4/1/2024 0 Comments Westinghouse j34 nozzlesThese data are presented in the form of reproductions of oscillographic traces. Representative preliminary data showing the actual time response of these variables are presented. Recordings of the response of the following parameters to step changes in power lever position throughout the available operating range of the engine were obtained ram pressure ratio, compressor-discharge pressure, exhaust-nozzle area, engine speed, turbine-outlet temperature, fuel-valve position, jet thrust, air flow, turbine-discharge pressure, fuel flow, throttle position, and boost-pump pressure. The object of the program was to determine the, steady-state stability and transient characteristics of the engine under control at various altitudes and ram pressure ratios, without afterburning. Both these passenger aircraft and some modern fighters are also capable of supercruise, a condition of sustained supersonic flight without the. Afterburners are not used on high-bypass turbofan engines but may be used on either low-bypass turbofan or turbojet engines. Preliminary Performance Data on Westinghouse Electronic Power Regulator Operating on J34-WE-32 Turbojet Engine in Altitude Wind Tunnel The behavior of the Westinghouse electronic power regulator operating on a J34-WE-32 turbojet engine was investigated in the NACA Lewis altitude wind tunnel at the request of the Bureau of Aeronautics, Department of the Navy. The invention of the afterburner, in which extra fuel is burned in the jet exhaust, made these mixed powerplant types obsolete.
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