Great Planes Power Plane - GPMR4030 - Manual (Page 11)

Great Planes C.G. Machine ™
Precision Aircraft Balancer
Accurate balancing makes
trainers more stable, low-
wings more agile, and pylon
planes move at maximum
speed. The innovative C.G.
Machine helps you achieve optimum balance easily,
without measuring or marking–and without the errors that
fingertip balancing can cause. You’ll quickly pinpoint your
plane’s exact center of gravity. Then you’ll know at a
glance whether weight should be added, removed or
relocated. The C.G. Machine works with kits and ARF
models of any size and wingspan. Its slanted wire
balancing posts support models weighing up to 40
pounds. GPMR2400
Great Planes Accu-Throw ™ Control Surface Deflection
Meter
One leading cause of crashes is flying an airplane with its
control throws set differently from those recommended in
the instructions. The Great Planes AccuThrow lets you
OTHER ACCESSORIES AVAILABLE FROM GREAT PLANES
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