空中客车CEO：关税对美国航空航天业不利，因为美国在该产业是一个大型净出口国。

Core Viewpoint - The CEO of Airbus stated that tariffs are detrimental to the U.S. aerospace industry, as the U.S. is a significant net exporter in this sector [1] Group 1 - Tariffs negatively impact the competitiveness of the U.S. aerospace industry [1] - The U.S. aerospace sector plays a crucial role as a large net exporter [1]