arc of training

(ВМС) сектор горизонтального обстрілу / горизонтальний сектор обстріл; кут горизонтального наведення

thermal arc engine / arcjet

alternative arc of fire

crescent-shaped circular arc aerofoil section

circular arc aerofoil section

flat-convex circular arc aerofoil section

arc-shaped aerofoil section

zinc-xenon arc lamp

elevating arc clamp

minute of angle (MOA) / arcminute, minute of arc

arc of elevation

arc-shaped magazine

throw an arc of strangulation

cover the arc of fire

sweep the arc of fire

electric-arc-driven shock tube

adaptive radar countermeasures (ARC)

arc-heated scramjet test facility

live-fire training (field-fire training)

on the job training (OJT) / on-the-job training