Hobby Zone Duet Instruction manual


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Hobby Zone Duet Instruction manual | Manualzz

Instruction Manual • Bedienungsanleitung • Manuel d’utilisation • Manuale di Istruzioni

®

EN

NOTICE

All instructions, warranties and other collateral documents are subject to change at the sole discretion of Horizon Hobby, Inc. For up-to-date product literature, visit www.horizonhobby.com and click on the support tab for this product.

Meaning of Special Language:

The following terms are used throughout the product literature to indicate various levels of potential harm when operating this product:

NOTICE: Procedures, which if not properly followed, create a possibility of physical property damage

AND little or no possibility of injury.

CAUTION: Procedures, which if not properly followed, create the probability of physical property damage AND a possibility of serious injury.

WARNING: Procedures, which if not properly followed, create the probability of property damage, collateral damage, and serious injury OR create a high probability of superfi cial injury.

WARNING: Read the ENTIRE instruction manual to become familiar with the features of the product before operating. Failure to operate the product correctly can result in damage to the product, personal property and cause serious injury.

This is a sophisticated hobby product. It must be operated with caution and common sense and requires some basic mechanical ability. Failure to operate this product in a safe and responsible manner could result in injury or damage to the product or other property. This product is not intended for use by children without direct adult supervision. Do not use with incompatible components or alter this product in any way outside of the instructions provided by Horizon Hobby, Inc. This manual contains instructions for safety, operation and maintenance. It is essential to read and follow all the instructions and warnings in the manual, prior to assembly, setup or use, in order to operate correctly and avoid damage or serious injury.

Age Recommendation: Not for children under

14 years. This is not a toy.

Safety Precautions and Warnings

• Always keep a safe distance in all directions around your model to avoid collisions or injury.

This model is controlled by a radio signal subject to interference from many sources outside your control. Interference can cause momentary loss of control.

• Always operate your model in open spaces away from full-size vehicles, traffi c and people.

• Always carefully follow the directions and warnings for this and any optional support equipment (chargers, rechargeable battery packs, etc.).

• Always keep all chemicals, small parts and anything electrical out of the reach of children.

• Always avoid water exposure to all equipment not specifi cally designed and protected for this purpose. Moisture causes damage to electronics.

• Never place any portion of the model in your mouth as it could cause serious injury or even death.

• Never operate your model with low transmitter batteries.

• Always keep aircraft in sight and under control.

• Always use fully charged batteries.

• Always keep the transmitter powered on while aircraft is powered.

• Always remove batteries before disassembly.

• Always keep moving parts clean.

• Always keep parts dry.

• Always let parts cool after use before touching.

• Always remove batteries after use.

• Always ensure failsafe is properly set before fl ying.

• Never operate aircraft with damaged wiring.

• Never touch moving parts.

® 2

EN

To register your product online, go to www.hobbyzonerc.com

Included in the Box

Landing Gear

150 mAh 3.7V

Li-Po Battery

Ultra Micro Duet Aircraft

Transmitter with

Built-in Charger

AA Alkaline

Batteries (4)

Flying Tips

300 feet

(91 m)

Stand here

Fly in this area

(upwind of pilot)

Wind 0–5 mph

(0–8 km/h)

• Consult local laws and ordinances before choosing a location to fl y your aircraft.

• Fly your aircraft outside in no greater than light winds.

• For indoor fl ight, fl y the aircraft inside in a large gymnasium

• Keep your aircraft in plain sight and up wind.

Do not exceed the 300 foot (91 m) radio range. If the connection is lost, the motors will power off and the aircraft will descend.

Leave your transmitter powered on and move closer to your aircraft to regain control.

• Always avoid fl ying near houses, trees, wires and buildings.

• Always avoid fl ying in areas where there are many people, such as busy parks, schoolyards or soccer fi elds.

Prefl ight Checklist

9

1. Find a safe and open area.

2. Charge fl ight battery.

3. Install fl ight battery in aircraft.

4. Perform Control Direction Test.

3

9

5. Plan fl ight for fl ying fi eld conditions.

6. Set a fl ight timer for 5 minutes.

De

RTF

EN

Transmitter

Low Battery Alarm Power LED

When the battery voltage drops too low, an alarm sounds and the LED fl ashes. The batteries must be replaced immediately. If this happens while fl ying, land your aircraft as soon and as safely as possible.

