режим повернення ЛА на базу
Atitude Mode (A Mode / Atti Mode )
base junction; rotary collector ring (box); rotary base junction (of a tank); rotary connection; slip ring; traverse rotary base junction
Return altitude (meters) - only applies in Fixed Altitude mode
return to base (rtb)
acrobatic mode (ACRO mode)
positioning mode (P Mode)
sport mode (S Mode)
attitude mode (ATTI mode)
RFMD (RF mode, Radio frequency mode)
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
defense industrial base / military-industrial base
naval base; naval operating base
land return
return load
return to duty (RTD)
fuel-return valve (FRV)
return fire
brake shoe return spring
in return for information
vehicle casualty return
failure to return to battery
lump sum on return
oil return line
return port
return freight
return passage
return trip
return-flow wind tunnel
non-return-flow wind tunnel
check valve / non-return valve
ground return signal
non-return valve / check valve