Nice Please I have an question Consider a jet-engine powered executive aircraft flying at an altitude of 2000ft, speed of 100ms-1 and having the following characteristics: Wingspan - 16.3m Wing area - 29.54m2 Normal gross weight - 88,124N Parasite drag coefficient CD-0 - 0.02 Oswald efficiency factor e - 0.81 Powerplant - 2 turbofan engines of 16,300N of thrust each Fuel capacity - 4236ltrs of kerosene Specific fuel consumption - 0.6lb of fuel/(lb of thrust)(h) Calculate the following at level unaccelerated flight: Aircraft lift coefficient (CL) 0.52 Total drag coefficient 0.032 Thrust required to maintain level unaccelerated flight (TR) 5,423.02N Excess thrust available at level unaccelerated flight 27,176.98N Endurance of aircraft 12.75hrs Range of aircraft
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Nice
Please I have an question
Consider a jet-engine powered executive aircraft flying at an altitude of 2000ft, speed of 100ms-1 and having the following characteristics:
Wingspan - 16.3m
Wing area - 29.54m2
Normal gross weight - 88,124N
Parasite drag coefficient CD-0 - 0.02
Oswald efficiency factor e - 0.81
Powerplant - 2 turbofan engines of 16,300N of thrust each
Fuel capacity - 4236ltrs of kerosene
Specific fuel consumption - 0.6lb of fuel/(lb of thrust)(h)
Calculate the following at level unaccelerated flight:
Aircraft lift coefficient (CL) 0.52
Total drag coefficient 0.032
Thrust required to maintain level unaccelerated flight (TR) 5,423.02N
Excess thrust available at level unaccelerated flight 27,176.98N
Endurance of aircraft 12.75hrs
Range of aircraft