Warning! This model is not a toy.
It is designed for maximum performance. Please seek advice if one is not familiar with this kind
of engine powered precision model. Operating this model without prior preparation may cause
injuries. Remember, safety is the most important thing. Always keep this instruction manual at
hand for quick reference.
*Specifications are subject to change without notice.*
INSTRUCTION MANUAL
Wing Span
Wing Area
Flying Weight
Fuselage Length
52.2 in / 1325 mm
392 sq in / 25.3 sq dm
3.4 Ib / 1540 g
38.6 in / 980 mm
Specifications
FACTORY PRE-FABRICATED
ALMOST-READY-TO-FLY(ARF)SERIES
MADE IN CHINA
The World Models
Manufacturing Co., Ltd.
www.theworldmodels.com
(
E337XM
)
Requires: 4-channel radio w/ 4 mini servos. Outrunner
Motor KM37490750 w/ Propeller Adaptor HW2340300
40A Brushless ESC,11x8E Propeller, 4 cells 14.8V
3200 mAh Li-Po battery & charger.
Designed by Jerry Small and Dan Kane
E337XMPO28991306
INDEX
BEFORE YOU BEGIN
BEFORE YOU BEGIN
PARTS LIST
ASSEMBLY
SAFETY PRECAUTIONS
P.1
P.2
P.3-P.11
P.12
Check all parts. If you find any defective or missing parts contact your local dealer. Please
DRY FIT and check for defects for all parts that will require CA or Epoxy for final assembly.
Any parts you find to be defective after the gluing process may be difficult to remove for
warranty replacement. The manufacturer will replace any defective parts, but will not extend
to the parts that are good before gluing to defective parts during assembly. Warranty will
not cover any parts modified by customer.
Symbols used throughout this instruction manual comprise of the following :-
Read through the manual before you begin, so you will have an overall idea of what to do.
1
2
3
P.1
Cut off shaded portion.
Ensure smooth non-binding
movement while assembling.
Apply instant glue
(C.A.glue, super glue.)
Assemble left and right
sides the same way.
Peel off shaded portion
covering film.
Pay close attention here!
Apply epoxy glue.
Must be purchased separately !
Drill holes with the specified
diameter (here: 3mm).
Pierce the shaded portion
covering film.
3mm
Do not overlook this symbol !
Warning!
Apply thread locker
E337XMPO28991306
Parts List
P.2
COVERING:--
LIGHTEX SGX 311 FERRARI RED
LIGHTEX SGX 100 WHITE
LIGHTEX SGX 370 SILVER
1. MAIN WING -- 1 pair
2. PUSHROD Ø1.8x76mm w/ Threads (For Aileron) -- 2 pcs
SCREW PB2x14mm -- 4 pcs
SCREW PA1.7x8mm -- 8 pcs
HORN PL4113101 -- 2 sets
STRAPER PL4112102 -- 2 pcs
CLEVIS PL4112103 -- 2 pcs
FUEL TUBE D6x5mm -- 4 pcs
SERVO MOUNTING PANEL PL5310030 -- 1 pair
3. STABILIZER & ELEVATOR -- 1 set
VERTICAL FIN & RUDDER -- 1 set
FUSELAGE -- 1 pc.
SOCKET HEAD SCREW M3x20mm -- 2 pcs
WASHER d3xD7mm -- 2 pcs
4. TAIL LANDING GEAR -- 1 pc.
PLASTIC RING PL4112023 -- 1 pc.
5. MAIN LANDING GEAR -- 1 pc.
SOCKET HEAD SCREW M4x16mm -- 2 pcs
WASHER d4.5xD9mm -- 2 pcs
WH E EL PANTS -- 1 pa ir
MA IN WH EEL Ø58mm -- 2 pcs
SC R E W P M 4 x 3 0 mm -- 2 p cs
M4 NUT -- 2 p c s
WASHER d 4x D 9mm - - 8 p cs
CO L L AR Ø4.1mm w/ Set Sc rew -- 2 s ets
PLA S T IC CO L L A R d4.1 x D8 x3m m -- 2 p c .
QUICK RELEASE NYLO N RIVET PL1 208 042 -- 4 pcs
ALUMI NUM PLATE 1mm -- 2 p c s
SC R E W KA2.3x8mm -- 4 p c s
6. PUSHROD Ø1.8x450mm w/ Threads (For Rudder) -- 1 pc.
SCREW PB2x10mm -- 2 pcs
HORN PL4113101 -- 1 set
CLEVIS PL4112103 -- 1 pc.
FUEL TUBE D6x5mm -- 1 pc.
7. PUSHROD Ø1.8x410mm w/ Threads (For Elevator) -- 1 pc.
SCREW PB2x10mm -- 2 pcs
HORN PL4113101 -- 1 set
CLEVIS PL4112103 -- 1 pc.
FUEL TUBE D6x5mm -- 1 pc.
8. WING TUBE Ø12x314mm -- 1 pc.
SC R E W HM5x2 5 mm -- 4 p cs
WASHER d5xD12mm -- 4 pcs
9. COWLING --1 pc.
SCREW PWA2.3x8mm -- 4 pcs
SILICON GROMMETS PL1265035 d1.5xD6.5mm -- 4 pcs
SPINNER Ø38mm -- 1 set
CABLE TIE 4x200mm -- 1 pc.
