U.S. successfully test precision-guided two-dimensional trajectory correction fuze components
Date:2011-10-09Author:adminCategory:International militaryComment:0
data for: GPS-guided artillery shells capable of firing the U.S. 155 mm M198 howitzer firing traction moment
According to national defense science and technology information network, according to the U.S. A special technology systems company with 2011 October 5, reported that U.S. combat ammunition systems project management office and A with special technology Yuma Proving Ground Systems, Inc. recently conducted a 48 “precision-guided assembly” (PGK) test, in order to successfully complete the project engineering and manufacturing R & D work in Phase 3 – Design verification and guided flight test phase of the testing task.
test in the “precision-guided assembly,” in terms of reliability and security than the original design requirements and expectations, while its accuracy should be better than 30 meters CEP requirements.
“precision-guided assembly,” is based on GPS, rudder fixed canard guidance and control to achieve the two-dimensional trajectory correction fuze, currently equipped with 155-mm artillery, in the future will be equipped with 105-mm artillery shells.
round of testing is to verify the final phase of the mission, “PGK” firing artillery in the most demanding performance conditions.
trial, “PGK” demonstrated its tactical conditions experienced vibration and extreme heat and cold temperature changes in the environment will still be able to maintain good reliability. (Bo Xifeng)
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