початок координат
false origin (naut.)
origin (transport)
origin
origin of control
origin of fire
origin of the sweep
origin point
port of origin
state of origin
origin line of sight
origin of force
origin position
origin service engagement
origin unit
arbitrary origin
point of origin (POO)
coordinate mapping
coordinate scale
geographic coordinate system
grid coordinate system
polar coordinate display
target coordinate mensuration (TCM)
eight-digit grid (coordinate)
coordinate fire laterally and in depth
Y-coordinate
celestial coordinate system
coordinate system
navigation leg coordinate system
rectangular coordinate system
spherical coordinate system
transverse-pole rectangular coordinate system
transverse-pole spherical coordinate system