CASA ATPL Performance 1|49 Exam Questions And Answers

In a turbo jet, thrust output from the ram recovery effect is less than expected at very high speed. this is due to? - ️️Ram temperature rise. the propulsive efficiency of a het increases with an increase speed due to? - ️️the aircraft is approaching the speed of its exhaust. The landing distance required (LDR) on a dry runway for a heavy RPT jet aircraft with a MTOW in excess of 5700kg, is the distance required to bring the aircraft to a full stop following an approach to land at? - ️️not less than Vref maintained to within 50ft of the landing surface multiplies by 1.57. in the event of an engine failure en-route in a multiengine aircraft having a MTOW in excess of 5700kg, at 1500ft above the landing aerodrome the net flight path gradient must be at least? - ️️Positive The take off run of a jet transport category aircraft will be increased by? - ️️A rise in the relative humidity at the same OAT. The variation of temperature from ISA reduces the air density equivalent to? - ️️An increase in altitude of 120ft of altitude per degree of temperature variation above standard. In order to maintain a standard 3 degree approach to a runway for a given IAS? - ️️More power is required with a headwind than in nil wind. when flying for best endurance, a turbojet aircraft should fly at a speed corresponding to? - ️️the angle of attack for best lift/drag. The speed required for best range at a given altitude in a jet transport aircraft? - ️️decreases wit ha decrease in gross weight and increasing tailwind component.