Throttle

Power

Switch

Transmitter Batteries

Installation

Remove the battery cover, install the four included batteries (noting proper polarity) and reinstall the battery cover.

Battery Door

Aircraft Battery Charging

Port and LED

Down Trim

Steering

Up / Down

Left / Right

Up Trim

Right Trim

Left Trim

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EN

Charging Warnings

The Duet transmitter has been designed to safely charge the included Li-Po battery.

CAUTION: All instructions and warnings must be followed exactly. Mishandling of Li-Po batteries can result in a fi re, personal injury and/or property damage.

• By handling, charging or using the included Li-Po battery, you assume all risks associated with lithium batteries.

• If at any time the battery begins to balloon or swell, discontinue use immediately. If charging or discharging, discontinue and disconnect.

Continuing to use, charge or discharge a battery that is ballooning or swelling can result in fi re.

• Always store the battery at room temperature in a dry area for best results.

• Always transport or temporarily store the battery in a temperature range of 40–120° F. Do not store the battery or model in a car or direct sunlight. If stored in a hot car, the battery can be damaged or even catch fi re.

• Always charge batteries away from fl ammable materials.

• Always inspect the battery before charging.

• Always disconnect the battery after charging, and let the charger cool between charges.

• Always constantly monitor the temperature of the battery pack while charging.

• ONLY USE A CHARGER SPECIFICALLY DESIGNED

TO CHARGE LI-PO BATTERIES. Failure to charge the battery with a compatible charger may cause a fi re resulting in personal injury and/or property damage.

• Never discharge Li-Po cells to below 3V under load.

• Never cover warning labels with hook and loop strips.

• Never leave charging batteries unattended.

• Never charge batteries outside recommended levels.

• Never charge damaged batteries.

• Never attempt to dismantle or alter the charger.

• Never allow minors to charge battery packs.

• Never charge batteries in extremely hot or cold places (recommended between 40–120° F or

5–49° C) or place in direct sunlight.

red

Charging the Flight Battery

Always charge the aircraft battery before fl ying.

CAUTION: Do not store the Li-Po battery in the charger. Doing so could over-discharge the

Li-Po battery.

If the fl ight battery charging takes longer than

45 minutes AND the charge LED remains solid, replace the transmitter batteries.

45

MIN.

CHARGING (Solid Red) .........................

READY (Blinking 20 sec. intervals) .........

MAX CHARGE (off) ...........................

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EN

Installing the Flight Battery

Keep the aircraft and transmitter away from large metal objects, wireless sources or other transmitters while installing the battery.

CAUTION: Always disconnect the Li-Po fl ight battery from the aircraft receiver when not fl ying to avoid over-discharging the battery.

Batteries discharged to a voltage lower than the lowest approved voltage may become damaged, resulting in loss of performance and potential fi re when batteries are charged.

1.

2.

CAUTION: Always keep hands away from the propellers.

Virtual Instructor ™ stabilization will turn propellers in response to any aircraft movement.

3.

5

Sec.

Keep immobile and out of the wind for

5 seconds.

For best fl ight performance, install the battery as shown.

4.

Control Direction Test

1. Face the aircraft away from you.

2. Restrain the aircraft so it does not escape your control while you are testing your transmitter controls.

3. Move the sticks on the transmitter to ensure the aircraft responds as shown.

Refer to the Binding instructions and Troubleshooting Guide in this manual for more information.

If you need more assistance, contact the appropriate Horizon Hobby Product Support department.

Up Elevator (climb)

Down Elevator (descend)

Turn Right

25%

® 6

Turn Left

25%

Takeoff

2.

EN

Hand Launch

Wind 0–5 mph

(0–8 km/h)

Get help to hand launch your aircraft so you can concentrate on fl ying. If you must hand launch the aircraft alone, hold the model in your dominant hand and the transmitter in your other hand.

1.

Climbs at 100% throttle.

100%

Angled back.

Ground Launch

Install the landing gear as shown.

• Takeoff from a hard and level runway.

• Turn the aircraft only after it is high off the ground.

1.

