Cost effect of airframe structural-technological parameters

Aviation technics and technology


Аuthors

Strelets M. Y.*, Popik V. N.**, Prusakov A. I.***, Basmanova A. O., Komissarov A. A.

PJSC “Sukhoi Company”, 23A, Polikarpova str., Moscow, 125284, Russia

*e-mail: OKB@Sukhoi.org
**e-mail: viktorpopik@yandex.ru
***e-mail: Prusakov_a@mail.ru

Abstract

The article is dedicated to effect of the airframe structural/technological parameters selection on aircraft cost. Presented formula allows to compare costs of various structural/technological airframe options varied by the following parameters: Weight percentage of various material types in the construction, percentage ratio of parts and componentry manufactured by various production methods

Keywords:

cost, embodiment, parameters


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