U.S. startup LIFT Aircraft's single-seat Hexa multicopter lost an electric motor during a public demonstration flight at the Osaka World Expo in April.
RTX and the former cyber and intelligence business it spun out last year have agreed to pay the U.S. government $8.4 million to resolve Justice Department allegations.
A letter Howmet Aerospace sent to customers in early April showed how seriously the metal component supplier took U.S. President Donald Trump’s tariffs.