Safety precautions, Decisions you must make, Engine recommendations – Great Planes Cirrus SR22 .46-55 ARF - GPMA1363 User Manual
Page 3: Motor recommendations, Flight battery recommendations, Electronic speed control, Recommended charger
3
SAFETY PRECAUTIONS
Protect Your Model, Yourself & Others…
Follow These Important Safety Precautions
1. Your Cirrus SR22 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 Cirrus SR22 ARF, 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 good condition,
a correctly sized engine, and other components as specifi ed
in this instruction manual.
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 fuselage, cowl, wheel pants and landing
gear 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 representa-
tions 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 Cirrus
SR22 ARF that may require planning or decision making
before starting to build. Order numbers are provided in
parentheses.
Engine Recommendations
The recommended engine size range for the Cirrus SR22
ARF is .46 to .55 two-stroke and .70 to .72 four-strokes. The
stock muffl er that comes with the engine will work.
❍ OSMG0548 .46AXII ABL
❍ OSMG0557 .55AX ABL
❍ OSMG0877 FS72-a Ring
Motor Recommendations
The Cirrus SR22 ARF comes with a motor box for the
ElectriFly RimFire .55 and the O.S. .50 Brushless Motor.
❍ GPMG4715 RimFire .55 42-60-480 Brushless Motor with
❍ APCQ1409 14x10 Thin Electric
❍ OSMG9550 O.S. .50 Brushless Motor with
❍ GPMQ4610 6mm Propeller Adapter
Flight Battery Recommendations
The Cirrus SR22 ARF has been fl own with the Flight Power
EONX30 6S 22.2V 3350mAh and the Flight Power PRO50
6S 22.2V 3600mAh LiPo Battery.
❍ FPWP6358 EONX30 6S 22.2V 3350mAh
❍ FPWP5083 PRO50 6S 22.2V 3600mAh
Electronic Speed Control
A brushless ESC (electronic speed control) is required for
the recommended motor set-up. We recommend using
the ElectriFly Silver Series SS-60 Brushless ESC 60A Hi
Voltage or Flight Power 60A LiPo Brushless ESC
❍ GPMM1850 ElectriFly SS-60 Brushless
ESC 60A Hi Voltage
❍ FPWM0234 Flight Power 60A LiPo Brushless ESC
❍ Optional Voltage Regulator (CSEM0005) eliminates
the need for a receiver battery.
Recommended Charger
A LiPo compatible charger is required to charge the LiPo
battery. The Great Planes ElectriFly Triton2 EQ AC/DC
Charger is designed for LiPo packs, but is also capable of
charging NiCd, NiMH, Pb acid and LiFe batteries.
❍ GPMM3156 Great Planes ElectriFly Triton2 EQ
AC/DC Charger