AeroWorks ProX260 ARF-QB Assembly Manual

1

.46-.60 ProX260 ARF-QB

&

.60-.90 ProX260 ARF-QB

(Quick Build)

ASSEMBLY MANUAL

AEROWORKS

4903 Nome Street, Denver, CO. 80239 - Phone 303-371-4222 - Fax 303-371-4320

E-mail - [email protected]

2

TABLE OF CONTENTS

Page

Aeroworks Contact Information ………………………………………………………………. 3

Introduction ……………………………………………………………………………………... 4

Kit Contents 46-60 ……………………………………………………………………………… 5

Kit Contents 60-90 ……………………………………………………………………………… 7

Items Needed To Complete 46-60 ……………………………………………………………... 9

Items Needed To Complete 60-90 ……………………………………………………………... 10

Tightening and Re-shrinking the Covering ………………………………………………….. 11

Check Seams and Overlaps for Good Seal ……………………………………………………. 12

Wing Assembly………………………………………………………………….……………….. 13

Stab and Elevator Assembly……………………………………………………………………. 18

Vertical Fin/Rudder and 40-60 Tail Wheel Installation ……. ………………………………. 20

Main Landing Gear, Wheel Pants Assembly …………………….…..………………………… 21

Tail Wheel Assembly 60-90 Size Only …………..……………….…..………………………… 24

Elevator/Rudder Servo Installation ……….…………………...………………………………. 26

2 Stroke Engine and Throttle Servo Installation…………………………………..………….. 28

4 Stroke Engine and Throttle Servo Installation…………………………………..………….. 30

Fuel Tank Assembly and Installation …………………………………………………………. 31

Radio Installation ……………………………………………………………………….………. 33

Decal Installation ……………………………………………………………………………….. 34

Preflight Preparation ……………………………………………………………………………. 35

Center of Gravity (C.G.) / Control Throws ……………………………………………. 36

Control Throw Deflection Table ………………………………………………………. 39

3

4903 Nome Street

Denver, CO 80239

Phone: (303) 371-4222

Fax: (303) 371-4320

Website: www.aero-works.net

E-mail: [email protected]

Tech Support: [email protected]

Thank you for choosing the Aeroworks ProX260 ARF-QB. This manual will cover the

assembly for both the 46-60 and 60-90 ProX260. Most assembly steps are the same for

both models. However, some steps and hardware will be different these differences have

been highlighted. Read through this instruction manual carefully and take note of any

steps or hardware that will be different to help assure your plane is assembled correctly.

!WARNING!

An R/C aircraft is not a toy! If misused, it can cause serious bodily harm and property

damage. Fly only in open areas, and AMA (Academy of Model Aeronautics) approved

flying sites. Follow all manufacturer instructions included with your plane, radio,

servo’s, batteries and engine.

Aeroworks manufacturing guarantees this kit to be free from defects in both material

and workmanship at the date of purchase. This warranty does not cover any component

parts damaged by use or modification. In no case shall Aeroworks liability exceed the

original cost of the purchased kit. Further, Aeroworks reserves the right to change or

modify this warranty without notice.

In that Aeroworks has no control over the final assembly or materials used for final as-

sembly, No liability shall be assumed nor accepted for any damage resulting from the

use by the user of the final user-assembled product. By the act of using the user-

assembled product, the user accepts all resulting liability.

We, as the kit manufacturer, have provided you with a top quality, thoroughly tested kit

and instructions, but ultimately the quality and fly ability of your finished model de-

pends on how you build it; therefore, we cannot in any way guarantee the performance

of your completed model, and no representations are expresses or implied as to the per-

formance or safety of your completed model.

4

INTRODUCTION

Your new ProX260 ARF-QB is a highly aerobatic airplane. It is capable of both precision

and 3-D maneuvers. The aircraft builds easily, quickly, and precisely due to its state of the

art CAD design, LASER cut technology, and high quality included hardware. We hope you

enjoy building and flying your ProX260 ARF-QB.

Great care has been taken in both the design and manufacturing of the ProX260 ARF-QB to

allow for the strongest and lightest construction possible. Only the highest quality materials

from the covering, paint, wood and hardware have been used in the construction of this

model.

The ProX260 ARF-QB has been individually hand built, covered and painted by trained and

experienced craftsmen with over 25 years of manufacturing experience. Using CAD design,

laser cut technology and jig-built assures accuracy in all stages of production.

