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3D printed rotating part for TJ150 engine passes tests, says Pratt & Whitney

June 17, 2025

PARIS AIR SHOW. Pratt & Whitney (an RTX business) reports that it successfully completed a series of tests on its 3D printed TJ150 turbine wheel, which the company calls a "significant step forward" in its additive manufacturing capabilities, as the turbine wheel is one of the first rotating parts to be 3D printed.