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What is the purpose of stringers in a semi-monocoque fuselage?

Q: What is the purpose of stringers in a semi-monocoque fuselage?

Stiffen the skin and carry part of the bending load. Stringers stiffen the skin panels to prevent buckling and share longitudinal bending loads with longerons.

Resist hoop stress from pressurization

Seal fuel tank bays

Connect frames to longerons

Stiffen the skin and carry part of the bending load

Stiffen the skin and carry part of the bending load✓ Correct Answer

Explanation

Stringers stiffen the skin panels to prevent buckling and share longitudinal bending loads with longerons.

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