FIELD: transport.
SUBSTANCE: set of inventions relates to aircraft engineering. Aircraft wing torsion box has carcass 7 and first envelopment 1. Said carcass 7 is jointed to first envelopment 1 so that load acting on first envelopment 1 can be transmitted with the help of carcass 7. Note that said carcass may also be used to add to aircraft wing stiffness. Proposed method is characterised by using above described torsion box.
EFFECT: expanded performances.
9 cl, 8 dwg
