| 摘要 |
FIELD: transport. ^ SUBSTANCE: aircraft body structure (10) contains external shell (12) and multiple shape-forming bulkheads (14) running at distance from each other transversally relative to body longitudinal axis. Part of bulkheads contain main segment (18) which in its cross-section represents channel bar the edges of which adjoin external shell (12). Channel space of channel bar main segment (18) serves to accommodate air feed line which can be formed by means of separate pipeline (28). ^ EFFECT: invention is aimed to increase window width. ^ 13 cl, 3 dwg |
