12. Increasing Effectiveness of Meteorological Rockets when Using Hybrid Motors

12. Increasing Effectiveness of Meteorological Rockets when Using Hybrid Motors

Orekhov K. N.

Yangel Yuzhnoye State Design Office, Dnipro, Ukraine

Kosm. teh. Raket. vooruž. 2016 (1); 76-81
 
Language: Russian
Annotation:
A comparative assessment of effectiveness of usage of hybrid rocket motors and solid rocket motors for meteorological rocket with propellant mass of 540 kg is made. Different combinations of oxidizer and fuel are considered based on which the power characteristics of hybrid rocket motors were determined. Based on the results of investigation, an assessment is given of ballistic effectiveness of hybrid rocket motors, the peculiarities of combustion process and of selection and designing of solid propellant charge shape are analyzed.

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