Individual BA#BA057
  type:  British_Airways_international_flight

1 statement is about BA057
[graph1_on_BA057
     [BA057,
          from_place: London,
          to_place: Johannesburg,
          departure_time: 21:00,
          arrival_time: 08:50,
          day_of_the_week: {any day_of_the_week}]
](28/02/2001);

No  statement uses a specialization of BA057; click here to add a statement.