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CONSTRUCTION MANUAL

www.oldschoolmodels.com

Using the Manual

Be sure to read each step thoroughly before 

you start the step. Test-fit the parts together 

to make sure they fit properly. If necessary 

trim to fit.

Beside each step you will notice a check 

box (or two). These are so you can keep 

track of your progress while building your 

kit. For steps that have two boxes, as in 

the construction of the left and right wing 

halves, these steps must be performed two 

times.

• Your 

Old School Model Works

 aircraft should not be 

considered a toy, but rather a sophisticated, working 

model that functions very much like a full-size airplane. 

Because of its performance capabilities, this model, if not 

assembled and operated correctly, could possibly cause 

injury to yourself or spectators, and damage to property.

• You must assemble this model according to the 

instructions. Do not alter or modify this model, as doing 

so may result in an unsafe or un-flyable model. In a few 

cases the instructions may differ slightly from the photos. 

In those instances the written instructions should be 

considered as correct.

•  You must take time to build straight, true and strong.

• You must use a R/C radio system that is in first-

class condition, a correctly sized power system and 

components (electronics, batteries, wheels, etc.) 

throughout the building process.

•  You must correctly install all R/C and other components 

so that the model operates correctly on the ground 

and in the air. (Installation shown in the manual is a 

suggestion. You may have to adjust the mounting steps 

to accommodate the size of your radio equipment.)

•  You must check the operation of the model before every 

flight to insure that all equipment is operating and that 

the model has remained structurally sound. Be sure to 

check clevises or other connectors often and replace 

them if they show any signs of wear or fatigue.

•  If you are not an experienced pilot or have not flown this 

type of model before, we recommend that you get the 

assistance of an experienced pilot in your R/C club for 

your first flights. If you’re not a member of a club, your 

local hobby shop has information about clubs in your 

area whose membership includes experienced pilots.

•  While this kit has been flight tested to exceed normal 

use, if this model will be used for extremely high stress 

flying, such as racing, or if a power system larger than 

one in the recommended range is used, the modeler is 

responsible for taking steps to reinforce the high stress 

points and/or substituting hardware more suitable for the 

increased stress.

Remember: Take your time and follow 

the instructions to end up with a well-

built model that is straight and true.

Specifications

: Wingspan: 60 in. • Wing Area: 710 sq in.

Airframe Length: 49 in. • Weight: 4.5 - 6 lbs. (ready to fly)

Summary of Contents for Javelin

Page 1: ...es wheels etc throughout the building process You must correctly install all R C and other components so that the model operates correctly on the ground and in the air Installation shown in the manual...

Page 2: ...sheet 2 BP2 Laser Cut 1 8 x 4 x 24 balsa sheet 2 BP3 Laser Cut 1 8 x 4 x 24 balsa sheet 2 BP4 Laser Cut 1 8 x 4 x 24 balsa sheet 2 BP5 Laser Cut 1 8 x 4 x 24 balsa sheet 2 BP6 Laser Cut 1 8 x 4 x 24...

Page 3: ...damage If you find any damaged or missing parts contact us immediately Let s begin construction by working on the Javelin s wing The wing is built with top surface resting on your building board up s...

Page 4: ...l not to let any of the adhesive get into the slots as this will cause problems when fitting in the following step Weigh the assembly down on a flat surface while the glue cures Step 11 Wing Assembly...

Page 5: ...hen the TP1 TP2 is properly positioned it s front tab will be completely inserted into the pre cut slot in R10 and it will be in contact with the rear of R10 as shown Glue in position Step 19 Wing Ass...

Page 6: ...d in the center as a continuation of the R1 ribs Glue one A4 to each end of the sheeting in line with the R4 ribs to form the caps of this rear section Then glue two more A4s half way between the R1A...

Page 7: ...7 Wing Assembly trim strip You should have a couple spare lengths of 5 16 square balsa trimmed from the leading edge Use these pieces to make a strip that will be glued to the rear basswood mount for...

Page 8: ...ge Assembly FS0 Locate FS0 from LP3 or LP4 Thiswillbegluedtotheassembly you have just made but this will require a touch of patience First we recommend dry fitting this first so you can see that all o...

Page 9: ...us step and you will now glue it to one of the sides of the plywood assembly Be careful to line it up exactly and make sure it stays in place as the glue cures Step 57 Fuselage Assembly balsa sides Ju...

Page 10: ...ormers Step 69 Fuselage Assembly P1 P2 Locate P1 and P2 from LP2 These are glued in place on the underside of the fuselage as shown here Make sure they do not overlap into the landing gear mounting bo...

Page 11: ...erly aligned before the glue cures Step 81 Fuselage Assembly wing alignment To align the wing properly on the fuselage place the wing in position by pushing the forward wing retainer into the slot the...

Page 12: ...om BP5 These are glued on the top of the fuse to the left and right of the vertical fin completing the sheeting Once glued in place sand these pieces to blend into the fuselage Step 89 Fuselage Assemb...

Page 13: ...recommend wicking in a bit of thin CA to harden up all of the plywood Step 99 Main Gear Assembly WB11 Locate both WB11s from LP3 and LP4 These are positioned as shown here and the etched in arrow not...

Page 14: ...gh the circular holes in R3 R4 R5 and R6 The string will now extend from the servo bay out through the bottom of the wing Tape both ends of the string so they won t easily pull out Do the same for the...

Page 15: ...CAUTION DO NOT SKIP THIS STEP The recommended Center of Gravity CG location for the Javelin is measured back 4 1 from the leading edge of the wing as measured at the wing s center section and you ll s...

Page 16: ...istently and constantly at full throttle when adjusted Check all the control horns servo horns and clevises to make sure they are secure and in good condition Replace any items that would be considere...

Page 17: ...Construction Manual www oldschoolmodels com Page 17 Appendix A...

Page 18: ...Page 18 www oldschoolmodels com Construction Manual Appendix A...

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