公开(公告)号：EP4173968A1

公开(公告)日：2023-05-03

申请号：EP21205079.3

申请日：2021-10-27

申请人： Airbus Operations GmbH ,  Airbus SAS

发明人： QUATMANN, Frank ,  WOTTKE, David ,  COLEMAN, Claire

IPC分类号： B64F1/30

摘要： A passenger aircraft includes a plurality of passenger seats arranged in seat rows, and a disembarkation guidance system. The disembarkation guidance system includes a plurality of electronically operable visual indicators, each of the plurality of electronically operable visual indicators being assigned to a respective seat row. The disembarkation guidance system further includes an indicator control device coupled to each of the electronically operable visual indicators. The indicator control device is configured to individually control electronically operable visual indicators to indicate passengers in the assigned seat row whether they are permitted to disembark the passenger aircraft.