<p>The leading edge structure (10) comprises two or more multilayer panels (20) at least partially overlapping and suitably curved with at least partially congruent concavities. Each multilayer panel includes at least the following three layers:
- a first layer (21) consisting of a metal foil,
- a second intermediate layer (22) of fibre-glass securely fixed to the first layer (21), and
- a third metal honeycomb layer (23) securely fixed to the second layer (22).</p>
