COMPARTMENT OF FLYING VEHICLE WITH EXTERNAL STORE PYLONS Russian patent published in 2001 - IPC

FIELD: aeronautical engineering; load-bearing skeleton structural members of aircraft fuselage, seaplane hulls and ground-effect craft. SUBSTANCE: compartment has skin with cut- outs for running of pylons inside fuselage which is strengthened by internal load-bearing framework including frames, standard and strengthened stringers, as well external longitudinal load-bearing framework with load-bearing edge formers at areas where pylons run inside fuselage. External longitudinal load-bearing framework is made in form of strengthening bands and additional strakes connected with internal load-bearing framework. EFFECT: facilitated technology; reduction of time required for assembly; reduced production expenses; increased service life. 3 dwg