Wind 0–5 mph

(0–8 km/h)

Gently pull back on the elevator stick to lift off of the ground.

2.

100%

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EN

Flying

• Set a fl ight timer for 5 minutes

• Always make deliberate and steady control stick movements for smooth control of your aircraft.

If you feel you are losing control, release the right (steering) stick to allow the aircraft to slowly return to level fl ight.

• When you notice that the aircraft no longer climbs while under full power or the motors begin to pulse, immediately land the aircraft and recharge the battery.

Throttle stick

Adjusting Trim in Flight

Familiarize yourself with your transmitter’s controls and the aircraft’s response before fl ying by performing the recommended Control

Direction Test. Press the trim buttons on your transmitter to adjust how the aircraft fl ies.

If the aircraft’s nose drifts while the steering stick is at neutral (centered) and the throttle is at

50%, press the trim buttons:

• Upper button to stop up drift

• Lower button to stop down drift

• Left button to stop right drift

• Right button to stop left drift

If you press a trim button until no beep sounds and the aircraft does not fl y straight and level, land and manually adjust the trim as described below.

Direction of Drift Button to Correct

Manually Adjusting Trim

Press the trim buttons to return to center (3 beeps will sound), then use a pair of pliers to carefully bend the metal connector (A):

• Narrow if the aircraft’s nose drifts up.

• Widen if the aircraft’s nose drifts down.

Short test fl ights and small bends may be needed.

® 8

A

1.

3.

4.

2.

EN

Wind 0–5 mph

(0–8 km/h)

Landing

Fly to your runway, keeping the aircraft pointed into the wind and the wings level. Bring the aircraft down by lowering the throttle to 25%.

Near the ground, fully lower the throttle and pull back on the steering stick.

CAUTION: Never catch a fl ying aircraft in your hands. Doing so could cause personal injury and damage to the aircraft.

After Flying

1. Lower the throttle stick completely and do not move the steering stick. Wait at least 5 seconds.

2. Disconnect and remove the battery from the aircraft. Keep hands away from the propellers.

3. Power off the transmitter.

4. Fully charge the aircraft battery.

5. Remove the battery after charging is complete.

NOTICE: When you are fi nished fl ying, never leave the aircraft in direct sunlight or in a hot, enclosed area such as a car. Doing so can damage the foam.

NOTICE: Always disconnect the battery from the aircraft before powering off the transmitter or injury and damage may result.

D

D s

9 RTF

EN

Troubleshooting Guide

Problem

Aircraft does not respond to the transmitter

Possible Cause

No connection

Transmitter too near the aircraft or both are too near large metal objects, wireless sources or another transmitter during battery connection or Binding

Low or no power

Solution

Follow Binding Instructions. Follow

“Installing the Flight Battery” instructions.

Replace or recharge batteries

Move to another location, with the transmitter more than 24 inches (60 cm) from the aircraft and attempt battery connection or Binding again

Poor aircraft response to the transmitter

Aircraft turns in one direction

Aircraft rises steeply at half throttle

Aircraft will not climb

Poor radio connection

Poor control adjustment or damage to the aircraft

Aircraft was moved during battery connection

Poor control adjustment or damage to the aircraft

Wind is too gusty or strong

Poor control adjustment or damage to the aircraft

Aircraft battery is incorrectly installed

Wind is too gusty or strong

Poor control adjustment or damage to the aircraft

Propellers or spinners are loose or damaged

Replace or recharge batteries and correctly connect the aircraft battery

Replace or recharge batteries

Adjust steering by using left or right trim buttons or land immediately and adjust, repair or replace parts

Keep aircraft immobile during battery connection

Adjust steering by using the left or right trim buttons or land immediately and adjust, repair or replace parts

Fly on a calmer day

Adjust by pressing the down trim button or land. Manually adjust trim.

Install aircraft battery fully back

Fly on a calmer day

Adjust by pressing the up trim button or land. Manually adjust trim.

