Embraer (EMB, São José dos Campos Professor Urbano Ernesto Stumpf) announced at the recently ended 2013 Paris Air Show at Paris Le Bourget that JAL - Japan Airlines (JL, Tokyo Haneda) has firmly committed to another four E170 jets. The firm order is already included in Brazilian aircraft manufacturer's backlog as an "undisclosed" customer. With this new agreement, the total number of firm orders for the E170 from JAL stands at fifteen aircraft. The aircraft will be operated by JAL subsidiary J-Air (Nagoya Komaki).