RTX said on Tuesday its engine making subsidiary Pratt & Whitney has developed an additive manufacturing repair process for its geared turbofan (GTF) engine components, which would reduce process time ...

RTX Corp. (NYSE:RTX) +3.2% pre-market Tuesday after saying its Pratt & Whitney subsidiary has developed a new additive manufacturing repair process for critical geared turbofan engine components ...

(Reuters) - RTX said on Tuesday its engine making subsidiary Pratt & Whitney has developed an additive manufacturing repair process for its geared turbofan (GTF) engine components, which would ...