Land immediately and adjust, repair or replace parts

Aircraft is diffi cult to launch in the wind

Flight time is too short

Low or no power

Gusty or cross winds

Replace or recharge batteries

Launch directly into the wind

Battery is not fully charged or is damaged Recharge or replace the battery

Propellers or spinners are loose or damaged

Land immediately and adjust, repair or replace parts

Flying at full throttle during entire fl ight Fly at just above half throttle to increase fl ying time

Wind speed is too fast for safe fl ight

Aircraft vibrates Propellers or spinners are loose or damaged

Fly on a calmer day

Land immediately and adjust, repair or replace parts

® 10

Right motor

C A B

24 in

(60 cm)

Left motor

EN

Propeller Service

CAUTION: DO NOT handle propeller parts while the fl ight battery is connected. Personal injury could result.

1. Remove the spinner (A) by carefully pulling it away from the propeller (B). Remove residue from the spinner and propeller if applicable.

2. Remove the propeller from the motor shaft, noting the “L” or “R” indicator. Use a pair of needle nose pliers or hemostats to hold the motor shaft (C) in place, then carefully pull the propeller from the motor shaft.

3. Install a new propeller with the size numbers facing out from the motor.

6.

5

Sec.

3.

5.

4. Reinstall the spinner using foam safe CA (Cyanoacrylate adhesive).

A list of available replacement parts is in the back of the manual. Visit the web site www.

hobbyzonerc.com for more information about maintaining your aircraft.

Binding

If your aircraft does not respond to the transmitter when the batteries in the aircraft and transmitter are fully charged, bind your aircraft and transmitter by using the instructions below.

1. Disconnect the fl ight battery from the aircraft.

2. Power off the transmitter.

3. Connect the fl ight battery to the aircraft. The receiver LED will begin to fl ash (typically after

5 seconds)

4. Hold the transmitter more than 24 inches

(60 cm) away from the aircraft. Keep away from large metal objects, wireless sources and other transmitters. Make sure your transmitter’s controls are neutral, the throttle is in the low position, and the aircraft is immobile.

5. Push the right control stick into the case until it clicks, as you power on the transmitter.

6. The transmitter will beep twice and the LED will fl ash. Release the stick after 2 seconds.

7. After 5 to 10 seconds, the receiver status LED will begin fl ashing slowly and the transmitter will stop beeping, indicating the receiver is bound to the transmitter.

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EN

Limited Warranty

What this Warranty Covers

Horizon Hobby, Inc., (Horizon) warrants to the original purchaser that the product purchased (the

“Product”) will be free from defects in materials and workmanship at the date of purchase.

What is Not Covered

This warranty is not transferable and does not cover

(i) cosmetic damage, (ii) damage due to acts of God, accident, misuse, abuse, negligence, commercial use, or due to improper use, installation, operation or maintenance, (iii) modifi cation of or to any part of the Product, (iv) attempted service by anyone other than a Horizon Hobby authorized service center, (v)

Product not purchased from an authorized Horizon dealer, or (vi) Product not compliant with applicable technical regulations.

OTHER THAN THE EXPRESS WARRANTY ABOVE,

HORIZON MAKES NO OTHER WARRANTY OR

REPRESENTATION, AND HEREBY DISCLAIMS ANY

AND ALL IMPLIED WARRANTIES, INCLUDING,

WITHOUT LIMITATION, THE IMPLIED WARRANTIES

OF NON-INFRINGEMENT, MERCHANTABILITY

AND FITNESS FOR A PARTICULAR PURPOSE. THE

PURCHASER ACKNOWLEDGES THAT THEY ALONE

HAVE DETERMINED THAT THE PRODUCT WILL

SUITABLY MEET THE REQUIREMENTS OF THE

PURCHASER’S INTENDED USE.

Purchaser’s Remedy

Horizon’s sole obligation and purchaser’s sole and exclusive remedy shall be that Horizon will, at its option, either (i) service, or (ii) replace, any Product determined by Horizon to be defective. Horizon reserves the right to inspect any and all Product(s) involved in a warranty claim. Service or replacement decisions are at the sole discretion of Horizon. Proof of purchase is required for all warranty claims.

SERVICE OR REPLACEMENT AS PROVIDED UNDER

THIS WARRANTY IS THE PURCHASER’S SOLE AND

EXCLUSIVE REMEDY.

