aerodrome air base airdrome airfield airport anchorage anchorage ground approach arrival back stairs balcony basin berth blind landing breakwater bulkhead catafalque coming in companion companionway dais debarkation deplaning disembarkation disembarkment dock dockage docking dockyard dropping anchor dry dock embankment emplacement escalier estrade field fire escape flight of steps floor gallery going ashore groin harbor harborage haven heliport hustings incline island jetty jutty landfall landing field landing pad landing place landing stage launching pad marina mole mooring moorings perron pier platform podium port protected anchorage pulpit quay ramp road roads roadstead rostrum seaport seawall shipyard slip soapbox spiral staircase splashdown stack up stage staircase stairs stairway step terrace stepping-stones steps stile stump terrace touchdown treads and risers tribunal tribune tying up wharf