The ProX260 ARF-QB is designed for glow engines. The OS engines shown in the assembly

are available from Aeroworks. The 46-60 ProX260 Was tested with an OS 55AX and the 60-

90 ProX260 was tested with an OS 75AX. Both have outstanding performance. The final

choice of engine is left up to the builder. A computer radio is recommended to allow the pi-

lot to take advantage of the full capabilities of this aerobatic aircraft.

IMPORTANT Please read through this manual carefully, before starting the assembly of

your new ProX260 ARF-QB . Inventory and inspect all parts and hardware for any imper-

fections or damage. Notify Aeroworks immediately if there are missing or damaged

parts.

INTENDED USE

This plane should not be regarded as a toy. This is an aerobatic plane and is recommended for pilots

who are beyond the trainer-stage and are comfortable with flying an aerobatic sport plane.

READ! WARRANTY READ!

It is important to notify Aeroworks of any damage or problems with the model within 30

days of receiving your airplane to be covered under warranty. All returned parts must be

shipped in their original shipping boxes and insured for full replacement value. If you wish to

return this aircraft for any reason a 15% restock fee will be charged to the customer. In addi-

tion the customer is responsible for all return shipping cost and all prior shipping cost will

not be refunded. Parts will be fixed or replaced once the original item is returned at the

owner’s expense. It is the decision of Aeroworks if the item is to be replaced or repaired.

Aeroworks cannot insure the skill of the modeler and can not influence the builder during the

construction or use of this aircraft, and therefore, will not be accountable for any property

damage, bodily injury or death caused by this aircraft.

Aeroworks cannot insure the skill of the modeler and can not influence the builder during the

construction or use of this aircraft, and therefore,

The purchaser/operator accepts all responsibility of any and all structural or

mechanical failures.

5

KIT CONTENTS

.46-.60 ProX260

MATERIAL LIST

.46-.60 size ProX260

Fuselage – covered, nose of fuse fuel-proofed:

pre-drilled holes for the tail wheel assembly:

pre-drilled holes for main landing gear mounting

pre-drilled hole for wing tube

pre-drilled holes for anti-rotation pins of wing

pre-cut slot for the stab mounting

pre-cut slot on top of fuse for fin tab mounting

pre-cut and covered throttle servo mounting holes -

(1) for 2 stk and (1) for 4 stk.

pre-cut with covering removed cut outs for the

servos in the tail

Left Wing with Aileron – covered: Pre-drilled for the

mounting of the control horns. Pre-cut hole - Covered

- in bottom of wing for the servo extension.

Aileron is in place with (5) CA hinges not glued

Servo Hatch Cover in place with (2) nylon small latch

hatch

(2) 4-40 blind nuts pre installed at wing tip for

installing the side force generators

Right Wing with Aileron – covered: Pre-drilled for the

mounting of the control horns. Pre-cut hole -

Covered – in bottom of wing for the servo

extension.

(1) Aileron is in place with (5) CA hinges not glued

Servo Hatch Cover in place with (2) nylon small

latch hatch

(2) 4-40 blind nuts pre installed at wing tip for in-

stalling the side force generators

(1) 8-32 blind nut pre installed for the wing

mounting

6

Left and Right Side Force Generators – covered and

pre-drilled the holes for mounting

Horizontal Stabilizer with elevator assembly with

(6) CA hinges (not glued)---covered

Elevators Pre-drilled for the mounting of the

control horns

Fin with Rudder assembly Pre-drilled for the mounting

of the control horns and 2mm music wire for

the steering with (4) CA hinges (not glued)

SUB ASSEMBLIES:

#1:

(2) 3mm Aluminum Main Landing Gear -- painted

(2) 4x33mm Axle Bolts

(2) M6 lock nuts

(4) 4mm i.d. Wheel Collars with set-screws

(2) 63mm Dia. Main Wheels (Lite Type)

(4) 4-40x10mm hex style bolts for mounting wheel

pants

(4) 3mm flat washer for mounting wheel pants

(4) 3mm split ring lock washer for mounting wheel

pants

(2) 8-32x30mm hex head bolts for mounting main

landing gear

(4) 4mm flat washers for mounting main landing gear

(2) 8-32 lock nuts for mounting main landing gear.

