Page 1
Extra 300 - 30
THE WINGS MAKER
FACTORY PRE-FABRICATED
ALMOST-READY-TO-FLY (ARF) SERIES
MADE IN CHINA
* Specifications are subject to change without notice.*
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.
Warning ! This model is not a toy.
Wing S
pan
: 52.0 in / 1320 mm
Wing Area: 419 sq in / 27.0 sq dm
Flying Weight: 4.5 Ibs / 2040 g
Fuselage Length: 44.0 in / 1120 mm
Requires: 4-stroke 0.48-0.52 engine
4-channel radio w/ 4 standard servos
Specifications
Specifications
GA025
www.thewin gsmaker. com
INSTRUCTION MANUAL
Befor e c o m men c i n g a s se m b l y, p l eas e r e ad th e s e i n s tr uct i o n s t h or o u g hl y.
Page 2
INDEX
BEFORE YOU BEGIN
BEFORE YOU BEGIN
PARTS LIST
ASSEMBLY
SAFETY PRECAUTIONS
P.1
P.2
P.3-P.10
P.10
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
Apply epoxy glue.
Assemble left and right
sides the same way.
Peel off shaded portion
covering film.
Drill holes with the specified
diameter (here: 3mm)
Pay close attention here!
Pierce the shaded portion
covering film.
Apply instant glue
(C.A.glue, super glue.)
Ensure smooth non-binding
movement while assembling.
Cut off shaded portion.
Must be purchased separately!
Do not overlook this symbol!
3m m
P.1
Extra 300 - 30
Warning!
Page 3
Parts List
P.2
COVERING:-TOUGHLON STL100 WHITE
TOUGHLON STL312 BRIGHT RED
TOUGHLON STL330 CADMIUM YELLOW
TOUGHLON STL350 CORSAIR BLUE
1. MAIN WING -- 1 pair
2. RING Ø2.3mm -- 2 pcs
WING TUBE Ø9.5x184mm -- 1 pc.
3. PLYWOOD 3x30x94mm (Wing Protection) -- 1 pc.
4. FUEL TUBE Ø6x5mm -- 4 pcs
CLEVIS -- 2 pcs
PUSHROD Ø1.8x150mm w/ Threads (For Aileron) -- 2 pcs
STRAPER -- 2 pcs
PLYWOOD 3x31x32mm (For Aileron Servo Stand) -- 2 pcs
PLYWOOD 3x32x60mm (For Aileron Servo) -- 1 pc.
5. FUSELAGE -- 1 pc.
MAIN LANDING GEAR -- 1 set
SCREW PM3x10mm -- 3 pcs
6. WHEEL PANTS -- 1 pair
MAIN WHEEL Ø58mm -- 2 pcs
SCREW PM3.5x35mm -- 2 pcs
WASHER d3.5xD8mm -- 4 pcs
M3.5 NUT -- 6 pcs
SCREW PA3x6mm -- 2 pcs
7. STBAILZER & ELEVATOR -- 1 set
8. SCREW PM2x12mm -- 2 pcs
HORN -- 1 set
9. VERTICAL FIN & RUDDER -- 1 set
10. TAIL LANDING GEAR -- 1 set
ALUMINIUM PLATE (For Tail Landing Gear) -- 1 pc.
TAIL WHEEL Ø23mm -- 1 pc.
SCREW PM2x12mm -- 3 pcs
SCREW PA3x12mm -- 2 pcs
M2 NUT -- 1 pc.
HORN -- 1 set
COLLAR Ø2.1mm w/ set screw -- 1 set
11. ENGINGE MOUNT 5111030 -- 1 set
SCREW PM3x22mm -- 4 pcs
WASHER d3xD7mm -- 4 pcs
12. FUEL TANK 200cc -- 1 set
BALSA 5x12x113mm (For Fixing Fuel Tank) -- 1 pc.
13. SCREW PM3x25mm -- 4 pcs
WASHER d3xD7mm -- 8 pcs
M3 NUT -- 8 pcs
THROTTLE PUSHWIRE Ø1.2x335mm -- 1 pc.
w/ Plastic Tule d2xD3x300mm -- 1 pc.
