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Perm305 signed
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Started by Anonymous 13 years, 5 months ago
The Walkera Master CP helicopter has an unsafe flaw in the receiver firmware. When the throttle stick is lowered quickly or when the throttle hold switch is activated, there is greater than a one-second delay for the receiver's throttle signal to turn the motor off. This is a concern about safety andminimizingdamage to the helicopter in a crash.


We the undersigned Master CP owners understand the great helicoptersthatengineers at Walkera design sometimes have problems in the released versions. Upgradeable receivers in recent models is a very bold step in the right direction and we customers applaud this feature. Next, issuingtimely upgrade firmware for your products would take Walkera aheadof the competition. Please fix firmware bugs soon after they are discovered. Thank you.

5 Comments

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Grant Dover
13 years ago Featured

This delay occurs on both throttle hold, and also (more importantly?) on throttle stick movements. There is no delay in the collective servo movement, but there is a delay before the motor speed begins to change.

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Andrei K
12 years ago Featured

Join this petition! Delay 2 seconds before complete stop the main motor Walkera Master CP inflicted damage the gears of my helicopter! I ask urgently address this shortcoming and provide a new firmware instantaneous stopping of the motor AS SOON AS POSSIBLE. Thank you!

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Perm305
11 years ago

This is a major manufacturing defect hopefully not done for walkera's gain. And it should be corrected immediately, can't understand why only this heli would have such a delay.

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doug powell
13 years ago

fix the th de-lay not right no other man-u fack does this so fix it i have 11 walkeras this is not right fix fix fix please fix it !!!!!!!!

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steve donofrio
13 years ago

please fix, i cant afford another model/tx

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