Engine mounting structure under an aircraft wing

Mounting structure for mounting an engine under an aircraft wing, said structure comprising:

• a rigid structure;
• and
• a statically determinant fastener arrangement including
• a forward fastener between said rigid structure and said aircraft wing;
• an intermediate fastener between said rigid structure and said aircraft wing;
• and
• an aft fastener between said rigid structure and said aircraft wing,
• wherein said forward fastener includes at least one triangular shackle located on each side of a vertical plane substantially parallel to a longitudinal axis of the engine, placed in a vertical plane oriented along a longitudinal direction X of the aircraft,
• wherein said forward fastener is configured to transfer all forces between said rigid structure and the wing that are applied in said longitudinal direction X,
• wherein said intermediate fastener comprises a connecting rod configured to transfer all forces between said rigid structure and said wing that are applied in a direction Y transverse to the aircraft,
• wherein said aft fastener comprises at least one shackle oriented substantially parallel to a vertical direction Z of the aircraft, and
• wherein the longitudinal axis of said connecting rod is arranged substantially parallel to the transverse direction Y of the aircraft.