METHOD FOR REDUCING GAS-DYNAMIC INFLUENCE ON GROUND OF START POSITION AND LAUNCHING STATION OF STARTING MISSILE JET STREAM AT ANGLES CLOSE TO VERTICAL ANGLE AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2013 - IPC F41F3/04 

Abstract RU 2481540 C1

FIELD: weapons and ammunition.

SUBSTANCE: device for reducing gas-dynamic influence on ground and launching station (LS) contains jet deflector in the form of additional jet propulsion engine (JPE) with elements of fixing, lifting and dropping, nozzle with cylindrical tip. Internal diameter and length of the tip depend upon diameter of critical nozzle, Mach number at nozzle shear, environmental pressure, gas total pressure in additional JPE. The device is connected to LS and by series of sequential pulses of jet stream it performs deflection of jet stream of starting missile from LS.

EFFECT: invention allows increasing safety of missiles launching from LS at the angles close to vertical angle.

2 dwg

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RU 2 481 540 C1

Authors

Kirilenko Nikolaj Jakovlevich

Dates

2013-05-10Published

2012-04-09Filed