Seagull Models Mitchell B-25, Инструкция по сборке

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Mitchell B-25 -for 20cc engines-95”
Instruction Manual
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68
3) With the model inverted, place your
ingers on the masking tape and carefully
lit the plane. his is the point at which
your model should balance for your irst
lights. Later, you may wish to experi-
ment by shiting the balance up to 10mm
forward or back to change the lying
characteristics. Moving the balance for-
ward may improve the smoothness and
arrow- like tracking, but it may then re-
quire more speed for take of and make it
more diicult to slow down for landing.
Moving the balance at 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
ly), and empty fuel tanks, hold the model
at the marked balance point with the sta-
bilizer level.
Lit the model. If the tail drops when
you lit, 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.
*If possible, irst attempt to balance the
model by changing the position of the re-
ceiver battery and receiver. If you are un-
able to obtain good balance by doing so,
then it will be necessary to add weight to
the nose or tail to achieve the proper bal-
ance point.
100mm
CONTROL THROWS
Ailerons:
High Rate :
Up : 25 mm
Down : 25 mm
Low Rate :
Up : 20 mm
Down : 20 mm
Elevator:
High Rate :
Up : 40 mm
Down : 40 mm
Low Rate :
Up : 30 mm
Down : 30 mm
Rudder:
High Rate :
Right : 30 mm
Let : 30 mm
Low Rate :
Right : 25 mm
Let : 25 mm
1 .
Flap:
Mid : 30mm
Full : 60 mm