navigatorn.航海家;领航员;导航仪
navigator-bombardiern.领航轰炸员
navigator-bomb aimer领航轰炸员
Navigator Air Instructor空中领航教官
Navigator Space Missions领航员航天任务
Navigator Training Squadron领航员训练中队
Navigator Training Squadrons领航员训练中队
Navigator Standardized Spacecraft Bus"领航员"标准化航天飞行器