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PROJECTS STRESS DEPARTMENT
AIRBUS
A350
Structure junctions and components static calculation for FLE aircraft (buttstraps, spreaders, ribs, wingbox interfaces). Fatigue design for main load-bearing elements of FLE structure.
A350_900 First Flight
A350_1000 Mat C
Designing and calculation of concepts of load-carrying brackets in 15-th fuselage section.
A350_900 Batch2
A350_900 Batch3
Brackets design diagrams selection.
Performing calculations for low-cycle «windmilling» and static calculations.
Calculation of the junctions with main load-carrying fuselage set (bulkheads, stringers, covering)
GULFSTREAM
G650
Static calculation for wing structure components (FLE, Ribs, Winglet, System brackets). Preparation of materials for aircraft certification.
Production support of prototypes, preproduction and commercial models of aircraft wing. Static calculation for wing structure components with deviations from the design configuration (edge line, caisson, forebody/aft body, aileron, interceptors, wing flap, brackets, wing systems mounting components).
G280
Static calculation for components of interceptors hinge.
Analysis of failure by results of static tests.
BOMBARDIER
C Series CS100/CS300
Work on the structural analysis of the pylon:
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fairing brackets
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auxiliary brackets
Frequency analysis
Finite element modulation
Execution of certification reports
LJ-85
Design works and works for durability execution.
Geometric, load and computation templates creation.
Strength, static analysis and sizing.
Design modifications of the rudder.
SSJ-100
SSJ-100
Calculations of static and fatigue strength capacity of the components made from composite materials and metal alloys:
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aileron
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rudder
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pylon
Certification reports.
MC-21
MC-21
Static and fatigue strength analysis of the rudder and elevator parts made from composite materials and metal alloys Creation of finite element models Design calculations for the durability by analytic methods. Certification reports.