l"B'- ZETA SCIENCE 

Configuration 

Wing span: 78.7in(2000mm) 

Length: 33.9in(862mm) 

INSTRUCTION MANUAL 

Requirement 

Radio control system with 4<:h(w/ delta mixing) 

2pcs12g metal servos 

Flying Weight: 42.3oz(1.2kg) without battery 

3542 size 950 KV brushless oulrunner motor 

1~in propeller 

Over50AESC 

4S 14.8V 5200mah-10000mah 20C Ui)o battery 

#181018 
ZETA SCIENCE LIMITED 

NOTICE 

All insbuctions, warranties and other collateral documents are subject to change at the sole discretion of our company. For up-to-<late product literature, 

Visit our website and click on the support tab for this product. 

WARNING: Read the ENTIRE instruction manual to become familiar with the features of the product before operating. Failure to operate the product 

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 sensa and raquires soma basic mechanical ability. Failure to operata 

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 attempt disassembly, use with incompatible components or augment product in any way without the 

approval of our company. 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 operata correctly and avoid damage or serious injury. 

Warning 

Additional Safety Precautions and Wamings 

As the user of this product, you are solely responsible for operating in a manner that does not endanger yourself and others or result in damage to the 

product or the property of others. 

Age Recommendation: Not for children under 14 years. This is not a toy. 

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

control, so it is advisable to always keep a safe distanca in all directions around your mode as this margin will help avoid collisions or injury. 

• Always operate your model in open spacas away from full-size vehicles, traffic and people. 

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

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

• Always avoid water exposure to all equipment not specifically 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. 

Battery Warnings 

The Battery Charger included with your airaaft is designed to safely charge the Li-Po bettery. 

CAUTION: All instructions and warnings must be followed exactly. Mishandling of Li-Po batteries can result in a fire, personal injury, am1for 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 the use of 

immediately. 

• 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 battery or model in a car or direct sunlight. If stored 

in a hot car, the battery can be damaged or even catch fire. 

.. 

• NEVER USE A Ni-Cd OR Ni-MH CHARGER. Failure to charge the battery with a compatible charger may cause fire resulting in personal injury 

and/or property damage. 

• Never discharge Li-Po cells to below 3.7V under load. 

• Never cover warning labels with hook and loop strips. 

• Never leave charging batteries unattended. 

• Never charge batteries outside safe temperature range. 

• Never charge damaged batteries . 
ZETA SCIENCE LIMITED 

Congratlation8 on purchalling this RC airplane. To enauru your fulenjoymant, pi-check the spar& patts 

pnor to assembly. 

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ZETA SCIENCE LIMITED 

1 

Install the flbarglaB8 tube & pla.stfc lock.ar L 11n 

the 11111. & right wing panels.(As shown) 

.. ~ ..... ········· 

. ·;·· 

Connect the linkage betw9oo the servo and control 

hom. 

1.2 Fu,.,. Hftmbly 

Glue tha big flbarglaa tube on lhe liJaelageand c:en1a' lt.. 

..... : .. • 

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. 

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Glue tha SMVO In the wtng with the SMVO ann aligned 

with the control hom • 

Glue tha pla.atlc part G11n the wings' leading edge 

A 

(Attllnllon; Mike tM two a nels of flberglan tube outlkla tM fuM1181 U44mm) 

101 
ZETA SCIENCE LIMITED 

In &tall the W1 on the cover C1 'Mill scn~~WS. 

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. .. ··· 

··· ... 

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Install the Nylon tie L3 as depleted. 

Glue the covar C1 on the fuselage. 

······ ........... . 

L3 

··· ~ ..... 

·· ... 

·/ 

... ·. 

Glue the pl86tlc pert 1.2. 

Glue the foam part F1 to the canopy. 

Glue the law wt veneer sheet to the Inside bottom of 

the fuaalag&. The shaabl are used for kaaplng the 

eklclronic device ,and protect the body from the heating 

hl.lt when the electronic parts ere \IW)It*lg • 

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ZETA SCIENCE LIMITED 

lnlltall the tail fins with gkls. 

1.4 Ptopuislon 

lnlltall the motor on the Motor mount M1 with savwe. 

40 

1.5 Tape 

Glue lh& plaetic motor mount M1 on th& fu88111Qe as 

depl*d. Glu.lh& foam motor cover. 

To keap a prefect flying parformanoelh& thrust line of 

tn. plen& $1lould ~ loc:at&cl t:M1f ths beaeln& with a 

small angla about 4•,thenlh& motor should be ln&lallad 

with body a IIU& obllqu. upward&. 

Seal the tube end op1klnal aervo •loti to keep a good ft~g performance. 

