M829 120mm, APFSDS-T
The 120mm, M829 series, depleted uranium armor piercing fin stabilized discarding sabot-tracer (APFSDS-T) is the primary anti-armor 120mm smooth bore, M256 cannon, tank ammunition in service with the M1A1 and M1A2 Abrams tanks.
120mm M829 열화우라늄 날개안정 새봇-트레이서 사출형 철갑탄(줄여서 날탄)은 미군 M1A1,M1A2에이브람스 탱크에 장비된 M256 활강포의 탱크탄약이빈다
(새봇트레이서라 하면 날탄의 밑부분에 있는 링을 뜻하는 거빈다)
This second generation kinetic energy projectile is capable of penetrating the frontal slope of all fielded armor systems and it's high technology penetrator and sabot design provides a munition which is accurate at all combat ranges.
2세대 운동에너지탄인 실버뷸렛은 현재 쓰이는 모든 전면장갑을 관통할수 있는 신기술이 적용됬고 아까 언급한 새봇이 모든 교전 사거리에서 정확도를 보장한다능
It's primary function is the destruction of threat tanks and armor fighting vehicles. Target penetration is affected strictly by the high kinetic energy of the DU core when it impacts.
날탄의 주목적은 당연히 적의 AFV 파괴이고 이것은 명중시에 가해지는 열화우라늄 코어의 운동 에너지로 인해 직결됩니다
Like other DU munitions, these are identifiable by their black color with white markings on the projectile (pointed) end.
다른 열화우라늄 탄과 동일하게 탄두에 검은색으로 칠하고 하얀색 표식을 칠합니다
M829 series ammunition is loaded and fired in the normal manner.
일단 M829 실버뷸렛은 전차가 평시에 장전하는 놈이빈다
This ammunition will not be fired over the heads of friendly troops unless troops are protected by adequate cover as they may be struck by the discarded sabot.
이 녀석을 쏠때 주의사항이 있는데 발사된 날탄에서 새봇이 사출되서 아군의 머리통을 강타해버릴 위험성이 있으므로 이때는 사격 지시를 하면 안됩니다
The 120mm M829 Armor Piercing, Fin Stabilized, Discarding Sabot-Tracer(APFSDS-T), cartridge is a US developed kinetic energy (KE) armor defeating round. It consists of a fin stabilized subprojectile with a six bladed aluminum fin, a tracer assembly attached to the rear of the fin and a depleted uranium (DU) penetrator with a ballistic tip to reduce drag.
120mm M829 날개안정 새봇-트레이서 사출형 철갑탄 카트리지는 미국에서 개발된 대전차탄이고 6개의 알루미늄 날개로 운동에너지를 안정시키는 탄두이며, 새봇트레이서는 탄도가 엇나가는걸 막기 위해 열화우라늄 탄두와 날개 뒤에 달리빈다
The propulsion system uses an obturating case base with combustible wall. This growth potential round features a modern technology high length to diameter (L/D), depleted uranium penetrator, and lightweight sabot. The cartridge weight is 41.1 lbs. The major components of the M829 are:
발사할때는 연소성 외피를 두른 뭉툭한 탄피를 사용하는데 이 증대된 탄환은 현대적인 기술로 큰 직경과 길이에, 열화우라늄 탄두와, 가벼운 새봇트레이서를 지니고, 대략 41.1파운드정도 합니다, 대략 실버뷸렛 카트리지는 M829 탄두와 연소성 밀폐 탄피, M125 뇌관과 JA-2 장약, M13 트레이서 등으로 구성되있습니다
- M829 Projectile
- Combustible Cartridge Case w/Case Base & Seal Assembly
- M125 Primer
- Propellant (JA-2)
- M13 Tracer
When the final series of Tripartite Trials - Growth Potential firings were scheduled for December 1977, the Ballistic Research Laboratories embarked on a program to further exploit the capabilities of the 105tmn M68 Gun.
여튼간에 이 새로운 날개안정 철갑탄두의 시험사격은 1977년 12월이었고, 탄도학연구시설에서는 원래는 추후 105mm M68에 사용할 탄두를 만들려고 했었다능
Their review of Picatinny Arsenal studies convinced them that the original 24mm geometry, modified to increase the L/O from 15.5 to 18.0, could be a functional, superior item.
