OPTIMIZATION OF COMBAT APPLICATION MODES AND DESIGN PARAMETERS OF AIR-TO-SURFACE CORRECTED WEAPONS
- Authors
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Mykola Arhipov
Research and Production Firm «ADRON»
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- Keywords:
- Array, Array, Array, Array, Array
- Abstract
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This article is a continuation of the previously published material on the construction of a methodological apparatus for the calculation and construction of the optimum trajectory for the bomb dropped by a flying vehicle in a coast-to-coast flight. This article deals with the selection of a flight mode that ensures the maximum range of the bomb dropped by the unmanned aerial vehicle. bombing is one of the widespread methods of attack aviation combat use.
However, there are contradictions in its use. On the one hand, for the bomb to hit the target precisely, it must be dropped at close range to the target, if possible. In this case, the nose is in a non-hazardous area of the enemy's anti-aircraft defenses. Therefore, in order to reduce the probability of nose-to-target exposure, the bomb drop range from the target should be as long as possible.
A simplified (more readily available) methodology has been proposed to evaluate the bomb's upper range parameters using the previously derived maximum range figure as a function of the energy range.
A simple methodology is suggested for rapid assessment of the drop point and range of the bomb, which can be implemented on a standard personal computer without the use of highly qualified specialists.
The main attention is focused on analysis of the low-end track section. Recommendations are given for selection of attack course, speed and speed of approach course of trajectory at initial planning area and their further implementation in the process of poling. The methodology for the calculation of the aerodynamic characteristics of a serial bomb when it is fitted with an additional load-bearing surface is presented.
Attention is also paid to the peculiarities of calculating the maximum range of the bomb, taking into account the change in acceleration caused by changes in air density in height, the value of the range by braking the bomb.
An algorithm for calculating the parameters of bomb reduction has been developed, which allows for an operational analysis of the impact of geometric, aerodynamic and operational parameters on its efficiency.
For approbation of theoretical material the example of calculation of indicators of the sample close to serial bomb FAB-250 is given.
- Author Biographies
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- 2022-06-30
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- AIRCRAFT ARMAMENT & FACILITIES
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Copyright (c) 2022 Валерій Сілков ,Андрій Зірка ,Микола Архіпов
This work is licensed under a Creative Commons Attribution 4.0 International License.
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