бортові сходинки (для входу в ЛА)
air steps
passenger-loading steps
retractable air steps
self-propelled passenger steps
steps
attempted boarding
boarding forces
boarding operation
boarding party
boarding prevention
compliant boarding
compliant boarding operation
hostile boarding
non-cooperative boarding
opposed boarding
stopping, boarding and searching of shipping
unopposed boarding
vessel boarding
boarding card /
boarding
boarding ladder
armed boarding vessel (ABV)