DOUBLE-SIDED TAPE 30x35mm -- 1 pc.
10. BATTERY TIE 200mm -- 2 pcs
SPONGE 40x60x80mm -- 1 pc.
BATTERY MAT 2x50x150mm -- 1 pc.
PLYWOOD(For Servo) 3x26x45mm -- 2 pcs
STRAPER PL4112102 -- 2 pcs
FUEL TUBE D6x5mm -- 2 pcs
11. CANOPY -- 1 pc.
PILOT 0.5mmPVC -- 1 pc.
DOUBLE-SIDED TAPE 2x23.5x29mm -- 1 pc.
12. DECALS: E337DEC -- 1 set
E337XMPO28991306
P.3
Bottom View
Aileron Servo Lead
Main Wing
1
Apply instant type CA glue to both sides of each hinge.
Bottom View
2
Aileron Servos
Straper
Fuel Tube
D6x5mm
Ø1mm pilot holes for World Models horn are pre-drilled. Please look for pin-hole
marks at under side of control surfaces.
PA1.7x8mm
TWM PL8210010
CLEVIS WRENCH
PB2x14mm Screw
4
8
PA1.7x8mm Screw
PB2x14mm
Fuel Tube
D6x5mm
Clevis
Pushrod
Ø1.8x76mm
Horn
Completed
E337XMPO28991306
P.4
Stabilizer & Elevator , Vertical Fin & Rudder
3
2
2
M3x20mm
Socket Head Screw
d3xD7mm Washer
M3x20mm
Completed
Washer d3xD7mm
C C'
C=C'
A A'
A=A'
(Stabilizer)
(Main Wi ng)
B B'
B=B'
Temporary install the main
wing, adjust leveling of the
stabilizer to make it as
parallel to the main wing
as possible
Apply instant type CA
glue to both sides of
each hinge.
E337XMPO28991306
P.5
Tail Landing Gear
4
Main Landing Gear
5
1 2
Plastic Ring
PM4x30mm Screw
d4xD9mm Washer
8
4.1mm Collar
d4.1xD8mm Plastic Collar
2
2
2
M4 Nut
d4.5xD9mm Washer
2
2
KA2.3x8mm Screw
4
Plate 1mm
d4xD9mm Washer
d4.5xD9mm Washer
Wheel Ø58mm
3mm
Set Screw
4.1mm
Collar
Wheel
Pant
M4 Nut
Plastic Collar
PM4x30mm
M4x16mm
Bottom View
Bottom View
Bottom View
Completed
d2xD8mm
Quick Release Nylon Rivet
4
KA2.3x8mm
Washer d4xD9mm
d2xD8mm
Quick Release Nylon Rivet
2
M4x16mm
Socket Head Screw
E337XMPO28991306
P.6
Rudder Pushrod
10
Elevator Pushrod
6
7
Ø1mm pilot holes for World Models horn are pre-drilled.
Please look for pin-hole marks at under side of control surfaces.
Ø1mm pilot holes for World Models horn are pre-drilled.
Please look for pin-hole marks at under side of control surfaces.
PB2x10mm Screw
2
PB2x10mm Screw
2
Bottom View
Bottom View
Rudder Pushrod
Ø1.8x 450mm
Fuel Tube
D6x5mm
Clevis
PB 2 x 10mm
Horn
PB2x10mm
Fuel Tube
D6x5mm
Clevis
Pushrod
Ø1.8x410mm
Horn
TWM PL8210010
CLEVIS WRENCH
TWM PL8210010
CLEVIS WRENCH
E337XMPO28991306
P.7
Main Wing
8
HM5x25mm Screw
4
d5xD12mm Washer
4
Completed
Wing Tube Ø12x314mm
d5xD12mm Washer
HM5x25mm
E337XMPO28991306
P.8
Outrunner Motor / Cowling
9
Completed
Cowling
Adaptor
Solder
Solder
TWM
KP0011310
ESC
Motor
Ø38mm Spinner
Double-sided Tape 30x35mm
Cable Tie 4x200mm
PWA2.3x8mm Screw
4
4
PA2.3x8mm
Make sure rotating
motor casing is not
in contact with
wirings or anything.
Don't over-tighten the
M3 screws, too much
stress on the screws
could split the firewall.
Optional Parts
Outrunner Motor 37/ 49 - 750kv
KM37490750
Propeller Adaptor
HW2340300
11x8E Propeller PL6211108
Brushless ESC
1
2
3
4 5
KM3x6 mm
M3x30 mm
Aluminum Pole
11x8E Propeller
PL6211108
TWM HW3112400
PROPELLER ADAPTOR WRENCH
TWM HW3112400
PROPELLER ADAPTOR WRENCH
X- Mount Plate/Pole
1.8mm
d1.5xD6.5mm
Silicon Grommet
Cowling
Fuselage
d1.5x6.5mm
Silicon Grommet
PWA2.3x8mm
E337XMPO28991306
P.9
Radio Equipment
10
Install and arrange the servos as shown in the diagram.