14. COWLING -- 1 set
TRANSPARENT DUMMY COWLING -- 1 pc.
SCREW PWA2.6x12mm -- 4 pcs
SILICON GROMMET d1.5xD6.5mm -- 4 pcs
SPINNER Ø52mm -- 1 set
15. LINKAGE CONNECTOR Ø2.1mm -- 1 set
16. PLYWOOD 3x8x109.1mm (For Throttle Servo Stand) -- 1 pc.
SPONGE 10x80x200mm -- 2 pcs
PLYWOOD 3x8x112mm (For Throttle Servo Stand) -- 1 pc.
PLYWOOD 3x58x118mm (For Throttle Servo) -- 1 pc.
PLYWOOD 3x8x106.6mm (For Fuselage Servos Stand) -- 1 pc.
PLYWOOD 3x58x112.6mm (For Fuselage Servos) -- 1 pc.
PLYWOOD 3X8X100.1mm (For Fuselage Servos Stand) -- 1 pc.
BALSA 6x7x58mm (For Throttle Servo Stand) -- 2 pcs
BALSA 6x8x58mm (For Fuselage Servos Stand) -- 2 pcs
FUEL TUBE Ø6x5mm -- 2 pcs
STRAPER -- 2 pcs
PUSHROD Ø1.8x635mm w/ Threads (For Elevator & Rudder) -- 2 pcs
17. FUEL TUBE Ø6x5mm -- 2 pcs
CLEVIS -- 2 pcs
18. SCREW PM4x30mm -- 2 pcs
WASHER d4xD9mm -- 2 pcs
19. SCREW PWA2.3x8mm -- 4 pcs
COCKPIT -- 1 pc.
SILICON GROMMET d1.5xD6.5mm -- 4 pcs
20. SCREW PWA2.3x8mm -- 4 pcs
SILICON GROMMET d1.5xD6.5mm -- 4 pcs
CANOPY -- 1 pc.
DOUBLE-SIDED TAPE Ø8x80mm -- 1 pc.
PILOT -- 1 pc.
21. DECALS -- 1 set
Page 4
Apply glue to both sides of all
surfaces in contact. Use a stick
to apply glue to inner side of wing
joiner sleeve, and apply glue to wing
joiner before putting them together.
Wing joiner not glued properly will
lead to wing failure and plane crash.
Main Wing
Main Wing
Main Wing
Cut out to fit in the
aileron servo.
Cut out to fit in the
aileron servo.
Securely glue together. If coming
off during flights, you lose control
of your airplane which leads to
accidents!
Wing Tube
Ø
9.5x184mm
Plywood
3x30x94mm
45mm
45mm
28mm
Peel off shaded portion
covering film.
!
P.3
1
2
3
Page 5
Ailero Servo
PM3x10mm Screw
PM3x10mm
PM3.5x35mmScrew PM3.5x35mm
PA3x6mm Screw
PA3x6mm
3.5mm
Washer
3.5mm
Washer
3.5mm
Washer
M3.5 NUT
Main Landing Gear
Main Landing Gear
Fuel Tube
Ø6x5mm
Straper
Clevis
Ring
3m m
3m m
4mm
4mm
Peel off shaded portion
covering film.
P.4
3
2
2
4
6
6
5
4
Page 6
Stabilizer
PM2x12mm Screw
PM2x12mm
Vertical Fin
Elevator
Securely glue together. If coming
off during flights, you lose control
of your airplane which leads to
accidents!
Securely glue together. If coming
off during flights, you lose control
of your airplane which leads to
accidents!
Temporary install the main wing, adjust
leveling of the stabilizer to make is as
parallel to the main wing as possible.
(Stabilizer)
(Main Wing)
B
B=B
B
A=A
A A
C=C
C C
Ø
1mm pilot holes for The Wings Maker
tri-horn are pre-drilled. Please look
for pin-hole marks at under side of
control surfaces.
Peel off shaded portion
covering film.
