The propellers of the serie Graupner COPTER PROP b> are designed primarily for Multicopter RC models, however, they are also excellent for Slow-fly and sport models. They are extremely quiet, silentful and therefore ideal for aerial photography. The propellers COPTER PROP b> are characterized by a very high performance for very long flights. Moreover, the propellers COPTER PROP b> are optimized for a very stable flight and have a blade profile extremely thin, which makes them particularly light. The package contains a set (2 clockwise and 2 counterclockwise).
Propellers suitable for electric motors only.
No modification is allowed.
Never stay in the danger area in front of or near the rotating propeller.
Never stop the rotating propeller, risk of injury.
Never use a damaged propeller.
Never let the propeller turn faster than the allowed RPM, see chart in PDF file.
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