A commercial airliner with four jet engines, each producing 90 kN of forward thrust, is in a steady, level cruise when engine number 3 suddenly fails. Determine and locate the resultant of the three remaining engine thrust vectors. Treat this as a two dimensional problem. 90 kN 9 m 12 m 12 m 90 kN 2 9 m 90 kN

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Problem 3
A commercial airliner with four jet engines, each producing 90 kN of forward thrust, is in a
steady, level cruise when engine number 3 suddenly fails. Determine and locate the resultant
of the three remaining engine thrust vectors. Treat this as a two dimensional problem.
90 kN
9 m
3
12 m
12 m
90 kN
9 m
90 kN
Transcribed Image Text:Problem 3 A commercial airliner with four jet engines, each producing 90 kN of forward thrust, is in a steady, level cruise when engine number 3 suddenly fails. Determine and locate the resultant of the three remaining engine thrust vectors. Treat this as a two dimensional problem. 90 kN 9 m 3 12 m 12 m 90 kN 9 m 90 kN
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