadlock on both nuts to prevent them from loosening during fl...

Страница 9: ...5 Glue the tail skid into position using Medium CA 6 Attach the landing gear using a 3 32 hex wrench two 4 40 x 1 2 socket head screws and two 4 washers black 9...

Страница 10: ...position the wheel pants parallel to the work surface Drill a hole through the landing gear into each wheel pant using a hobby knife 8 Secure the location of the wheel pants using 2mm x 6mm wood scre...

Страница 11: ...uired Tools and Adhesives 3 32 2 5mm drill bit Drill T pins Thin CA Paper towel 1 Locate the positions for the hinges Drill a 3 32 2 5mm hole in the center of each slot This creates a tunnel for the C...

Страница 12: ...tep 1 Place a T pin in each hinge to prevent it from being pushed into the wing when installing the aileron Note Do not use CA accelerator during the hinging process The CA must be allowed to soak int...

Страница 13: ...the hinge is fully saturated with CA Use a paper towel to clean up any excess CA from the wing and aileron Make sure to apply CA to both sides of the hinge 4 Firmly grasp the wing and aileron and gent...

Страница 14: ...ackplate 2 Servos JR 241 Sub micro servo JRPS241 2 Large Arm w Screws JRPA212 2 Required Tools and Adhesives Hobby knife 6 minute epoxy 6 150mm servo extension 2 String Phillips screwdriver small 5 Wo...

Страница 15: ...n Use string to secure the servo lead and extension to prevent them from unplugging in flight Note We suggest using the Large Arms w Screws JRPA212 on all JR servos for the Mini Funtana Replace all ex...

Страница 16: ...ron servo using the screws provided with the servo 4 Use a hobby knife to enlarge the center hole in the control horn to fit the 4 100mm long aileron pushrod wire 5 Repeat Steps 1 through 4 for the ot...

Страница 17: ...orn to the aileron Attach the control horns for both the right and left ailerons at this time 17 7 Attach the micro control connector to both servo arms Be sure to use the included retainer to secure...

Страница 18: ...through the micro connector Install the servo arm 90 degrees to the servo Center the aileron and secure the position of the wire using the 2mm x 4mm screw and a phillips screwdriver Wing Installation...

Страница 19: ...the wing tube in the fuselage Use the rear hole rearward wing location at this time Details regarding the different wing positions are described under the Center of Gravity section 19 3 Slide the rem...

Страница 20: ...ed Tools and Adhesives Hobby knife Felt tipped pen Ruler T pins Thin CA 1 Position the stabilizer into the slot in the aft end of the fuselage Measure from the fuselage to the tips to center the stabi...

Страница 21: ...e sure the wing and stab are parallel If not lightly sand the stab saddle until they are 4 Double check the adjustments from Steps 1 through 3 Use a felt tipped pen to trace the outline of the fuselag...

Страница 22: ...he underlying wood as this will weaken the stab and cause it to fail in flight Note You can use a soldering iron instead of a knife This will eliminate the chances of cutting into the wood 6 Hinge the...

Страница 23: ...check the alignment and make sure everything lines up Wick Thin CA into the joint between the fuselage and stabilizer Make sure to glue both top and bottom Do not use accelerator to allow the CA to wi...

Страница 24: ...Tools and Adhesives Hobby knife Thin CA Felt tipped pen Square 1 Place the fin in position on the fuselage Trace the outline of the fuselage onto both sides of the fin 2 Remove the covering from the...

Страница 25: ...n the fin back onto the fuselage Use a square to check the alignment between the fin and stabilizer Lightly sand the bottom of the fin until the alignment is correct 4 Use thin CA to glue the fin to t...

Страница 26: ...a sharp hobby knife to cut a slot in the aft end of the fuselage for the lower rudder hinge 26 6 Attach the rudder using three CA hinges Use the technique as described in Aileron Hinging for this pro...

Страница 27: ...ay strip the gears See the instructions included with your E flite gearbox for more helpful tips on gear mesh and motor installation Proper gear mesh is extremely important for high power set ups such...

Страница 28: ...2 Attach the motor to the gearbox using screws provided with the motor 3 Locate the motor support stick Use 6 minute epoxy to glue the support to the two formers at the front of the fuselage 28...

Страница 29: ...nterference with the front of the cowl Next trial fit the propeller onto the gearbox hex nut If the propeller and spinner have too much clearance it may be necessary to trim or sand part of the motor...

Страница 30: ...S241 2 9 230mm servo extension 2 Required Tools and Adhesives Phillips screwdriver small Hobby knife 1 Install the grommets and brass eyelets in the elevator servo Secure a 9 230mm servo extension to...

Страница 31: ...minute epoxy 4 Install the micro control connector onto the elevator servo arm Pass the elevator pushrod wire through the connector With the radio on and elevator trim centered center the elevator Se...

Страница 32: ...ing the 53 4 145mm pushrod wire Receiver Battery and ESC Install Required Parts Fuselage Battery Hook and loop tape 2 Receiver 75mm x 20mm x 2mm light ply 35mm x 20mm x 7mm balsa block Brushless speed...

Страница 33: ...e thin CA to glue the ply into position Cut a piece of the hook and loop tape to the size of the receiver Install the receiver using the hook and loop Plug in the rudder and elevator servos Route the...

Страница 34: ...away from the fuselage side 3 Install the battery in the fuselage using the remaining piece of hook and loop material The battery must be mounted close to the firewall for proper Center of Gravity Hi...

Страница 35: ...ools and Adhesives Canopy glue Wax paper Felt tipped pen 150 220 grit sandpaper 1 Place a piece of wax paper between the rear of the canopy hatch and fuselage 2 Position the canopy Trace the outline o...

Страница 36: ...the inside edge of the canopy where it contacts the hatch Also sand the hatch inside the line drawn in the last step 4 Glue the canopy to the hatch using canopy glue Tape the canopy into position unt...

Страница 37: ...d Adhesives Hobby knife Phillips screwdriver small 1 Slide the cowl onto the fuselage Center the motor shaft in the opening Check to make sure the propeller and spinner will not interfere with the fro...

Страница 38: ...r may strip the gear When installing the propeller please do not over tighten the 3mm lock nut The use of the lock nut will prevent the propeller from coming loose 2 Attach the propeller using the sup...

Страница 39: ...necessary 2 Check the movement of the elevator with the radio system Moving the elevator stick down will make the airplane elevator move up 3 Use a ruler to adjust the throw of the elevator ailerons a...

Страница 40: ...nced pilots and extreme 3D performance move the wing to the forward location This will provide a neutral feel when inverted and will allow the Mini Funtana to really cut loose It is best to increase t...

Страница 41: ...he engine running you should be able to walk 30 paces approximately 100 feet away from your airplane and still have complete control of all functions If not don t attempt to fly Have your radio equipm...

Страница 42: ...llfully or deliberately fly my models in a careless reckless and or dangerous manner 4 The maximum takeoff weight of a model is 55 pounds except models flown under Experimental Aircraft rules 5 I will...

Страница 43: ...erence exists Allocation plans or interference test reports shall be signed by the parties involved and provided to AMA Headquarters Documents of agreement and reports may exist between 1 two or more...

Страница 44: ...7011 2004 Horizon Hobby Inc 4105 Fieldstone Road Champaign Illinois 61822 877 504 0233 www horizonhobby com...

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