
MEMO
Assembly Manual
No. 4349
Specification:
Wing Span: 45 (1143mm)
Length: 45.5 (1160mm)
Weight: 2.3lb.(1000~1100g)
Wing Area: 382 sq.in. (24.66 dm )
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Warranty
This kit is guaranteed to be free from defects in material and workmanship at the date of purchase.
It does not cover any damage caused by use or modification. The warranty does not extend beyond
the product itself and is limited only to the original cost of the kit. By the act of building this user-
assembled kit, the user accepts all resulting in liability for damage caused by the final product. If the
buyer is not prepared to accept this liability, it can be returned new and unused to the place of
purchase for a refund. Neither your dealer nor Thunder Tiger Distributors, can accept kits for return if
construction has begun.
Notice: Adult Super Vision Required
This is not a toy. Assembly and flying of this product requires adult supervision.
THUNDER TIGER CORP.
16 1
www.thundertiger.com
Read through this book completely and become familiar with the assembly and flight of this airplane.
Inspect all parts for completeness and damage. Browse www. thundertiger. com for customer service
if you encounter any problems.
JE9000

INTRODUCTION
ITEM REQUIRED
Introduction
Thank you for your purchase of the Thunder Tiger 3D YAK 54 EP. You can make this proven 3D fun flyer
easily in doing any aerobatics and 3D maneuvers, includes Knife Edge, Hovering, Torque Rolls, Cobra...etc.
Very good for those who are interested in learning 3D-aerobatics or experienced 3D pilots who are looking
for a relaxed practicing plane that can be used both outdoor and indoor.
The 3D YAK 54 EP is designed for intermediate pilot minded. Before beginning the assembly read
the instructions thoroughly to give an understanding of the sequence of steps and a general awareness of the
recommended assembly procedures. Check the entire contents of your kit against the parts drawing and
photos to make sure that no parts are missing or damaged. This will also help you to become familiar with
each component of your plane. If you find that any of the parts are either missing or damaged, please contact
Thunder Tiger Distributors for Customer Service.
TABLE OF CONTENTS
OTHER ITEMS REQUIRED FOR ASSEMBLY
A checklist is provided as below which will make shopping for these items easier.
Brushless Motor: Recommend
motor.
BLC-40A
Controller: ACE BLC-40A ( No. 8027 ) is a perfect
controller that controlling OBL motor efficiently.
OBL36/09-30A
Radio: A 4-channel radio with 4 micro servos and mini
receiver are required. Suggest to use programable
radio so you can adjust the Exponential.
Introduction.........................................................................................................................2
Parts Drawings........................................................................................................................4-5
Wing…………………..........................................................................................…….…...……...6
Tail........................................................................................................................................7-8
Motor………...........................................................................................………….....……........9
Radio..………........................................................................................………….....……..10
Cowling..………........................................................................................………….....……..11
Control Throw & Balance ......................................................................................................12-13
............................................................................................................................15
Battery: Recommend the use of a ACE Power Lipo
battery 3S1P 2200mAh(No.2808).
Extension Wire: 2 pieces of extension wire in length
of 12” and one piece Y-cord.
Adhesives: You will need the instant
(cyanoacrylate) adhesives and epoxy.
TOOLS AND SUPPLIES NEEDED
Paper Towel
Hobby Knife
Ruler
Pen, Pencil or Marker
Phillips&Flat Head Screw Drivers
Scissors
Nose Plier
Drill Bit 1/8” (3mm)
Propeller: Recommended APC propeller 12x5E or
13x4E for normal flight and APC 12x6 E for high
performance 3D aerobatics.
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PARTS DRAWINGS PARTS DRAWINGS
Open the box and check that you have all the parts as shown below.
AS9127-03 Fuselage
AS9127-04
Velcro (1) Tie Belt (1)
AS9128-03 Main Wing
AS9128-04
Fuselage (1)
M3x12 mm (4)
AS913 0-03 Cowling
AS9130-04
Cowling(1)
2.3x8mm Wood Screw (4)
AS913 1-03Canopy
AS913 1-04
Canopy (1)
Frame (1)
AS9132 Pushrod AS9133 Control Horn
Aileron (2)
Elevator(1)
Control Horn (4)
Right Wing(1)Left Wing (1)
Rudder(1)
Wing Joiner Tube (1)
AS9129-03 Tail Set
AS9129-04
Stab./Elevator (1)
CA Hinge (8)
Nylon Retaining Screw (2)
Fin/Rudder (1)
AS9134 EZ Connector AS9135 Lite Wheel
EZ Connector (4)
3X3mm Setscrew (4) M2 Washer (8)
M2 Nut (4)
Hex Wrench(1)
Wheel (2)
AS9136 Carbon Landing Gear AS9137 Wheel Pant
3mm Collar (2)
Carbon Landing Gear (L/1,R/1)
3x10mm Socket Screw (4) M3 Lock Nut(4) 3mm Washer (4)
Wheel (2)
2.3x8mm
Wood Screw (2)
M3x21mm
Socket Screw (2)
M3 Lock Nut (2)
M3 Washer (2)
3X3mm Setscrew (2)
Hex Wrench(1)
Elevator Torque Rod (1)
AS9138 Tail Gear
CA Hinge (6)
Mounting Strip (1) Tail Gear (1) Tail Wheel (1) 2mm Collar (1)2.3x8mm (2)
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3X3mm
Set Screw (1)
Hex Wrench(1)