Evaluation of the Mass (Weight) Characteristics of the Elements of an Airplane Glider According to the Criterion ...

V.F. Ponomarev, senior lecturer of the 109b Department of Moscow Aviation Institute; Rostov region, Taganrog
I.V. Skibina, senior lecturer of Department 109b of Moscow Aviation Institute; Rostov region, Taganrog
e-mail: kaf104@mai.ru
The process of designing airframe assemblies solves the problem of creating an optimal design in terms of quality that ensures the fulfillment of a wide range of highly conflicting requirements. Key requirements include:
•             provision of high quality of complex shape of the outer (aerodynamic) surface of the units, especially the wing and plumage.
•             providing strength from the effects of external and internal loads.
•             provision of a given resource and design life
•             ensuring the manufacturability of the production and operation of the structure, its maintainability, etc.
At the same time, the satisfaction of basic requirements should be ensured with a minimum weight (weight) of the unit design.
Keywords: design, quality, aerodynamic design, design stress, glider.
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DOI: 10.34214/2312-5209-2020-25-1-92-96