Great Planes Super Sportster 40 MkII ARF - GPMA1042 - Manual (Page 3)

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 actual racing, or if the model is to be flown with an
engine larger than the recommended range, 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.
If you have not flown a low-wing model with ailerons 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 telephone
number below:
Academy of Model Aeronautics
5151 East Memorial Drive
Muncie, IN 47302-9252
Tele. (800) 435-9262
Fax (765) 741-0057
Or via the Internet at: http://www.modelaircraft.org
The recommended engine size range for the Great Planes
Super Sportster 40 MK II ARF is .40 – .46 cu in [6.5 - 7.5cc]
two-stroke or .52 cu in [8.5cc] four-stroke. The prototype
was first tested with an O.S.
® MAX .46 FX. If you like to fly
fast, this is the ideal engine. With a hot .46, at 4.75 lbs the
Super Sportster 40 MK II ARF was fast, yet remained solid,
stable and predictable. Later, the Sportster was test-flown
with an O.S. .52 four-stroke. If you prefer four-strokes, rest
assured, the .52 provides just as much fun. In fact, with a 12
x 6 prop, the vertical performance with the .52 was slightly
better than the .46. We did consider doing some flight
testing with a .70 four-stroke, and although the Super
Sportster 40 kit can be flown with a .70, this ARF version
has a lighter airframe, so a .70 would really be just too much
(not to mention the additional tail weight that would be
required to balance the model!).
Note: If using a “short” engine such as an O.S. MAX LA .40
– .46, you will have to make an engine mount spacer from
1/4" plywood (not supplied) as shown on page 23 in the
manual.
This is the list of hardware and accessories required to
finish the Great Planes Super Sportster 40 MK II ARF. Order
numbers are provided in parentheses.
❏
Engine and suitable propellers
❏
2 oz. Pro ™ CA (Thin, GPMR6003)
❏
4-channel radio with 4 standard servos
❏
6" [150mm] Servo extension (to connect aileron servo
to receiver, HCAM2701 for Futaba ® )
❏
3' Medium fuel tubing (GPMQ4131)
❏
R/C foam rubber (1/4" [6mm] - HCAQ1000, or 1/2"
[13mm] - HCAQ1050)
❏
2" [50mm] (1/6 scale) Pilot figure such as a William’s
Brother’s #180 racing pilot (WBRQ2480) or a #184
Sportsman pilot (WBRQ2484)
❏
Black paint for cockpit
❏
1/4" [6mm] White Kwik Stripe striping tape (for canopy
trim, GPMQ1610)
In addition to common household tools and hobby tools, this
is a “short list” of the most important items required to build
this model.
Great Planes Pro CA and Epoxy glue is
recommended.
❏
1/2 oz. Thin Pro CA (GPMR6001)
❏
1/2 oz. Medium Pro CA (GPMR6007)
❏
30-Minute Epoxy (GPMR6047)
❏
English drill bit sizes: 1/16", 3/32", 1/8", 5/32", 3/16"
-or-
❏
Metric drill bit sizes: 1.6mm, 2.4mm, 3.2mm, 4mm,
4.8mm
❏
Hobbico ® Servo Horn drill (or #48 or 5/64") [2mm]
(HCAR0698)
Adhesives & Building Supplies
Hardware & Accessories
ADDITIONAL ITEMS REQUIRED
ENGINE RECOMMENDATIONS
We, as the kit manufacturer, provide you with a top quality
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.
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