Limitation of Liability

HORIZON SHALL NOT BE LIABLE FOR SPECIAL,

INDIRECT, INCIDENTAL OR CONSEQUENTIAL

DAMAGES, LOSS OF PROFITS OR PRODUCTION OR

COMMERCIAL LOSS IN ANY WAY, REGARDLESS OF

WHETHER SUCH CLAIM IS BASED IN CONTRACT,

WARRANTY, TORT, NEGLIGENCE, STRICT LIABILITY

OR ANY OTHER THEORY OF LIABILITY, EVEN IF

HORIZON HAS BEEN ADVISED OF THE POSSIBILITY

OF SUCH DAMAGES. Further, in no event shall the liability of Horizon exceed the individual price of the

Product on which liability is asserted. As Horizon has no control over use, setup, fi nal assembly, modifi cation or misuse, no liability shall be assumed nor accepted for any resulting damage 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 the Product, purchaser is advised to return the Product immediately in new and unused condition to the place of purchase.

Law

These terms are governed by Illinois law (without regard to confl ict of law principals). This warranty gives you specifi c legal rights, and you may also have other rights which vary from state to state.

Horizon reserves the right to change or modify this warranty at any time without notice.

WARRANTY SERVICES

Questions, Assistance, and Services

Your local hobby store and/or place of purchase cannot provide warranty support or service. Once assembly, setup or use of the Product has been started, you must contact your local distributor or

Horizon directly. This will enable Horizon to better answer your questions and service you in the event that you may need any assistance. For questions or assistance, please visit our website at www.

horizonhobby.com, submit a Product Support

Inquiry, or call the toll free telephone number referenced in the Warranty and Service Contact

Information section to speak with a Product Support representative.

Inspection or Services

If this Product needs to be inspected or serviced and is compliant in the country you live and use the

Product in, please use the Horizon Online Service

Request submission process found on our website or call Horizon to obtain a Return Merchandise

Authorization (RMA) number. Pack the Product securely using a shipping carton. Please note that original boxes may be included, but are not designed to withstand the rigors of shipping without additional protection. Ship via a carrier that provides tracking and insurance for lost or damaged parcels, as Horizon is not responsible for merchandise until it arrives and is accepted at our facility. An

Online Service Request is available at http://www.

horizonhobby.com/content/_service-center_renderservice-center. If you do not have internet access, please contact Horizon Product Support to obtain a

RMA number along with instructions for submitting your product for service. When calling Horizon, you will be asked to provide your complete name, street address, email address and phone number where you can be reached during business hours.

When sending product into Horizon, please include your RMA number, a list of the included items, and a brief summary of the problem. A copy of your original sales receipt must be included for warranty consideration. Be sure your name, address, and

RMA number are clearly written on the outside of

® 12

EN the shipping carton.

NOTICE: Do not ship LiPo batteries to Horizon. If you have any issue with a LiPo battery, please contact the appropriate Horizon Product Support offi ce.

Warranty Requirements

For Warranty consideration, you must include your original sales receipt verifying the proof-of-

purchase date. Provided warranty conditions have been met, your Product will be serviced or replaced free of charge. Service or replacement decisions are at the sole discretion of Horizon

Non-Warranty Service

Should your service not be covered by warranty, service will be completed and payment will be required without notifi cation or estimate of the expense unless the expense exceeds 50% of the

retail purchase cost. By submitting the item for service you are agreeing to payment of the service without notifi cation. Service estimates are available upon request. You must include this request with your item submitted for service. Non-warranty service estimates will be billed a minimum of ½ hour of labor. In addition you will be billed for return freight. Horizon accepts money orders and cashier’s checks, as well as Visa, MasterCard, American

Express, and Discover cards. By submitting any item to Horizon for service, you are agreeing to Horizon’s

Terms and Conditions found on our website http:// www.horizonhobby.com/content/_service-center_ render-service-center.

ATTENTION: Horizon service is limited to Product compliant in the country of use and ownership.

If received, a non-compliant Product will not be serviced. Further, the sender will be responsible for arranging return shipment of the un-serviced

Product, through a carrier of the sender’s choice and at the sender’s expense. Horizon will hold non-compliant Product for a period of

60 days from notifi cation, after which it will be discarded.

