RPM or temperature are out of the configured threshold

when MCU core temperature exceeds a configured threshold

GPS rescue mode is configured

when the consumed mAh exceeds the configured capacity limit

main-rotor rpm

respirations per minute (rpm)

RPM Filter

Dynamic Idle Value X RPM

ESC RPM

ESC RPM frequency

ESC RPM maximum

Gyro RPM Filter

Gyro RPM Filter Harmonics Number

Gyro RPM Filter Min Frequency (Hz)

Low RPM Power Protection

Max ESC RPM

Minimum frequency that will be used by the RPM Filter

RPM frequency reported by ESC telemetry

RPM Power Protection (Rampup)

RPM reported by ESC telemetry

Will hold the maximum possible RPM at the allowed current

revolutions per minute (rpm)

wait out / wait-out

threshold effect

threshold

Threshold Test Ban Treaty (TTBT)

runway threshold identification light

runway threshold light

atmospheric pressure at runway threshold

displaced threshold

pre-threshold zone

pre-threshold zone marking

threshold crossing height