Turbine blade stages may be classed as either impulse or reaction.In an impulse blade section the pressure (i).. across the nozzle guide vanes and (ii).. across the rotor blades:

Question

ATPL - Airline Transport Pilot license - Aircraft General Knowledge - Airframe, Systems, Powerplant - Turbine blade stages may be classed as either impulse or reaction.In an impulse blade section the pressure (i).. across the nozzle guide vanes and (ii).. across the rotor blades:

QuizVDS · Accepted Answer

(i) drops (ii) remains constant

QuizVDS · Answer

(i) remains constant (ii) rises

QuizVDS · Answer

(i) remains constant (ii) drops

QuizVDS · Answer

(i) Rises (ii) Remains Constant

ATPL: Turbine blade stages may be classed as either "impulse" or "reaction".In an impulse blade section the pressure (i).. across the nozzle guide vanes and (ii).. across the rotor blades:

Question 439, Aircraft General Knowledge - Airframe, Systems, Powerplant - ATPL - Airline Transport Pilot license