#2:

(2)Wheel Pants—1 Left and 1 Right---Painted

(4) 4-40 blind nuts installed on the wheel pants, 2

per side.

#3:

(1) 2mm music wire Tail Wheel Assembly with nylon

bracket and tail wheel mounted

(3) T2.6x12mm Phillip Head Screws for tail wheel

assembly mounting

#4:

(4) 150mm long Pushrod with M2 thread at one end –

with metal clevis

(5) Nylon Half Clevis

(1) 300mm long Pushrod with M2 thread at one end –

with Nylon clevis

(5) Glow Fuel Line for fitting over clevis

(4) Nylon Control Horns with back plate

(8) M2x15mm Phillip Head bolts for control horn

mounting

#5:

(1) 260cc Glow Fuel Tank assembly

(1) 2” Glow Fuel Line

(4) Eyelet Screws for fuel tank mounting

(2) 8x500mm Nylon Ties for fuel tank mounting

(1) 1/2”x 2”x 4-1/2” foam for fuel tank mounting

#6:

(1) 8x80x300mm foam for receiver

#7:

(4) 6-32x1” Hex Head Bolt

(4) Flat Washer

(4) Lock Nut

(2) Flat Washer for Right Thrust

#8:

(1) 23mm dia. x230mm Carbon Wing Tube

(1) 8-32x35mm Hex Head Bolts for wing mounting

(1) 4mm Flat Washers

(1) 4mm Split Ring Lock Washers

(4) 4-40x20mm Hex Style Bolts for Side Generators

mounting

(4) #6 Bonded Washers

#9:

(1) Extra Small Paper Degree Meter for Rudder

#10:

(1) 300x300mm Bright Yellow #872 Covering

(1) 300x300mm True Red #866 Covering

(1)300x300mm White #870 Covering

OR:

(1) 300x300mm Orange #877 Covering

(1) 300x300mm Midnight Blue #885 Covering

(1) 300x300mm White #870 Covering

#11:

(1) Decal Sheet

#12:

(1) Instruction Manual

7

KIT CONTENTS

.60-.90 ProX260

MATERIAL LIST

.60-.90 size ProX260

Fuselage – covered, nose of fuse fuel-proofed:

pre-drilled holes for the tail wheel assembly:

pre-drilled holes for main landing gear mounting

pre-drilled hole for wing tube

pre-drilled holes for anti-rotation pins of wing

pre-cut slot for the stab mounting

pre-cut slot on top of fuse for fin tab mounting

pre-cut and covered throttle servo mounting holes

(1) for 2 stk and (1) for 4 stk.

pre-cut with covering removed cut outs for the

servos in the tail

Left Wing with Aileron – covered: Pre-drilled for the

mounting of the control horns Pre-cut hole - Covered - in

bottom of wing for the servo extension.

Aileron is in place with (5) CA hinges not glued

Servo Hatch Cover in place with (2) nylon small

latch hatch

(2) 4-40 blind nuts pre installed at wing tip for in-

stalling the side force generators

Right Wing with Aileron – covered: Pre-drilled for the

mounting of the control horns Pre-cut hole - Covered – in

bottom of wing for the servo extension.

(1) Aileron is in place with (5) CA hinges not glued

Servo Hatch Cover in place with (2) nylon small

latch hatch

(2) 4-40 blind nuts pre installed at wing tip for in-

stalling the side force generators

(1) 8-32 blind nut pre installed for the wing

mounting

Left and Right Side Force Generators – covered and

pre-drilled the holes of mounting

8

Horizontal Stabilizer with elevator assembly with (6)

CA hinges (not glued)---covered

Elevators Pre-drilled for the mounting of the

control horns

Fin with Rudder assembly Pre-drilled for the mounting

of the control horns and steering tiller with (4)

CA hinges (not glued) – covered

SUB ASSEMBLIES:

#1:

(2) 3mm Aluminum Main Landing Gear -- painted

(2) 4x33mm Axle Bolts

(2) M6 lock nuts

(4) 4mm i.d. Wheel Collars with set-screws

(2) 63mm Dia. Main Wheels (Lite Type)

(4) 4-40x10mm hex style bolts for mounting wheel

pants

(4) 3mm flat washer for mounting wheel pants

(4) 3mm split ring lock washer for mounting wheel

pants

(2) 8-32x30mm hex head bolts for mounting main

landing gear

(4) 4mm flat washers for mounting main landing gear

(2) 8-32 lock nuts for mounting main landing gear.

