空中客车公司：2026年1月订单总数49架飞机，1月向15家客户交付19架。

Group 1 - The core point of the article is that Airbus delivered 19 aircraft to 15 customers in January 2026, with a total order count of 49 aircraft for the month [1] Group 2 - In January 2026, Airbus's total order count reached 49 aircraft [1] - The company successfully delivered 19 aircraft to various customers during the same month [1]