3
IMAA
The Great Planes Sukhoi SU-31 1.60 ARF is an excellent
sport-scale model and is eligible to fl y in IMAA events. The
IMAA (International Miniature Aircraft Association) is an
organization that promotes non-competitive fl ying of giant-
scale models. If you plan to attend an IMAA event, obtain
a copy of the IMAA Safety Code by contacting the IMAA at
the address or telephone number below, or by logging on to
their web site.
IMAA
205 S. Hilldale Road
Salina, KS 67401
(913) 823-5569
www.fl y-imaa.org/imaa/sanction.html.
PROTECT YOUR MODEL, YOURSELF
& OTHERS....FOLLOW THESE
IMPORTANT SAFETY PRECAUTIONS
1. Your Sukhoi SU-31 1.60 ARF 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, the Sukhoi, if not assembled and
operated correctly, could possibly cause injury to yourself or
spectators and damage to property.
2. You must assemble the model according to the instructions.
Do not alter or modify the model, as doing so may result in an
unsafe or unfl yable model. In a few cases the instructions may
differ slightly from the photos. In those instances the written
instructions should be considered as correct.
3. You must take time to build straight, true and strong.
4. You must use an R/C radio system that is in fi rst-class
condition, and a correctly sized engine and components
(fuel tank, wheels, etc.) throughout the building process.
5. You must correctly install all R/C and other components
so that the model operates correctly on the ground and in
the air.
6. You must check the operation of the model before every
fl ight 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.
7. If you are not an experienced pilot or have not fl own
this type of model before, we recommend that you get the
assistance of an experienced pilot in your R/C club for
your fi rst fl ights. 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.
8. While this kit has been fl ight tested to exceed normal use,
if the plane will be used for extremely high-stress fl ying, such
as racing, or if an engine 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.
9. WARNING: The cowl and wheel pants included in this kit
are made of fi berglass, the fi bers of which may cause eye,
skin and respiratory tract irritation. Never blow into a part
(wheel pant, cowl) to remove fi berglass dust, as the dust
will blow back into your eyes. Always wear safety goggles, a
particle mask and rubber gloves when grinding, drilling and
sanding fi berglass parts. Vacuum the parts and the work
area thoroughly after working with fi berglass parts.
We, as the kit manufacturer, provide you with a top quality,
thoroughly tested kit and instructions, but ultimately the
quality and fl yability of your fi nished model depends
on how you build it; therefore, we cannot in any way
guarantee the performance of your completed model,
and no representations are expressed or implied as to the
performance or safety of your completed model.
Remember: Take your time and follow the instructions to
end up with a well-built model that is straight and true.
DECISIONS YOU MUST MAKE
This is a partial list of items required to fi nish the Sukhoi SU-31
1.60 ARF that may require planning or decision making before
starting to build. Order numbers are provided in parentheses.
Building Stand
A building stand or cradle comes in very handy during the
build. We use the Robart Super Stand II (ROBP1402) for
most of our projects in R&D, and it can be seen in pictures
throughout this manual.
Summary of Contents for GPMA1412
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