#2:

(2)Wheel Pants—1 Left and 1 Right---Painted

(4) 4-40 blind nuts installed on the wheel pants, 2 per

side.

#3:

(1) AW Tail Wheel Assembly -- Small

#4:

(4) 4-40x102mm Pushrod with thread at both ends

(8) Metal Clevis

(1) Nylon Half Clevis

(1) 300mm long Pushrod with M2 thread at one end –

with Nylon clevis

(9) Glow Fuel Line for fitting over clevis

(4) Nylon Control Horns with back plate

(8) M2x15mm Phillip Head bolts for control horn

mounting

#5:

(1) 450cc Glow Fuel Tank assembly

(1) 2” Glow Fuel Line

(4) Eyelet Screws for fuel tank mounting

(2) 8x500mm Nylon Ties for fuel tank mounting

(1) 1/2”x2”x4-3/4” foam for fuel tank mounting

#6:

(1) 8x80x300mm foam for receiver

#7:

(4) 6-32 x 1 1/4” Hex Head Bolt

(4) Flat Washer

(4) Lock Nut

(2) Flat Washer for Right Thrust

#8:

(1) 23mm dia. x265mm Carbon Wing Tube

(1) 8-32x35mm Hex Head Bolts for wing mounting

(1) 4mm Flat Washers

(1) 4mm Split Ring Lock Washers

(4) 4-40x20mm Hex Style Bolts for Side Generators

mounting

(4) #6 Bonded Washers

#9:

(1) Extra Small Paper Degree Meter for Rudder

#10:

(1) 300x300mm Bright Yellow #872 Covering

(1) 300x300mm True Red #866 Covering

(1) 300x300mm White #870 Covering

OR:

(1) 300x300mm Orange #877 Covering

(1) 300x300mm Midnight Blue #885 Covering

(1) 300x300mm White #870 Covering

#11:

(1) Decal Sheet

#12:

(1) Instruction Manual

9

Hardware:

ITEMS NEEDED TO COMPLETE .46-.60 ProX260

• .46-.60 Glow engine (OS 55AX Recommended)

• Standard Muffler

• 2 1/4” Spinner

• 2 x aileron servos (min 65 in./oz. Torque @ 4.8

volts)

• 1 x rudder servo (min 65 in./oz. Torque @ 4.8

volts)

• 1 x elevator servo (min 65 in./oz. Torque @ 4.8

volts)

• 1 x throttle - mini servo (Hitec HS 65-MG Rec-

ommended )

• Servo extensions 1 x 6” 2 x 12”

• 1 x 6 channel receiver/Radio

• 1 x receiver battery (min 4.8 volt / 1100mah)

• 1 x switch with charge jack

Tools:

• Allen wrenches US and Metric.

• Dremel cutting disc and sanding drum tool

• Electric drill and selection of bits

•

Razor saw

•

Flat head screwdriver

•

Hobby heat gun

•

Hobby iron and covering sock

• Masking tape

• Modeling knife

• Needle nose pliers or crimping tool

•

Paper towels

•

Pen, pencil or felt tipped marker

• Phillips screwdriver

• Rubbing alcohol

• Ruler and tape measure

• Scissors

• T pins

• Waxed paper

• Wire Cutters

Adhesives:

• 15-30 Minute epoxy

• Blue Loctite

• Epoxy mixing cups, mixing sticks, brushes

•

CA kicker (optional)

• Thick, Thin and Medium CA

• Rubbing alcohol

• Wipes

WARNIN G

Some rubbing alcohols

may attack painted parts.

10

Hardware:

ITEMS NEEDED TO COMPLETE .60-.90 ProX260

• .60-.90 Glow engine (OS 75AX Recommended)

• Standard Muffler

• 3” Spinner

• 2 x aileron servos (min 120 in./oz. Torque @ 6

volts)

• 1 x rudder servo (min 120 in./oz. Torque @ 6

volts)

• 1 x elevator servo (min 120 in./oz. Torque @ 6

volts)

• 1 x throttle - mini servo (Hitec HS 65-MG Rec-

ommended )

• Servo extensions 1 x 6” 2 x 18”

• 1 x 6 channel receiver/Radio

• 1 x receiver battery (min 6 volt / 1500mah)

• 1 x switch with charge jack

Tools:

• Allen wrenches US and Metric.

