Tools & Accessories

Only Great Planes enables you to install your radio's power switch and charge jack in one location, using a single mount. For added convenience, to remove the charge plug, you just loosen a single screw!

Easy, single-screw plug lock

Snap-lock charge jack door keeps fuel out

Fits all radio systems

Combines switch and charge jack in one convenient mount (Charge Jack and radio switch not included)

GPMM1000 Switch & Charge Jack Mounting Set 1 set

Made of strong, reinforced nylon

Beams adjust for an exact fit

With their adjustable beams, our three sizes of mounts will exactly fit any .25-1.20 cubic inch, 2- or 4-stroke engine you use. Landing gear holes are predrilled in two axes, allowing you to mount your engine upright, inverted, left or right.

GPMG1041 Small Adjustable Fits .25-.48 (4-8 cc) 2 & 4-stroke engines
GPMG1061 Medium Adjustable Fits .40-.70 (6-11 cc) 2 & 4-stroke engines
GPMG1091 Large Adjustable Fits .60-1.20 (10-20 cc) 2 & 4-stroke engines

An easy, efficient way to mount large engines

Sturdy birch/ply mounting plate works well with most large planes, glow or gasoline. Features rubber "isolation mount" bushings to absorb vibration that adversely affects plane and engine performance. A template is provided for easy centering of the U.S Engines bolt mounting pattern

Includes all necessary mounting hardware

Product Manual

GPMG2000 Large Engine Isolation Mount

Performance boosting option for large-scale engines

Air ram effect directs air flow into the carburetor, so large-scale engines run more efficiently and reliably, resulting in longer flight times. Designed to not only increase fuel economy, but also decrease fuel "blow by" on the plane. Works with most Walbro carbs and features adjustable rotation for use in in-cowl applications.

Quality constructed from two pieces of machined aluminum, and includes bolts and lock washers

GPMG2100 Velocity Stack

With their advanced electro-mechanical design, ProGlo clips last for years! Versions with built-in meter show plug condition at a glance.

Lock-on with cordless convenience

Require a rechargeable sub-C NiCd (not included)

GPMP2010 Standard ProGlo 1 pc.
GPMP2011 Long ProGlo 1 pc.
GPMP2012 Standard ProGlo w/charger 1 set
GPMP2013 Long ProGlo w/charger 1 set
GPMP2022 Metered Standard ProGlo 1 pc.
GPMP2023 Metered Long ProGlo 1 pc.
GPMP2030 Metered Cap 1 pc.

Marked and pre-cut segments-6 oz. total 2 pcs.

GPMQ4485 1/4 oz. (7 g)

Perfect for wing saddles

GPMQ4422 1/16" (1.6 mm) Single-Sided 36" (915 mm) Long
GPMQ4424 1/8" (3.2 mm) Single-Sided 36" (915 mm) Long

Great for mounting servos, etc.

GPMQ4440 1/2" (13 mm) Double-Sided 36" (915 mm) Long
GPMQ4442 1" (25 mm) Double-Sided 36" (915 mm) Long

Handy in your workshop or field box

GPMR8020 5 pc. Short Arm Includes .050", 1/16", 5/64", 3/32" & 7/64" 1 set
GPMR8021 5 Pc. Long Arm Includes .050", 1/16", 5/64", 3/32" & 7/64" 1 set

Helps you build straight wings every time. Perfect for symmetrical and semi-symmetrical airfoils.

Product Manual - Parts Listing -

GPMR2300 Precision Wing Jig Kit

Keeps kit plans in crisp, clean, perfect condition, while still offering you a clear view of them during construction. Large width allows plans to remain spread out on the building surface for quick and easy reference. Material repels modeling adhesives better than waxed paper.

Each roll contains a generous 25 feet of plan protector - enough for several building projects.

Product Manual

[ Check out reviews by R/C Report & RC Universe ]

GPMR6167 Plan Protector

Protects receiver within a 1/4" (6 mm) foam-lined lite ply box

Assembles and installs easily—measures only 2-1/8" x 1-3/4" x 3-3/8" (54 mm x 44 mm x 86 mm)

GPMM1010 Receiver Guard Protective Case

Hundreds of handy uses

GPMQ4480 1" x 6" (25 mm x 150 mm) 2 pcs.

Quick, easy and inexpensive

Perfect for quick, accurate balancing even at the field

GPMQ5000 Fingertip Propeller Balancer 1 pc.

Fast, easy trim stripes

All colors come in 1/16" (1.6 mm) , 1/8" (3.2 mm) or 1/4" (6.4 mm) widths, 36 feet (11 m) per roll

Satisfies AMA's safety requirement for spinners

Choose lightweight aluminum or brass for extra nose weight

GPMQ4630 1/4-28 Aluminum Safety 1 pc.
GPMQ4640 1/4-28 Brass Heavy-Weighs 2.5 oz (71 g) 1 pc.
GPMQ4631 5/16" - 24 Aluminum Safety Spinner Nut 1 pc.
GPMQ4641 5/16" - 24 Brass Heavy Spinner Nut 2.5 oz (71 g) 1 pc.

GPMR8055 Epoxy Mixing Sticks 50 pcs.
GPMR8056 Mixing Cups

A must for every modeler's field box. Enlarges prop holes while maintaining centering.

Precision Prop Reamers are made of hardened carbon steel, with a stepped design for increased accuracy. Modelers simply turn the removable T-handle to cut; can also be used with a drill press for added precision. Precision Standard (SAE) version cuts 1/4", 5/16" and 3/8" holes; Metric version is for 1/4", 7 mm, 8 mm and 10 mm holes.

GPMQ5005 has sizes for 3/16", 1/4", 5/16" and 3/8"

GPMQ5005 4-Step Standard Prop Reamer 1 pc.
GPMQ5006 Precision Prop Reamer Standard (SAE) 1 pc.
GPMQ5007 Precision Prop Reamer Metric 1 pc.

Available in matched sets or in handy 10-piece sets with vinyl pouch

Perfect for drilling and tapping engine mounts and more

In standard and metric sizes

Easily reach into tight areas

Available individually or in handy 5- and 6-piece sets

Heat Shrink Tubing

Great for all electrical connections

Shrinks with heat gun

GPMM1050 1/16" Diameter 3" lengths 4 pcs.
GPMM1052 3/32" Diameter 3" lengths 4 pcs.
GPMM1054 1/8" Diameter 3" lengths 4 pcs.
GPMM1056 3/16" Diameter 3" lengths 3 pcs.
GPMM1058 1/4" Diameter 3" lengths 3 pcs.
GPMM1060 3/8" Diameter 3" lengths 3 pcs.
GPMM1070 1/16"-3/8" Assorted Diameters 3" lengths 12 pcs.

Epoxy Brushes

GPMR8060 3/8" Disposable 6 pcs.
GPMR8062 Epoxy Brushes Bulk 144 pcs.

4 Way Prop Wrench

Includes sizes to fit standard prop nuts and glow plugs

GPMP2000 Fits 5/16", 3/8", 7/16" & 1/2" 1 pc.

1-1/4" Reinforced Cut-Off Wheels

GPMR8200 1-1/4" (32 mm) w/Mandrel 1 set
GPMR8201 1-1/4" (32 mm) wheels only 2 pcs.