Influence of aircraft on aerodynamic characteristics of loads on external suspensions

Aviation technics and technology


Smirnov V. U.

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


The analysis of an aerodynamic interference of an aircraft and the bulky loads arrangemented on aggregates of the external suspension is conducted. Results of the calculations received by means of model developed by the author, and their comparison with experimental data are obtained. It is shown, that the aerodynamic interference in system “an aircraft - bulky load” leads to change not only total aerodynamic characteristics of load, but also to change of aerodynamic characteristics of separate elements of load.

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