RTX Corp. (NYSE:RTX) +3.2% pre-market Tuesday after saying its Pratt & Whitney subsidiary has developed a new additive ...

RTX Corporation (NYSE: RTX) shares are up premarket on Tuesday as its major units, Collins Aerospace and Pratt & Whitney, ...

EAST HARTFORD, Conn., April 8, 2025 /PRNewswire/ -- Pratt & Whitney, an RTX (RTX) (NYSE: RTX) business, has developed a new additive manufacturing repair for critical GTF engine components that ...