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Aerobatic/Pattern Planes Demand Full Control
Pattern flyers know that
the length and strength of servo arms can make or
break a plane — literally. Control is
everything. And loss of control, or restricted
control, can do you in. You need to get
maximum throw to have maximum control. The
servos and servo arms need to be able to handle the
job with speed and precision. Otherwise,
maneuvering will often be hampered and
unpredictable, and you may even lose the plane
itself in an unexpected crash.
Problems:
The typical plastic
servo arms supplied with servos have two problems:
1.
They seldom provide sufficient throw. In
playing it safe, the servo manufacturer often makes
the arm or wheel fall short of the full movement you
need to get the job done.
2.
They often can flex too much under high load
conditions. Flexing and precision
control are not the same things, as many crashes (or
lost points) have proven.
Solutions:
Dubro's
Super-Strength Servo Arms solve one of these problems.
They offer greater strength. You simply buy
the arms manufactured to fit JR or Futaba, and
replace the factory arm with the new, stronger Dubro
arm. They even offer longer arms, so you might
be able to take care of both problems.
But for absolute and
dependable precision, you can't beat metal, and
aluminum is the best metal for the job, because it's
so light.
Nelson's Heavy Duty Servo Arms solve
the problems.
And they are built of sturdy-but-light aluminum.
Best of all,
installation is fast and painless. It makes no
difference if the servo
is made by JR, Futaba, Hitec, or whoever. Simply attach
a Nelson Heavy Duty servo arm to the
servo wheel that already comes with the servo.
See the illustrations below.
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