Decisions you must make, Engine selection – Great Planes Piper J-3 Cub 40 Kit - GPMA0160 User Manual

Page 3

Advertising
background image

1. Your Piper J-3 Cub .40 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 Piper J-3 Cub .40, 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 unflyable 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 first-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
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.

7. If you are not already an experienced R/C pilot, you
should fly the model only with the help of a competent,
experienced R/C pilot.

8. While this kit has been flight tested to exceed normal use,
if the plane will be used for extremely high stress flying,
such as racing, the modeler is responsible for taking steps
to reinforce the high stress points.

Remember: Take your time and follow the instructions to
end up with a well-built model that is straight and true.

Before starting to build, compare the parts in this kit
with the Parts List, and note any missing parts. Also
inspect all parts to make sure they are of acceptable

quality. If any parts are missing, broken or defective, or
if you have any questions about building or flying this
airplane, please contact Great Planes at the address or
telephone number below. If you are contacting us for
replacement parts, please be sure to provide the full kit
name (Piper J-3 Cub .40) and the part numbers as listed
in the Parts List.

Great Planes Product Support:

3002 N Apollo Drive, Suite 1

Champaign, IL 61822

Telephone: (217) 398-8970

Fax: (217) 398-7721

E-mail:

[email protected]

You can also check our web site at

www.greatplanes.com

for the latest Piper J-3 Cub .40 updates.

If you 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.

In addition to joining an R/C club, we strongly recommend you
join the AMA (Academy of Model Aeronautics). AMA
membership is required to fly at AMA sanctioned clubs. There
are over 2,500 AMA chartered clubs across the country.
Among other benefits, the AMA provides insurance to its
members who fly at sanctioned sites and events. Additionally,
training programs and instructors are available at AMA club
sites to help you get started the right way. Contact the AMA at
the address or toll-free phone number below:

The engine you select will determine where the throttle
pushrod is routed and also how the cowl is cut out, so it
is important that you have the engine close at hand
while building.

The recommended engine size range is as follows:

.40 - .61 cubic inch displacement 2-cycle
.48 - .80
cubic inch displacement 4-cycle

Engine Selection

DECISIONS YOU MUST MAKE

Academy of Model Aeronautics

5151 East Memorial Drive

Muncie, IN 47302

Tele: (800) 435-9262

Fax (765) 741-0057

Or via the Internet at:

http://www.modelaircraft.org

We, as the kit manufacturer, provide you with a top
quality, thoroughly tested kit and instructions, but
ultimately the quality and flyability of your finished 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.

PROTECT YOUR MODEL, YOURSELF

& OTHERS...FOLLOW THESE

IMPORTANT SAFETY PRECAUTIONS

3

Advertising