101 
ZETA SCIENCE LIMITED 

1.f Rx and 18m0vt main wl.np 

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1. Con net the wings to the fuSBiage(inset the a mall wbe into the blg one.) 

2. Use a saew drtwr to lock L 1 and the ellces on the wing and body as shoWn In the plc1u,_ to make u... -wings 

11/9 closely conn ectad to the fu&alage. 

If need a more lltrengtl18118d performance of facile moYing, you can make the pnlfl&rat.ive lltrenglherldad aiaron in 

to 1\mctlon. You need to cut a gap alone the Indentation as the plctu,_ In the left uove and Install the.,.,.. 

Joining addltlooal aileron with a Ink, then put throU!IJh the 88IVO to the conlld systam.(Tha traf181111ttar must feat1Jr&8 

elevon mbdng) 

You can inllblll a Pan-lllt for the camera on the head cover or hide 1lle camera Inside the cover and Jene look$ out 

frcm the Intake. 

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ZETA SCIENCE LIMITED 

1.9 C1lble c:onnecflon 

Serwe and ESC Cables 

ESC 

Servo2 

Servo1 

Addlllonal alleiWI or Flap 

Put lila throtue dclt and trim _, tile lowest location and Install the battery w!lh velcn> Ue and connect lila Wi'ea. 

centerolhertlfm.And tum on the transmlt!er. Immobile for 5 seconds SM!es of tones. 

CAUnON: A1w8ya keep hands tNtaY from the propeller. When armed, tha motorwm tum the propeller In 

rvspol'l88 to any throttle movamant. 

CAUnON: A1wllya disconnect thali-Po flight batlaly from the alruaft racelll8r v.tlen not ft)1ng to avoid over 

dillcl'lal9ng the batlary. Bat!.ariss discharged loa voltage lower than the lowest apprvved voltage 

may become damaged, 1'86UIIIng In los& of performance and potential lire w!len betl.erfes are dlarged • 

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ZETA SCIENCE LIMITED 

3ch 

MODE2 MODE1 

There are two different models for the transmitter(usually called Model1 &Model2). Model1 is the one with throllle in 

the right and Model1 i8 the one with throttle in the left. 

2.1 Control diteetion fest 

Aileron 

1ch 

Eleva tot' 

2ch @ 

Slick Up 

Stick 

~ Right 

Slick Down 
ZETA SCIENCE LIMITED 

Throttle 

3ch 

StickUp 

~ 

..s ? 

Slick Down 

If the control surface worb against your contltll, pl ... ..,.,.. the seNO by changing the 

opsiUon of the Normai/ReYer~e swltc:hes. 

L Dalta Mixing switch 

'-----Mt!itlllll1 I Mode2 switch 

FIXED WIN~DELTA SW: FIXED WING poalllon for a normal model anclfortylng a plene do nol need eiiMI'I 

mbdng. DELTA poalllon fDr a mixing model and for ftylng a plane need detal mixing. 

MODE1 & MODE2 SW. The channel fDr the two models can be exchanged by tumlng the model !Mitch, but 

for e nonnal function you ahould do and change the inaide lllluctura of the conlrul 

leVer with professlonal18chnlcal.(lt Ia not be euggeMM~, you can 88k for the rtght 

model when buy thla plene) 

2.2 Center of gravity(CG) 

m 

The center of gravity should be at a posiUon 

of at 8SH)1 mm flti8'J flom the junction 

(Wing&fuselage), measured at the fuselage. 

Pleaae refa'to above picture. 
ZETA SCIENCE LIMITED 

2.3 How to adjust and fix linkage 

2.4 Adjust Control throw 

Setvo 

*M+1Ni@·8 

Moving the pushrod inward decreases the control throw 

• 

Moving the pushrod outward increases the control throw 

3. Choose a Flying Field 

TIP: If you want to fix the clevis tightly. 

Control surface 

Moving the pushrod outward decreases the control throw 

[ ) Moving the pushrod inward increases the control throw 

In order to have the most success and to protect your property and aircraft, it is very important to select a 

place to fly that is very open. Consult local laws and ordinances before choosing a location to fly your aircraft. 

The site should: 

- Have a minimum of 300m of clear space in all directions. 

-Stay clear of pedestrians. 

- Stay free of trees, buildings, cars, power lines or anything that could entangle your aircraft or interfere with your 

line of sight. 

Remember, your aircraft can reach speeds of up to 20-30 mph(40-70km/h), so it can cover ground quickly. 

Plan on flying in an area that gives you more space than you think you need, especially first flights. 

III 
ZETA SCIENCE LIMITED 

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