The Great Planes Ultimate 40 is a high performance,
propeller-driven sport biplane that closely resembles the
full size Ultimate The Ultimate 40 is very stable and
forgiving, allowing even intermediate skill level pilots to
enjoy it
This is not a beginner's airplane! While the Ultimate 40
is easy to build and flies great, we must discourage you
from selecting this kit as your first R/C airplane It lacks the
self-recovery characteristics of good basic trainers such as
the Great Planes PT" Series On the other hand, if you
have already learned the basics of R/C flying, and you are
able to safely handle a 40-size low wing airplane, the
Ultimate 40 is an excellent choice to try your skills at flying
a biplane.
Remember: Take your time and follow directions to end
up with a well-built model that is straight and true.
Please inspect all parts carefully before starting to build!
If any parts are missing, broken or defective, or if you
have any questions about building or flying this
airplane, please call us at (217) 398-8970. If you are
calling for replacement parts, please reference the part
numbers and the kit identification number (stamped on
the end of the carton) and have them ready when calling.
1 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 plans and written instructions should be
considered as correct.
2 Take time to build straight, true and strong
3 Use an R/C radio system that is in first-class condition,
and a correctly sized engine and components (fuel tank,
wheels, etc ) throughout your building process.
4. You must properly install all R/C and other components
so that the model operates properly on the ground and in
the air.
5 You must test the operation of the model before every
flight to insure that all equipment is operating, and you must
make certain that the model has remained structurally
sound Be sure to check clevises or other connectors often
and replace them if they show signs of wear or fatigue.
NOTE We, as the kit manufacturer, can provide you
with a top quality kit and great instructions, but ultimately
the quality 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.
Items in parentheses (GPMQ4243) are suggested part
numbers recognized by distributors and hobby shops and
are listed for your ordering convenience GPM is the Great
Planes brand, TOP is the Top Flite" brand, and HCA is the
Hobbico brand.
D Four-channel radio with four servos
D Engine - See Engine Selection above
D Propeller (Top Flite Power Point"), Refer to your
engine's instructions for proper size
D Fuel tank 10oz (GPMQ4104)
D Medium fuel tubing (GPMQ4131)
D 2-1/4" Main wheels (GPMQ4222)
D 1"Tailwheel(GPMQ4241)
D Top Flite MonoKote (Approximately 3 rolls)
D Pilot figure (Williams Bros #185)
D 1/4" Latex foam rubber padding (HCAQ1000)
D Switch and charge jack (GPMM1000)
D Top Flite LustreKote" Paint - See Painting (page 37)
D 1/16" Wing seating tape (GPMQ4422)
D 6" Servo extension
D 2-1/2" White spinner (GPMQ4520)
D Fuel fill valve (GPMQ4160)
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