피카티니 조병창은 이녀석이 기존의 24mm 지오메트리(?)보다 L/O수치가 15.5에서 18.0으로 개선된 우월한 놈으로 평가했스빈다
This basic design later evolved into the penetrator for the 105mm XM833 and the 120mm XM829.
이렇게 탄생한 새 날탄은 나중에 105mm XM833과 120mm M829로 발전했음둥
Testing of the tungsten version of the XM829, in this case the 90% alloy, fired in the July 1979 Germany trials, demonstrated that despite occasional core failure at high temperature, impressive penetration performance was obtainable.
90% 텅스텐 합금으로 테스트된 XM829는 1979년의 독일에서의 시험에서 종종 탄두가 녹아버리는 괴랄한 현상에도 불구하고 엄청난 관통능력을 보였줬스빈다
The US 120-mm. program to transfer the technology for the German-design cannon and ammunition neared completion and initial production started in 1984.
미국의 120mm프로그램은 지금까지 쓰던 독일제 전차포를 대체하기 위한 상부의 요구에 부합하게 되었고 1984년에 최초로 생산되기 시작했습니다
The U.S. development of the XM829 Armor Piercing Fin Stabilized Discarding Sabot Tracer cartridge finished the full-scale engineering development phase and the program resolved major technical issues and completed the test phase of the Technology Transfer, Fabrication and Test program in that year.
미국의 XM829 날개안정 새봇트레이서 철갑탄 카트리지는 대단위 공학적 발전단계와 기술전환 테스트를 거쳐 테스트 프로그램이 생산되었스빈다
The Army continued its successful transfer of the cannon technology during fiscal year 1984 with Watervliet Arsenal fabricating 31 complete XM256 cannons and 56 spare tubes.
미 육군은 예산을 들여 1984년 성공적으로 전차포 기술을 전환했고 워터빌리엣 조병창은 XM256 활강포 시제품 31개를 만드는데 성공했습니다
Although the U.S.-made XM827 kinetic energy rounds with depleted uranium cores successfully passed accuracy and armor penetration tests, the Army decided not to produce them but to concentrate on the XM829 round.
그시기에 열화우라늄 코어로 전환한 미제 XM827 탄두는 정확도와 장갑 관통 테스트를 동과했지만 미육군은 이것을 생산하지 않고 XM829를 더 생산하기로 결정했스빈다
Program managers continued development of the XM829 cartridge with a successful test in Panama of straight wall cartridge cases and a DTII test at Aberdeen Proving Ground.
프로그램 진행팀은 XM829 탄두의 파나마 테스트와 애버딘 시험장의 탄피의 DTII테스트를 통과하면서 계속 개발을 진행해 나갔스빈다
As a result of these tests the contractor made improvements in the round and received approval for producing 8,500.
이 시험의 결과로 탄두의 능력이 향상되어 계약자들은 8500기의 탄두 제작 허가를 받았스빈다
The M829 is no longer in production. It was replaced by the M829A1 and more recently by the M829A2.
M829는 더이상 생산되지 않고 M829A1으로 대체되었으며, 최근에는 M829A2로 대체되고 있습니다
M829A1
The M829A1 (nicknamed the "Silver Bullet" by Operation Desert Storm tank crews) is widely regarded as the most effective tank-fired (M1 Abrams 120mm main gun) anti-armor weapon in the world, and overwhelmed Iraqi armor during Operation Desert Storm.
M829A1 실버뷸렛은 전 세계에서 가장 효율적인 전차장전식 대장갑무기가 되었고, 사막의 폭풍 작전에서 이라크 전차들을 개발랐다능
The M829A1 is a depleted-uranium long-rod kinetic energy penetrator round capable of defeating heavily armored vehicles.
M829A1은 열화우라늄 운동에너지탄이라서 중장갑차량을 떡바르는데 일조했스빈다

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A Battelle Pacific Northwest Laboratory study, released in August 1990, characterized particulate levels with both complete and partial penetration of the armor after hard impact.
