commercial airliner with four jet engines, each producing /2 kN of forward thrust, is in a steady, level cruise when engine number 3 iddenly fails. Determine the distance d (measured up or down on the figure) to the resultant of the three remaining engine thrust ectors. Treat this as a two-dimensional problem. The distance d is positive if above the center line of the airplane, negative if below.
commercial airliner with four jet engines, each producing /2 kN of forward thrust, is in a steady, level cruise when engine number 3 iddenly fails. Determine the distance d (measured up or down on the figure) to the resultant of the three remaining engine thrust ectors. Treat this as a two-dimensional problem. The distance d is positive if above the center line of the airplane, negative if below.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
A commercial airliner with four jet engines, each producing 72 kN of forward thrust, is in a steady, level cruise when engine number 3 suddenly fails. Determine the distance d (measured up or down on the figure) to the resultant of the three remaining engine thrust
![A commercial airliner with four jet engines, each producing 72 kN of forward thrust, is in a steady, level cruise when engine number 3
suddenly fails. Determine the distance d (measured up or down on the figure) to the resultant of the three remaining engine thrust
vectors. Treat this as a two-dimensional problem. The distance d is positive if above the center line of the airplane, negative if below.
I
72 KN
72 KN
72 KN
Answer: d=
i
3
2
8.9 m
11.9 m
11.9 m
8.9 m
m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F50f3139f-cae4-47d6-9e80-226700d4dfad%2F79906e6a-ff72-45cb-b966-89fc9c89461b%2Fkg0f1ns_processed.png&w=3840&q=75)
Transcribed Image Text:A commercial airliner with four jet engines, each producing 72 kN of forward thrust, is in a steady, level cruise when engine number 3
suddenly fails. Determine the distance d (measured up or down on the figure) to the resultant of the three remaining engine thrust
vectors. Treat this as a two-dimensional problem. The distance d is positive if above the center line of the airplane, negative if below.
I
72 KN
72 KN
72 KN
Answer: d=
i
3
2
8.9 m
11.9 m
11.9 m
8.9 m
m
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