• Dremel cutting disc and sanding drum tool

• Electric drill and selection of bits

•

Razor saw

•

Flat head screwdriver

•

Hobby heat gun

•

Hobby iron and covering sock

• Masking tape

• Modeling knife

• Needle nose pliers or crimping tool

•

Paper towels

•

Pen, pencil or felt tipped marker

• Phillips screwdriver

• Rubbing alcohol

• Ruler and tape measure

• Scissors

• T pins

• Waxed paper

• Wire Cutters

Adhesives:

• 15-30 Minute epoxy

• Blue Loctite

• Epoxy mixing cups, mixing sticks, brushes

•

CA kicker (optional)

• Thick, Thin and Medium CA

• Rubbing alcohol

• Wipes

WARNIN G

Some rubbing alcohols

may attack painted parts.

11

1. Open your kit slowly and take care not to dam-

age any parts of the kit. Remove all parts from

their plastic protective covers for inspection.

Before doing any assembly or installation of any

decals it is very important to re-shrink or re-

tighten the already applied covering. Due to the

shipping process, heat and humidity changes

from different climates, the covering may be-

come lose and wrinkle in the sun. If you take the

time to re-tighten the covering, you will be re-

warded with a long lasting beautifully covered

model.

TIGHTENING AND RE-SHRINKING THE COVERING

2. Using your covering iron with a soft sock, gently

apply pressure and rub in the covering. If any

bubbles occur, your iron may be to hot. Reduce

heat and work slowly.

3. If bubbles persist, use a small pin to punch holes

in the bubble to relieve trapped air and reheat.

4. Use your heat gun with extreme caution. Take

care not to apply too much heat to one area for

long periods of time. This may cause the trim

colors to over shrink and pull away leaving un-

sightly gaps on the color lines. The trim stripes

are especially vulnerable to over shrinking.

5. Your model is covered with Ultracote™ cover-

ing. In case of repairs, the colors are:

Yellow/Red Scheme

True Red #866

White #870

Bright Yellow #872

Orange/Blue Scheme

Midnight Blue #885

White #870

Orange #877

Tightening and re-shrinking the covering is a

never ending process and needs to be

checked after each flying secession.

12

1. Go over all seams and color overlaps with your

sealing iron.

Note: Even if your models covering has no wrin-

kles out of the box it is still very important to go

over all seams and overlaps to make certain they are

sealed securely. This is especially important at the

leading edges of the wings and stabs. We recom-

mend checking the covering after each flying ses-

sion.

CHECKING SEAMS AND COLOR OVERLAPS FOR GOOD SEAL

2. Use your covering iron to ensure all edges,

seams, and color overlaps are securely sealed.

IMPORTANT:

It is the purchaser / user responsibility to

check the covering seams and overlaps for se-

curity and a good seal. Aeroworks is not re-

sponsible for failure of covering seams or over-

laps during flight.

This is a never ending process that must

be done after each flying secession. Due to

varying temperatures and humidity changes

from day to day the covering will continue to

loosen and must be maintained.

3. Use your covering iron to ensure all edges are

securely sealed. Do not use a heat gun in this

area as it will cause the covering to pull away

from the cut out area.

13

Aileron/Servo Installation

The ailerons and wings come pre-hinged but are

not glued

. The builder must glue the hinges in

place using thin CA.

1. Center the hinge in the pre-cut hinge slot us-

ing T-pins. Make sure that the hinge is

straight to prevent binding.

WING ASSEMBLY

2. After all 5 CA hinges have been placed in the

wing slide the aileron onto the hinges. Once

again it is very important that the hinge stay

straight.

3. Use a straight edge to make sure that the aileron

sits flush with the wing-tip.

4. Remove the T-pins from each hinge. Using a

new bottle of thin CA apply 3-4 drops on each

side of the hinge. Be careful not to over soak the

hinges with CA this can cause failure.

Note: Always use a fresh bottle of CA. Old CA will

not cure and can cause failure.

14

5. Install the brass servo eyelets in the servos with

the flanges towards the top of the case as shown

below.

Note: Trim the servo mounting screws to ensure

they will not

pass through the

top of the wing

when installed.

6. Install servo in the servo bay inside the wing.

Ensure that the output shaft is towards the trail-

ing edge of the wing.

