$3$

Multiple answer

$3$ points

A large transport aircraft with a high wing configuration is constructed with a semi$-$monocoque structure. Belowhis a list of structural functions. Select all that are typically performed by a fuselage frame.

Note: there are between $1$ and $3$ correct answers $-$ select all correct answers and no others to get a correct answer.

Stabilise a skin against buckling.

Resist undercarriage loads.

Support control surface loads.

Resist tension or compression caused by bending moment due to lift on the wings.

Maintain section shape.

Resist shear stresses caused by torsion in the wings.

Resist shear forces due to lift on the wings.

Resist cabin pressurisation loads.