Front
Sponge
Plywood 3x26x45mm
Battery Tie
200 mm
Battery
Battery Mat
2X50x150mm
Receiver
Fuel Tube
D6x5mm
Straper
Elevator Pushrod
Ø1.8x410mm
Rudder Pushrod
Ø1.8x450mm
Rudder Servo
Elevator Servo
or
FrontFront
Canopy
11
Completed
Bottom View
E337XMPO28991306
P.10
Wing Setting
12
D=D`
E=E` F=F`
A=A`
B=B` C=C`
C`C
B B`
F`F
E E`
A`A
D`
D
E337XMPO28991306
P.11
Control Throws
13
C.G.
14
The ideal C.G. position is 60.3mm ( 2 3/8 in. ) behind the leading
edge measured at where the wing meets the fuselage. In order
to obtain the C.G. specified, add weight to the fuselage or move
the battery position. Check the C.G. before flying.
60.3mm
C.G.
5mm
4mm
7mm
6mm
Elevator
10mm
10mm
Rudder
5mm
LOW HIGH
LOW HIGH
5mm
7mm
7mm
Ailerons
Adjust the control throws as shown in the diagram. These throws are good for general
flying. You can adjust according to your personal preference.
2 3/8 in.
http://www.theworldmodels.com/para/instruction/instructionManuals.php
E337XMPO28991306
# First time flyer should never fly by himself / herself. Assistance from experienced flyer is absolutely necessary.
# Pre-flight adjustment must be done before flying, it is very dangerous to fly a badly pre-adjusted aircraft.
# is specially designed to be powered by
KM37490750 Outrunner Motor.
# Make sure the air field is spacious, never fly the plane too close to people and never get too close to a running
propeller. Extreme caution should be exercised when working with electric powered models. Make sure the
propeller is cleared of all objects, especially your hands before connecting the battery to the model. Make sure
you understand the operation of the ESC (Electronic Speed Control) by studying the ESC manual. Once you
plug in the battery for electric powered model, always treat the propeller as a rotating one, as accidental
movement of the throttle stick will spin the propeller and could cause injuries.
# If you find wrinkles on the covering as a result of weather changes, you can use hot iron to remove the wrinkles.
Please begin with lower temperature setting and gradually raise the temperature until the wrinkles are gone.
Too hot an iron may damage the covering. Don't use hot iron near the seams or edges, hot iron will melt the
glue and shrink the covering at the same time, causing the seams to pull away.
# Check and re-tighten up all factory assembled screws, use thread locker if necessary.
P.12
Important Safety Precautions
Warning!
E337XMPO28991306
LINKAGE CONNECTOR
HW7111050 & HW7111060
After fastening the round nut, make sure that
the linkage connector can rotate freely.
Drill 2mm hole at servo horn.
Insert linkage connector
into servo horn.
Make sure shoulder of
screw is cleared from
servo horn.
Add washer to reduce
play if necessary.
Shoulder
Tighten up the round nut
against the shoulder. Apply
CA or permanent thread
locker.
Product Registration Form (US Customers)
We would like to share with you any relevant information regarding your model, including
product news and free upgrade parts when applicable. Please fill in the following and
send to AirBorne Models, 4749-K,Bennett Drive, Livermore, CA 94551 USA.
1. Name:______________________________________________
2. Address:____________________________________________
3. Phone #:____________________ E-mail:__________________
4. Model:______________________________________________
Wing QC#__________ Fuselage QC# _______________________
(QC numbers are stamped on wing and fuselage)
5. Date of Purchase:_____________________________________
6. Store Name: _________________________________________
Please call AirBor ne Models at 925 371 0922 for any assistance in filling this
form.Thank you very much for purchasing our product.
E337XMPO28991306
Radial Mount Adaptor Set
Large Clevis
Small Clevis
Pl8210010
KM37490750
Outrunner Motor 37 / 49 -750kv
-Kv (rpm / V): 750
-Operating Power: 590 W
-Operating Voltage: 8.5 - 18V
-Operating Current: 40A
-Peak Current: 65A (max.15 sec.)
-Internal Resistance: 34 m ohms
-Diameter: 37.2 mm
-Length: 49.4 mm
-Weight: 183 g
-Shaft Diameter: 5 mm
-Shaft Length: 20.6 mm
-Mounting Screw:
-M3 (Front) and M2.5 (Back)
-Distance of Mounting Holes:
25mm (Front) and 15.5mm (Back)
HW3112400
EZ Connector Puller
Code No. Size Package
PL8210030 1 set
40A Brushless ESC (2-4S)
Code No. Size
KC2040A02A 65 x 25 x12mm 1 pc
-Current : 40A continuous
-Burst current ( < 10 seconds) : 55A
-Weight : 43g (with wires)
-BEC output : Switch 5V / 3A
-Input :
Li - ion / Li - poly 2 - 4 cells;
Nimh / Nicd 5 - 12 cells
E337XMPO28991306
The World Models
Manufacturing Co., Ltd.
www.theworldmodels.com
E337XMPO28991306
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