A jet airplane weighs 160,000 N and has a zero-lift drag coefficient of 0.008 and a wing area of 42 m^2. At 100 m/s at sea level, the rate of climb is 11.5 m/s. The thrust developed by the engines is equal to 27,000 N. Determine the maximum rate of climb and the corresponding flight speed at sea level

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A jet airplane weighs 160,000 N and has a zero-lift drag coefficient of 0.008 and a wing area of 42 m^2. At 100 m/s at sea level, the rate of climb is 11.5 m/s. The thrust developed by the engines is equal to 27,000 N. Determine the maximum rate of climb and the corresponding flight speed at sea level .
2.12 Ajet airplane weighs 160,000N and has a zero-lift drag coefficient of 0.008
and a wing area of 42 m2. At 100 m/s at sea level, the rate of climb is 11.5 m/s. The
thrust developed by the engines is equal to 27,000 N. Determine the maximum
rate of climb and the corresponding flight speed at sea level. [Answer: 22.75 m/s
and 211.06 m/s.]
Transcribed Image Text:2.12 Ajet airplane weighs 160,000N and has a zero-lift drag coefficient of 0.008 and a wing area of 42 m2. At 100 m/s at sea level, the rate of climb is 11.5 m/s. The thrust developed by the engines is equal to 27,000 N. Determine the maximum rate of climb and the corresponding flight speed at sea level. [Answer: 22.75 m/s and 211.06 m/s.]
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