background image

Wing Span
Wing Area
Flying Weight
Fuselage Length 

50.5 in / 1280 mm
450 sq in / 29 sq dm
53.5 oz / 1510 g
42.5 in / 1100 mm

450W Motor System

Requires : 4-channel radio w/ 4 mini servos, 
                  Outrunner Motor KM374810,
                  w/ Propeller Adaptor HW2340102, 40A 
                  Brushless ESC with 11x8E proepller, 4 cells 
                  14.8V 3200mAh Li - Po battery & charger. 

Specifications

*Specifications are subject to change without notice.*

INSTRUCTION MANUAL

Extra 300 EP (40)

FACTORY PRE-FABRICATED

ALMOST-READY-TO-FLY(ARF)SERIES

MADE IN CHINA 

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 electric 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.

The World Models

Manufacturing Co., Ltd.

w w w. t h e w o r l d m o d e l s . c o m

E271XMPO26801110

Summary of Contents for Extra 300 EP (40)

Page 1: ...bject to change without notice INSTRUCTION MANUAL Extra 300 EP 40 FACTORY PRE FABRICATED ALMOST READY TO FLY ARF SERIES MADE IN CHINA Warning This model is not a toy It is designed for maximum perform...

Page 2: ...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 begi...

Page 3: ...L4112105 2 pcs HORN PL4112102 2 sets FUEL TUBE d2xD4x4mm 2 pcs PUSHROD 1 4x460mm w Threads For Elevator 2 pcs 8 COWLING 1 pc SCREW PWA2X8mm 4 pcs SPINNER 57mm 1 set SOCKET HEAD SCREW M3x8mm 4 pcs WASH...

Page 4: ...ing B B B A A A A B Aileron Servo Lead 1 Aileron Servo Stabilizer Elevator Main Wing 2 3 P 3 PB2x16mm Screw 4 Bottom View Bottom View 1mm pilot holes for World Models horn are pre drilled Please look...

Page 5: ...ply instant type CA glue to both sides of each hinge 1 2 3 5 Tail Landing Gear PM2x10mm Screw PA2 6x12mm Screw PA2 6x12mm M2 Nut 1 1 2 Bottom View PM2x10mm M2 Nut Steering Bracket 2 1mm Collar 1 3mm s...

Page 6: ...are pre drilled Please look for pin hole marks at under side of control surfaces 48mm 105mm 21mm 80mm Elevator Pushrod 7 PB2x10mm Screw 4 PB2x10mm Screw 2 Bottom View Bottom View Clevis Horn Fuel Tube...

Page 7: ...x8mm Socket Head Screw E271 EPTS Optional Parts d3xD7mm Washer d3xD7mm Washer d3xD7mm Washer PWA2x8mm Screw PWA2x8mm 57mm Spinner Installation based on optional electric power package from World Model...

Page 8: ...P 7 10 Main Wing Bottom View Top View Completed Eye Screw PA2 5x10x23mm Bottom Up 90 Wing Tube 14 5x397mm Aileron Servo Lead Rubber Band 1 5mm E271XMPO26801110...

Page 9: ...e the servo as shown in the diagram Front Sponge Receiver Battery Battery Tie Pilot Rudder Servo Straper 40ABrushless ESC Fuel Tube d2xD4x4mm Double Sided tape Elevator Servo Elevator Servo Completed...

Page 10: ...13 Wing Setting P 9 Adjust the wing and fuselage configuration as shown in the diagrams A A A B B C C C B B C A E271XMPO26801110...

Page 11: ...ler 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 Mak...

Page 12: ...The World Models Manufacturing Co Ltd www theworldmodels com E271XMPO26801110...

Reviews: