calibration point

fall of shot calibration (fall-of-shot calibration)

fuse calibration correction / fuze calibration correction

fuze calibration correction

calibration and checking system

ground calibration

instrument calibration

absolute calibration

calibration circle

calibration pip

calibration ring

calibration adjustment (fire)

calibration error

calibration scale

calibration test

calibration

radar calibration squadron

calibration adjustment [fire]

calibration fire

calibration firing

comparative calibration 

firing calibration

fuse calibration correction

range calibration

calibration correction

vertical calibration correction

ballistic impact point (BIP) / ground (predicted) impact point (PIP)

target approach point; initial point (IP)

triangulation point (trig point)

objective rally point / objective rallying point

point-to-point communication

point-to-point flight

near-side rally point / near side rally point