Open Rotor Engine Market Size, Share & Industry Analysis, By Fuel Type (Conventional Jet Fuel, Sustainable Aviation Fuel Compatible Engines, and Hydrogen-Compatible Engines), By Engine Architecture (Single-Rotor Open Fan Engine, Counter-Rotating Open Rotor Engine, and Geared Open Fan Engine), By Aircraft Type (Narrow-Body Commercial Aircraft, Regional Aircraft, Business Jets, Military Transport Aircraft), By Component (Open Fan/Rotor Blades, Pitch Control System, Power Gearbox/Reduction Gear System, Compact Engine Core, FADEC & Engine Control Software), and Regional Forecast, 2026-2034