ArduPilot

How to Fix: PreArm: Throttle below failsafe

Solved: 'PreArm: Throttle below failsafe' in ArduPilot and Mission Planner. Step-by-step fix and parameter settings.

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Error

PreArm: Throttle below failsafe

Solution

Turn on RC transmitter, check throttle channel and FS_THR_VALUE parameter.

Need the latest Mission Planner?

Many PreArm bugs are fixed in the latest version.

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