Airline, aerospace industries warn Trump tariffs could risk air safety, supply chains

President Trump’s tariffs on imported commercial aircraft, jet engines and parts could trigger risks to air safety and the supply chain, groups representing airline and aerospace companies warned on Tuesday.

Trump has already hit the industry with a sweeping 10% tariff on all imports in April. The Commerce Department followed with an investigation it opened last month called Section 232, which is assessing risks to U.S. national security from imported goods and could be used to justify even higher tariffs on imported planes...