Components of fin and stabilizer torsion boxes – integral CFRP stringer structures

Intended use:

Empennage elements

Advanced aircraft MS-21

Characteristics:

• Complex geometric configuration of the outer surface is possible;

• Structure area – up to 25 m2;

• Decline in assembly work volume;

• Improved load-bearing capacity, weight and production efficiency owing to the structure integrity, design and process optimization of elements jointing zones, automation of material cutting and lay-up;

• Bending strength of stringer-skin integral joint – up to 40 N/mm.