AEROTESTVersion en ligne Super AEROTEST, engine & energy par HEYBERGER Lucas 1 What is the name of this engine ? a Turbojet b Turbofan c Turboprop d Propeller engine 2 What is the name of this engine ? a Turbojet b Turbofan c Turboprop d Propeller engine 3 What is the name of this engine ? a Turbojet b Turbofan c Turboprop d Propeller engine 4 What is the name of this engine ? a Turbojet b Turbofan c Turboprop d Propeller engine 5 What is the difference between turbojet and turbofan ? a In the turbojet, all the air flow is cusumed in the combustion chamber. In turbofan, there is an other air flow, created by the fan. b One ends by fan and the other by jet c The size of the engine 6 In early time, all kind of planes flew with a combustion engine.Now , only tourist plane use this kind of engine . a true b false 7 To improve the perfomance of your engine, you need to increase the air flow which enters system.What is the name of this piece which is able to increase the air flow ? a turbine b combustion chamber c compressor d fan 8 what is the biggest avantages of turbojet compared to other engines ? a low cost b low-power consumption c Sound reduction d ligther weight 9 the purpose of after burners is to : a Create a depression to improve the speed of ur plane b Take more flow air to reduce the consumption c Inject some extra fuel , behind the turbine to increase the speed of your engine
