The Piper Cherokee (a light, single-engine general aviation aircraft) has a wing area of 170 ft2 and a wing span of 32 ft. Its maximum gross weight is 2450 lb. The airplane is cruising at 122 mi/h at standard sea level at its maximum gross weight and is in straight-and-level flight. The span efficiency factor e for the complete airplane is generally much less than that for the finite wing alone. Assume e = 0.64. Calculate the induced drag for the airplane. (Round the final answer to two decimal places.) The induced drag for the airplane is.............lb.
The Piper Cherokee (a light, single-engine general aviation aircraft) has a wing area of 170 ft2 and a wing span of 32 ft. Its maximum gross weight is 2450 lb. The airplane is cruising at 122 mi/h at standard sea level at its maximum gross weight and is in straight-and-level flight. The span efficiency factor e for the complete airplane is generally much less than that for the finite wing alone. Assume e = 0.64. Calculate the induced drag for the airplane. (Round the final answer to two decimal places.) The induced drag for the airplane is.............lb.
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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The Piper Cherokee (a light, single-engine general aviation aircraft) has a wing area of 170 ft2 and a wing span of 32 ft. Its maximum gross weight is 2450 lb. The airplane is cruising at 122 mi/h at standard sea level at its maximum gross weight and is in straight-and-level flight. The span efficiency factor e for the complete airplane is generally much less than that for the finite wing alone. Assume e = 0.64. Calculate the induced drag for the airplane. (Round the final answer to two decimal places.)
The induced drag for the airplane is.............lb.
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