GTF: The Engine That Promised Everything—and Grounded Too Much
Powder metal, parked jets, and a slow-burn recovery reshape narrowbody economics in 2026 The Geared Turbofan (GTF) was supposed to be Pratt & Whitney’s masterstroke: a clean-sheet architecture that would slash fuel burn, cut noise, and reset the economics of single-aisle flying. Technically, it delivered. Commercially, it still might. However,…
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