Turbine blade stages may be classed as either 'impulse' or 'reaction'. In an impulse blade section: - ATPL

Question id 614 - Aircraft General Knowledge - Airframe, Systems, Powerplant - ATPL - Airline Transport Pilot license

The Pressure Rises Across The Nozzle Guide Vanes And Remains Constant Across The Rotor Blades.

The pressure remains constant across the nozzle guide vanes and drops across the rotor blades.

The pressure drops across the nozzle guide vanes and remains constant across the rotor blades.

The Pressure Remains Constant Across The Nozzle Guide Vanes And Rises Constant Across The Rotor Blades.