A jet aircraft weighs 150,000 N and has a wing area of 30 m2. Its drag polaris given by Cp = 0.015 +0.025C. The sea level thrust To is equal to 23,200 N,and the thrust at altitude is given by T = Too. The specific fuel consumption at sealevel co is 1.2 N/Nh and, at altitude, c = coo. Determine (a) the most economicalcruise altitude and (b) fuel load and cruise velocity for a Breguet range of 2500 km.[Answer: (a) 12.31 km and (b) 6030.0 N and 205.166 m/s.]

Givenweight w=150,000 Nwing area s=30m2cD=0.015+0.025cL2cDo=0.015, k=0.025 sea level thrust…

A jet aircraft weighs 150,000 N and has a wing area of 30 m2. Its drag pol iven by Cp = 0.015 +0.025C. The sea level thrust To is equal to 23,200 N the thrust at altitude is given by T = Too. The specific fuel consumption at se. el co is 1.2 N/Nh and, at altitude,c = Coo. Determine (a) the most economica ise altitude and (b) fuel load and cruise velocity for a Breguet range of 2500 km %3D

A jet aircraft weighs 150,000 N and has a wing area of 30 m2. Its drag pol iven by Cp = 0.015 +0.025C. The sea level thrust To is equal to 23,200 N the thrust at altitude is given by T = Too. The specific fuel consumption at se. el co is 1.2 N/Nh and, at altitude,c = Coo. Determine (a) the most economica ise altitude and (b) fuel load and cruise velocity for a Breguet range of 2500 km %3D

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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