основна вісь гіроскопа; вісь власного обертання
pitch axis / transverse axis / lateral axis
setting angle of the longitudinal axis with respect to the aircraft axis
spin rail
spin-stabilized
sight line spin
velocity of spin
recovery from spin
spin-stabilized missile
spin
spin stabilization
axis (мн. axes)
axis of advance
axis of the barrel
axis of the bore
gun’s axis inclination level
helix along the axis of the bore
strategic axis
take-off axis
threat axis
vertical axis
X axis (line)
dual axis rate transducer
cant of trunnion axis
inclination of trunnion axis
tilt of trunnion axis
trunnion axis
axis of dispersion in deflection
axis of evacuation
axis of maneuver
axis of turning movement
axis pin
cylinder axis (of a revolver)