початковий елемент (траєкторії)
initial airhead
initial assault
initial assault landing
initial data
initial geodetic data
initial nuclear radiation
initial operational capability (IOC)
initial path sweeping
initial period of war
initial point (IP)
initial radiation
initial railway
initial sight setting
initial situation
initial training
initial velocity
initial-entry force
initial-entry training (IET)
Low-Rate Initial Production (LRIP)
pre-initial planning conference
target approach point; initial point (IP)
initial / boost phase of flight
initial round
initial bomb release line
initial enemy contact
initial tactical deployment positions
abbreviated preparation of initial data
clearance of the initial point
initial air space
initial attack
initial battle position
initial caliber