Moment-inertia layout analysis about axis OX of promising types of seaplanes

Aviation technics and technology


Dolgov O. S.*, Kuprikov N. M.**, Lyakishev M. A.***

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia



The paper describes new approaches of moment of inertia shape formation of future technology seaplanes. Defined preferable zones of placing fuel and payload accordingly its mass. Rated regularities between the geometric characteristics of alternative variants of placing fuel in the wing and payload (water) in the fuselage and the moment of inertia parameters about axis OX of the seaplanes.


moment of inertia; fuel tank layout; water tank layout, payload layout.

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