7. Ensure the output shaft is centered in the hole as

shown.

Control Horn Installation

1. Gather the aileron control horn parts as shown

below.

◊ 2 - Nylon control horns

◊ 2 - Base plates

◊ 4 - 2x25mm Phillips head mounting bolts.

15

2. Place the control horn over the predrilled mount-

ing holes.

3. Use a Phillips screw driver to install the 2 con-

trol horn mounting bolts through the aileron.

4. Thread the two mounting bolts into the control

horn base plate on top of the aileron. Be careful

not to over tighten as this could crush the sheet-

ing.

5. Use a pair of wire cutters to trim the excess bolts

from the top of the wing.

16

6. Use a small flat stick, an epoxy stir stick works

well, to keep the ailerons in the neutral position

as shown.

.46-.60 Pushrod Assembly

1. Gather the following items for the .46-60 size

model shown below:

◊ 2 - 2-56 Pushrods

◊ 2 - 2-56 threaded metal R/C links

◊ 2 - nylon keepers

3. At the location marked in the previous step make

a 90 degree bend in the pushrod. Remove the

excess rod with a pair of wire cutters. Install the

pushrod through the servo arm and into the ny-

lon keeper.

2. Install the pushrod onto the nylon control horn

using the supplied R/C Link. Center all servos

using the radio, leave the radio on until you have

clearly marked the pushrod. Using a felt-tip pen

mark the location for the 90 degree bend on the

push rod.

17

4. Final servo installation shown below. Be sure to

use a piece of fuel tubing over the clevis to keep

it secure.

.60 -.90 Pushrod Assembly

1. Gather the following items for the .60-.90 size

model shown below:

◊ 2 - 4-40 Pushrods

◊ 4 - 4-40 threaded metal R/C links

◊ 4 - 4-40 Lock nuts

2. Final servo installation shown below. Be sure to

use a piece of fuel tubing over the clevis to keep

it secure.

18

Stab/Elevator Installation

1. Slide the horizontal stabilizer into the pre-cut

slot in the fuse. Use a ruler to center the stab

from the back like shown below.

3. Ensure the ailerons are centered with the wing, it

may be necessary to tape them in place. Adjust

the stab so it is centered left to right in the fuse

and is pushed all the way forward. Measure from

the wingtips to the corner of each side of the

stab, adjust the stab until these distances are

equal. This ensures the stab is square with the

wing.

2. Install the wing and check the alignment of the

stab to the wing.

4. Use medium size binder clips to help hold the

stab in place once the correct position is found.

Note : Take care not to crush or damage the

stabilizer with the binder clips.

19

5. Use a pen to lightly mark the stabs position in

relation to the fuse on both top and bottom.

6. Mix 30 Minute Epoxy and brush onto the ex-

posed wood in the center of the stab. Make sure

to use epoxy on both top and bottom.

7. Insert stab back in fuse and double check align-

ment. Allow the Epoxy to dry before continuing.

Note: Clean off excess epoxy using rubbing

alcohol.

Note: Make certain the stab is pushed all the way

forward

8. Pin each CA hinge using the same method that

was used for the wings.

9. Install the hinges into the stab and elevator and

remove the pins. Use thin CA to glue the hinges

in place.

Note: Always use a fresh bottle of CA. Old CA will

not cure and can cause failure.

20

1. Mix 30 Minute Epoxy and brush onto the ex-

posed portion of the rear post and reinforcement

tab on the vertical fin as shown.

VERTICAL FIN/RUDDER INSTALLATION

(.46-.60 Tail Wheel Installation)

2. Insert vertical fin back in fuse and double check

alignment. Allow the Epoxy to dry before con-

tinuing.

Note: Clean off excess epoxy using rubbing

alcohol.

46-60 SIZE ONLY

3. Use 30minute epoxy to secure the steering arm

inside the precut slot in the rudder as shown.

Note: If building the .60-.90 size ProX260 skip to

step 4

4. Pin each CA hinge using the same method that

was used for the wings.

5. Install the hinges into the rudder and vertical fin

and remove the pins. Use thin CA to glue the

hinges in place.

Note: Always use a fresh bottle of CA. Old CA will

not cure and can cause failure.

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AeroWorks ProX260 ARF-QB Assembly Manual

AeroWorks ProX260 ARF-QB Assembly Manual

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