кругова радіонавігаційна система наведення
position and navigation unit / position navigation unit (PNU)
constant-bearing guidance / homing / navigation
proportional navigation guidance
radio navigation guidance
circular
circular error probable (CEP)
circular trajectory
circular call sign
circular groove (of ammunition)
circular leaf spring
circular magazine drum
circular traffic
circular velocity
circular augmenting charge
circular cross-section fuselage
circular section fuselage
circular-section frame
crescent-shaped circular arc aerofoil section
circular arc aerofoil section
flat-convex circular arc aerofoil section
circular vortex
semi-circular deviation
circular scan
circular scanning mode
circular sweep
circular time base
center point method circular area
circular defense
circular distribution
circular fore sight
circular formation
circular order