Imet Alloys (U.S. Pavilion, Hall 3, AB110), a first-time exhibitor at the Paris Air Show, which describes itself as “an ambitious global company specializing in the control and management of superalloy and titanium from the aviation industry.” Founded by CEO Ruaraidh Williamson in 2011 and headquartered in Monroe, North Carolina, Imet Alloys helps companies control their superalloy and titanium scrap, known in the industry as “revert.”
Snecma and GE Aviation are developing new materials to make future engines lighter and improve their efficiency. In the works are alloys using exotic metals such as niobium, and composites using organic, ceramic or metal matrices. The two companies will employ these technologies for the Leap-X engine they are developing under their CFM joint venture (Hall 4 Stand B13) and possibly for other projects.
Bombardier Challenger 300 operators now have a choice of replacing the jet’s original nickel-cadmium main ship battery with a new Concorde RG-441 lead-acid battery. The FAA has awarded Concorde (Booth No. 2039) a supplemental type certificate (STC No. ST01488WI) for installation of the RG-441 lead-acid battery.