Warranty and Service Information

Country of

Purchase

Horizon Hobby Phone Number/Email Address

United

States of

America

United

Kingdom

Germany

France

China

Address

Horizon Service Center

(Repairs and Repair Requests) servicecenter.horizonhobby.

com/RequestForm/

Horizon Product Support

(Product Technical Assistance)

Sales www.quickbase.com/db/ bghj7ey8c?a=GenNewRecord

888-959-2305 [email protected]

888-959-2305

Service/Parts/Sales:

Horizon Hobby Limited [email protected]

+44 (0) 1279 641 097

Horizon Technischer Service [email protected]

Sales: Horizon Hobby GmbH +49 (0) 4121 2655 100

Service/Parts/Sales:

Horizon Hobby SAS [email protected]

+33 (0) 1 60 18 34 90

Service/Parts/Sales:

Horizon Hobby – China [email protected]

+86 (021) 5180 9868

4105 Fieldstone Rd

Champaign, Illinois

61822 USA

Units 1–4 , Ployters Rd,

Staple Tye Harlow, Essex,

CM18 7NS, United Kingdom

Christian-Junge-Straße 1

25337 Elmshorn, Germany

11 Rue Georges Charpak

77127 Lieusaint, France

Room 506,

No. 97 Changshou Rd.

Shanghai, China 200060

FCC Information

This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1)

This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

CAUTION: Changes or modifi cations not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

This product contains a radio transmitter with wireless technology which has been tested and found to be compliant with the applicable regulations governing a radio transmitter in the 2.400GHz to 2.4835GHz frequency range.

13 RTF

EN

IC Information

This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

Compliance Information for the European Union

Declaration of Conformity

(in accordance with ISO/IEC 17050-1)

No. HH2013082602

Product(s): HBZ Duet UM RTF

Item Number(s): HBZ5300

Equipment class: 1

The object of declaration described above is in conformity with the requirements of the specifi cations listed below, following the provisions of the European R&TTE directive 1999/5/EC, EMC Directive 2004/108/EC and

LVD Directive 2006/95/EC

EN 300 440-1 V1.6.1: 2010

EN 301 489-1 V1.9.2: 2012

EN 301 489-17 V2.1.1: 2009

EN60950-1:2006+A11:2009+A1:2010+A12: 2011

EN55022:2010 + AC:2011

EN55024:2010

Signed for and on behalf of :

Horizon Hobby, Inc.

Champaign, IL USA

Aug 26, 2013

Robert Peak

Chief Financial Offi cer

Horizon Hobby, Inc

Instructions for disposal of WEEE by users in the European

Union

This product must not be disposed of with other waste. Instead, it is the user’s responsibility to dispose of their waste equipment by handing it over to a designated collections point for the recycling of waste electrical and electronic equipment. The separate collection and recycling of your waste equipment at the time of disposal will help to conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment. For more information about where you can drop off your waste equipment for recycling, please contact your local city offi ce, your household waste disposal service or where you purchased the product.

® 14

Replacement Parts – Ersatzteile –

– Pièces de rechange – Recapiti per i Ricambi –

Part # • Nummer

Numéro • Codice

EFLB1501S25

HBZ5308

HBZ5318

HBZ5325

Description

150mAh 1S 3.7V

25C Li-Po battery

Props and Spinners set: Duet

Landing Gear Set:

Duet

Complete Tail Set:

Duet

Beschreibung

150mAh 1S 3.7V

25C Li-Po

HobbyZone Duet: Propeller und Spinner

HobbyZone Duet:

Fahrwerk

HobbyZone Duet:

Leitwerk kpl.

Description

Batterie Li-Po 3.7V 1S

150mA 25C

Duet - Set d’hélices et de cônes

Duet - Train d’atterrissage

Duet - Empennages

Descrizione

Batteria Li-Po 150mAh

1S 3.7V 25C

Set eliche e ogive: Duet

Set carrello: Duet

Set coda completo: Duet

51 RTF

© 2013 Horizon Hobby, Inc.

HobbyZone, the HobbyZone logo, Duet, Virtual Instructor, the Virtual Instructor logo, and the Horizon Hobby logo are trademarks or registered trademarks of Horizon Hobby, Inc.

The outline and trim scheme of the Duet were designed by Quique Somenzini in cooperation with Mirco Pecorari of Aircraft Studio Design.

US 8,473,117 www.hobbyzonerc.com

Created 08/13 40413

HBZ5300

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