Great Planes Extra 300S 1.20 ARF Patty Wagstaff - GPMA1305 User Manual

Page 5

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In addition to common household tools and hobby tools, this
is the “short list” of the most important items required to
build the Extra 300S ARF.

Great Planes Pro

CA and

Epoxy glue are recommended.

Top Flite

®

MonoKote

®

sealing iron (TOPR2100)

Top Flite Panel Line Pen (TOPQ2510)

1/2 oz. Thin Pro CA (GPMR6001)

1/2 oz. Medium Pro CA+ (GPMR6007)

30-Minute Epoxy (GPMR6047)

6-Minute Epoxy (GPMR6042)

Hobby knife (HCAR0105)

#11 Blades (HCAR0211)

Small T-pins (HCAR5100)

Builder’s triangle (HCAR0480)

Electric drill and 1/16" [1.6mm], 5/64" [2.0mm], 3/32"
[2.4mm], 7/64" [2.8 mm], #28 (0.136") [3.4mm], 3/16"
[4.8mm], 1/4" [6.4mm] drill bits.

Small Phillips and flat blade screwdrivers (HCAR1040)

Pliers with a wire cutter (HCAR0630)

8-32 tap and drill set (GPMR8103) (for glow engine)

Great Planes Pro Threadlocker

(GPMR6060)

Heat shrink tubing (GPMM1060)

Curved-tip Canopy Scissors for trimming plastic parts
(HCAR0667)

Masking tape

Hobbico

®

solder iron (HCAR0776)

Denatured alcohol

Paper towels

K & S #801 Kevlar

®

thread string (K+SR4575)

Allen wrenches

Rotary tool such as Dremel

®

Moto-Tool

®

(for fiberglass

cowl and wheel pants)

Small clamp

Here is a list of optional tools mentioned in the manual that
will help you build the Extra 300S ARF.

Top Flite MonoKote heat gun (TOPR2000)

Top Flite Trim Seal Tool (TOPR2200)

Top Flite Precision Magnetic Prop Balancer

(TOPQ5700)

Top Flite Hot Sock

iron cover (TOPR2175)

Hobbico Hot Knife

(HACR0770)

3M “75” spray adhesive (MMMR1900)

Straightedge with scale (HCAR0475)

Cutting mat (HCAR0456)

CA Debonder (GPMR6039)

CA Applicator Tips (HCAR3780)

CA accelerator (GPMR6034)

Epoxy Brushes (GPMR8060)

Mixing Sticks (GPMR8055)

Dead Center

Engine Mount Hole Locator (GPMR8130)

Great Planes AccuThrow

Deflection Gauge (for measuring

control throws, GPMR2405)

Hobbico Servo Horn Drill (HCAR0698)

Robart Superstand II (ROBP1402)

Single-sided foam tape (wing seating tape, GPMQ4422)

There are two types of screws used in this kit:

Sheet metal screws are designated by a number and a
length. For example #6 x 3/4".

This is a number six screw that is 3/4" long.

Machine screws are designated by a number, threads per
inch
, and a length. SHCS is just an abbreviation for “socket
head cap screw” and that is a machine screw with a socket
head. For example 4-40 x 3/4".

This is a number four screw that is 3/4" long with forty

threads per inch.

When you see the term

test fit in the instructions, it

means that you should first position the part on the
assembly without using any glue, then slightly modify or
custom fit the part as necessary for the best fit.

Whenever the term

glue is written you should rely

upon your experience to decide what type of glue to use.
When a specific type of adhesive works best for that step,
the instructions will make a recommendation.

Whenever just

epoxy is specified you may use either

30-minute (or 45-minute) epoxy

or 6-minute epoxy. When

30-minute epoxy is specified it is highly recommended that
you use only 30-minute (or 45-minute) epoxy, because you
will need the working time and/or the additional strength.

Photos and sketches are placed before the step they

refer to. Frequently you can study photos in following steps
to get another view of the same parts.

IMPORTANT: There are many places in this manual
where we tell you to reinforce holes made into wood with
thin CA. It is important to do this properly to ensure the
strongest possible grip of the screw into the wood. The
proper procedure is to drill the specified pilot hole first,
then run the screw in, remove it, wick thin CA into the
hole, allow the CA to cure and reinstall the screw.

IMPORTANT BUILDING NOTES

Optional Supplies & Tools

Adhesives & Building Supplies

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