TRIUMPH DELIVERS ENGINE THROTTLE CONTROL SYSTEM FOR BOOM XB-1 DEMONSTRATOR

BERWYN, Pa. – Sept. 26, 2019 — Triumph Group (NYSE:TGI) announced today the successful delivery of key engine throttle control system components for XB-1, Boom Supersonic’s demonstrator aircraft. The engine throttle control system supports XB-1’s final assembly and ground testing, as it prepares for first flight in 2020.