배틀 퍼시픽 노스웨스트 연구소의 1990년에 풀린 연구에 따르면 이 탄두가 특징적으로 강한 충격 뒤에 부분적으로 완전하게 장갑을 뚫어버린다는걸 발견했스빈다
Researchers tested both the M829A1 and XM900E1 rounds and two non-DU rounds, the M865 and DM13. The purpose of the non-DU round firings was to evaluate DU resuspension during hard impact tests.
개발자들은 M829A1과 XM900E1 탄두와 함께 열화우라늄 탄두가 아닌 M865와 DM13을 가지고 열화우라늄 탄이 가지는 충돌 효과에 대해 테스트를 했스빈다
밑부분은 연구결과인데 뭔말인지 모르겠어서 번역 안함
The sample results were questioned when the percent aerosolized was initially estimated to be only 0.2 percent to 0.5 percent for the M829A1 and 0.02 percent to 0.04 percent for the XM900E1, values approximately two orders of magnitude below the expected values.
One of the first studies Battelle performed with the XM774 produced a value of 70 percent, which is frequently cited in the popular press. This study stated it was highly unlikely more than 10 percent of the DU by weight aerosolized on impact. Duplicating other study results indicating a high percentage of the respirable dust from hard-impact testing was soluble in the lungs, this study indicated 57 to 76 percent of the respirable dust fraction was class "Y" material and 24 to 43 percent was class "D" material. (Class "D" materials have dissolution half-times of less than 10 days; class "W" materials have dissolution half-times of 10 to 100 days; and class "Y" materials have dissolution half-times greater than 100 days.) The resuspension tests indicated most of the resuspended dust was non-respirable, consistent with the theory the enclosure's filtering system removed most of the respirable dust.
M829A2
As the executing arm of the Project Manager for Tank Main Armament Systems (PM-TMAS), TACOM-ARDEC recently fielded the M829A2, which enhances the round through increased velocity and improved terminal effects.
최근에는 전차무장시스템 프로젝트의 TACOM-ARDEC이 더 탄속이 빨라지고 파괴효과가 뛰어난 M829A2를 양산하기 시작했음둥
The improved performance was attained by implementing new composite material technology and a new propellant with a higher loading density.
이 새로운 탄두에는 새로운 합성금속기술과 장약의 폭장량이 개선됬다 함
The Cartridge, 120mm APFSDS-T M829A2 is the current production armor defeat cartridge for the 120mm gun tanks M1A1 and M1A2.
이 카트리지는 M1A1과 M1A2가 쓰는 현용 미군 대전차날탄이라는듯
It is a technology improvement over the M829A1, the "Silver Bullet" of Desert Storm fame.
게다가 사막의 폭풍 작전의 실버뷸렛의 후광까지 얻고있다함
The A2's performance gains, while classified, result from several novel features.
M829A2의 능력치는 군사 기밀에 붙여져있고 현재까지 공개된 정보에만 의존함
내용은 알아서 참조바람
These include the use of new manufacturing process to improve the structural quality of the depleted uranium penetrator, the use of a carbon-epoxy composite for the sabot (a world-wide first in a projectile this large) and a special manufacturing process which partially cuts the propellant charge to allow it to behave ballistically like a granular propellant bed, while loading like a stick charge.
Combined, these features increase the muzzle velocity of the M829A2 approximately 100m/sec greater than the M829A1, while operating at slightly lower pressure. PRIMEX is the sole producer of this advanced technology penetrator coupled with a state-of-the-art composite sabot and propulsion system. The M829A2 APFSDS-T KE munition is compatible with all standard NATO smoothbore 120mm tank cannons.

M829E3
The M829E3 is the Army's next generation 120mm Armor-piercing Tank round. It replaces the M829A1 and the M829A2 projectiles. These rounds are widely regarded as the most effective tank-fired anti-armor weapons in the world. The E3 round will provide the army greater armor penetration capability than its two predecessors and also with improved accuracy. The M829E3 120mm Cartridge is an Armor piercing Fin Stabilized Discarding Sabot - Tracer. This Advanced Kinetic Energy Round that defeats advanced threat armor, with improved accuracy at greater range. This new 120mm KE round for the M1A1 and M1A2 Abrams fleet features a combustible cartridge, overall length is less than 986mm, Depleted Uranium Penetrator. Weight is less than 56 Lbs. and it uses RPD 380 propellant. The System Contractor is Alliant Techsystem, Inc.

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