blade axis

вісь лопаті гвинта

pitch axis / transverse axis / lateral axis

setting angle of the longitudinal axis with respect to the aircraft axis

blade span axis

blade flat; saber flat; sword flat, flat of the blade / sword

blade de-icers / blade heating elements

blade heating elements / blade de-icers

blade horn / blade lever

blade tip light / main-rotor blade tip light

main-rotor blade tip light blade tip light

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

dual axis rate transducer

cant of trunnion axis

inclination of trunnion axis

tilt of trunnion axis

axis of dispersion in deflection

axis of evacuation

axis of maneuver

axis of turning movement

cylinder axis (of a revolver)

firing-lever axis pin