almost certainly not

almost certainly

almost-ready-to-fly (ARF/ARTF)

Mass storage mode can not be activated because the storage device is not ready

Prearm switch is not activated or prearm has not been toggled after disarm

do not answer - out

do not answer

separable but not separate

not later than (NLT)

not be able to get (someone) on the comms

do not

do not enter

do not load

target does not develop

not under command

not to sweat something

assigned not joined paper strength

Battery not full

Battery/Amperage/Voltage configurations using API 1.33.0 (Betaflight release = 3.17) is not supported.

Beep when armed and RC smoothing has not initialized filters

Could not get file for flashing

Craft is not level (enough)

contents are not correct

Do not disconnect/unplug!

File name not found in hex file, check your hex file version!

Firmware image contains addresses not found on target device

Firmware not loaded

gyro was not detected

Not matching MCU type, check your hex file!

required number of satellites has not been fixed

Serial port configurations of firmware is not supported

is not supported

is not yet supported