CFFZ - What does CFFZ stand for? The Free Dictionary
References in periodicals archive
The Q-36/-37 radar reports CFZ and CFFZ acquisitions before ATIZ targets.
By building CZs, the CSB would restrict Q-36s to acquire targets in CFFZs established between the CSB and the radars while the Q-37s would collect in the CFFZs beyond the CSB.