2mm
P.5
2
8
9
7
Page 7
Rudder
Fuel Tank
Engine Mount
PM2x12mm Screw
PM2x12mm
PM2x12mm
PA3x12mmScrew
PA3x12mm
3mm
Set
Screw
3mm
Set
Screw
M2 NUT
2.1mm
Wheel Collar
2.1mm
Collar
PM3x32mm Screw
PM3x32mm
Fuel Tank 200cc
Install Basla 5x12x113mm
(For fixing fuel tank)
Engine Mount
PL5111030
d2xD4mm
Washer
d2xD4mm
Washer
Ø
1mm pilot holes for The Wings Maker tri-horn are pre-drilled.
Please look for pin-hole marks at side of control surfaces.
2mm
2mm
3.3mm
With 4-cycle engines, determine
the position of the engine mounts
ensuring the muffler does not
contact the plastic cover.
Align the center of the engine
with the center of both marks.
Find the holes for mounting the engine. At the
same time determine also the position of the
engine mounts on the fuselage, with the
engine temporarily mounted.
P.6
3
2
1
1
1
4
4
11
12
10
Page 8
Engine
PM3x25mm Screw
PM3x25mm
4.53 in
115mm
Fire
Wall
3mm
Washer
3mm
Nut
3mm
Washer
3mm NUT
Servo Set
Cowling
d1.5xD6.5mm Silicon Grommet
d1.5xD6.5mm
Silicon Grommet
PWA2.6x12mmScrew
PWA2.6x12mm
3mm
2mm
2mm
PWA2.6x12mm
4
4
Lead the 1.2mm throttle rod
through the plastic tube and
attach the throttle rod to the
throttle lever on the engine.
Trim the cowling so it will
match your engine
3.5m m
3.5m m
3.5m m
Please refer to attached sheet for linkage connector installation.
Included with the radio Set.
Throttle pushwire
Throttle Servo.
P.7
4
8
8
14
15
13
3x3mmScrew
LINKAGE CONNECTOR
Linkage Connector
2mm Nut
2mm
2mm Washer
2
1
1
1
2mm
Page 9
Radio Equipment
PM4x30mm Screw
PM4x30mm
Plywood 3x58x112.6mm
Plywood 3x8x106.6mm
Plywood 3x8x109.1mm
Basla 6x8x58mm
Throttle Servo
Fuel Tank
200cc
For fixing fuel tank
Plywood
3x8x112mm
Plywood
3x58x118mm
Straper
Straper
Fuel Tube
Ø6x5mm
Fuel Tube
Ø6x5mm
Fuel Tube
Ø6x5mm
Basla 6x8x58mm
Basla 6x7x58mm
Basla 6x7x58mm
Rudder
Servo
Elevator
Servo
Rudder Pushwire
Rudder Pushwire
&
Elevator Pushwire
Elevator
Pushwire
Plywood 3x8x100.1mm
4mm
Washer
4mm Washer
Top View
Bottom View
Main Wing
Linkage
Install and arrange the servo as shown in the diagram.
P.8
2
2
17
18
16
Page 10
Cockpit
Wing Setting
Canopy
d1.5xD6.5mm Silicon Grommet
PWA2.3x8mm Screw
PWA2.3x8mm
PWA2.3x8mm
PWA2.3x8mm Screw
PWA2.3x8mm
3m m
3m m
1mm
1mm
Adjust the wing and fuselage configuration
as shown in the diagrams.
B=B'
C=C'
C
B
B'
C'
A=A'
A A'
P.9
4
4
4
20
21
19
Page 11
Control Throws
C.G.
Adjust the control throws as shown in the
diagram. These throws are good for general
flying. You can adjust according to your
personal preference.
Rudder
Elevator
20mm
20mm
25mm
10mm
10mm
25mm
Aileron
The ideal C.G. position is 80mm (3.15 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.
80mm
C.G.
3.15 in
Important Safety Precautions
# 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.
# Make sure the air field is spacious, never fly the plane too close to people and never
get too close to a running propeller.
# Check and re-tighten up all factory assembled screws, use thread locker if applicable.
# 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.
# EXTRA 300 - 30 is specially designed to be powered by 4C 0.48-0.52 engine
(Glow), using a more powerful engine does not mean better performance. In fact,
over powered engine may cause structural damage and injuries.
Warning!
P.10GA0250706
23
22
Page 12
THE WINGS MAKER
*
GA0250706
*
www. thewingsmaker.com
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