User Manual

STEARMAN 71.5 inches
Instruction Manual.
36
2) If all the decals are not precut, please
use scissors or a sharp hobby knife to cut
the decals from the sheet. Please be cer-
tain the model is clean and free from oily
ngerprints and dust. Position decal on
the model where desired, using the pho-
tos on the box and aid in their location.
1) If all the decals are precut and ready to
stick. Please be certain the model is clean
and free from oily ngerprints and dust.
Position decal on the model where de-
sired, using the photos on the box and
aid in their location.
APPLY THE DECALS.
INSTALLING BATTERY - RECEIVER.
1) Plug the servos leads and the switch
lead into the receiver. Plug the battery
pack lead into the switch also.
2) Wrap the receiver and battery pack in
the protective foam rubber to protect
them from vibration.
Receiver.
Batter y.
BALANCING.
1) It is critical that your airplane be
balanced correctly. Improper balance will
cause your plane to lose control and
crash. THE CENTER OF GRAV-
ITY IS LOCATED 100MM BACK
FROM THE LEADING EDGE OF
THE WING AT THE WING ROOT.
2) Mount the wing to the fuselage. Place a
piece of masking tape on the top of each
wing 100mm back from the leading edge
at the wing root.
3) With the model inverted, place your
ngers on the masking tape and carefully
li the plane. is is the point at which
your model should balance for your rst
ights. Later, you may wish to experi-
ment by shiing the balance up to 10mm
forward or back to change the ying
characteristics. Moving the balance for-
ward may improve the smoothness and
arrow- like tracking, but it may then re-
quire more speed for take o and make it
more dicult to slow down for landing.
Moving the balance a makes the model
more agile with a lighter and snappier
”feel”. In any case, please start at the loca-
tion we recommend.
With the wing attached to the fuselage,
all parts of the model installed ( ready to
y), and empty fuel tanks, hold the mod-
el at the marked balance point with the
stabilizer level.
Li the model. If the tail drops when
you li, the model is “tail heavy” and you
must add weight* to the nose. If the nose
drops, it is “nose heavy” and you must
add weight* to the tail to balance.