flight controller (FC)

proportional–integral–derivative controller (PID controller / three-term controller)

terminal attack controller (TAC) (= forward air controller)

Beep when flight controller is powered from USB

Bind request sent to the flight controller

Flight controller info

Flight Controller Loop Time

Flight controller set Profile X

flight controller software

flight controller's onboard dataflash chip

Flight controller firmware has to support this feature.

Loading current configuration from the flight controller

reconnect flight controller

The amount of available ESCs does not match what the flight controller is reporting

Welcome to Betaflight - Configurator, a utility designed to simplify updating, configuring and tuning of your flight controller

When you enabled 3D mode in your flight controller, make sure the ESCs are also set up for 3D mode, otherwise the motors might go off with full power

Your flight controller does not have a compatible dataflash chip available

Your flight controller does not have an integrated BetaFlight OSD

Your flight controller isn't responding to OSD commands

Your flight controller's firmware does not support Blackbox logging

Your flight controller's firmware does not support transponder functionality

Your flight controller's firmware is too old to support this tab

flight restriction zone / flight restricted zone (FRZ)

air controller

controller (exercises)

fighter controller

forward air controller (FAC)

Special Operations Terminal Attack Controller (SOTAC)

tactical air controller

joint terminal attack controller (JTAC)

forward air controller (airborne) FAC(A)

forward air controller party

ground-based forward air controller