Tthe M1 에이브람스 크레이튼 아브람스 장군의 이름을 딴 미국의 3세대 주요 전투 탱크입니다. 현대 장갑 지상 전을 위해 설계된 이동성이 높은 M1은 잘 무장하고 중장갑입니다. 강력한 AGT1500 멀티 퓨얼 터빈 엔진, 정교한 복합 장갑, 승무원 안전을 위한 블로우아웃 컴파트먼트의 별도의 탄약 저장 장치 등이 주목할 만한 특징입니다. 거의 68 짧은 톤 (거의 62 미터톤)의 무게, 그것은 서비스에서 가장 무거운 주요 전투 탱크 중 하나입니다.
Tthe M1 그리즐리 전투 이동성 차량 (CMV)was an ambitious Cold War-era project designed to create the most capable armored engineer vehicle in history. Built on a modifiedM1 에이브람스chassis, the Grizzly was intended to clear complex obstacles—mines, tank ditches, berms, and wire—at the same pace as a fast-moving armored division. While highly advanced, its extreme complexity and high cost led to its cancellation in 2001, leaving the role to the simpler M1150 Assault Breacher Vehicle (ABV).
Attribute
Technical Specification (M1 Grizzly)
역할
Combat Engineering / Breaching Vehicle
승무원
2 (Driver and Commander)
상태
Canceled (Prototype only)
동력 장치
1 × Honeywell AGT1500 gas turbine
Horsepower
1,500 hp (1,120 kW)
최대 속도
45 mph (72 km/h)
Excavator Arm
Powered telescopic arm with 1,814 kg (4,000 lb) lift
갑옷
Abrams-equivalent composite armor
Specialized Engineering Tools
The Power-Driven Arm (PDA):The Grizzly’s most distinctive feature was a massive, telescopic excavator arm mounted on the right side. It could reach out over 9 meters (30 ft) to dig out tank ditches or lift heavy obstacles, allowing the vehicle to work while staying behind cover.
Full-Width Mine Plow:Unlike many tanks that use individual rollers, the Grizzly featured a heavy, full-width plow designed to push buried mines and obstacles out of the way, creating a “safe lane” in a single pass.
Remote Weapon Station:For self-defense, the crew sat in a protected “citadel” and operated a remote-controlled weapon station armed with a .50 cal machine gun or a 40mm grenade launcher.
Automatic Depth Control:The Grizzly featured advanced sensors that automatically adjusted the plow depth to follow the contours of the ground, ensuring mines were cleared without the plow digging too deep and getting stuck.
Why it Failed and its Legacy
Complexity vs. Cost:The Grizzly was an “all-in-one” solution that became too expensive for the post-Cold War U.S. Army. Each unit was projected to cost significantly more than a standard M1 Abrams tank.
The “Shredder” Successor:After the Grizzly was canceled in 2001, the U.S. Marine Corps took the lead in developing theM1150 Assault Breacher Vehicle (ABV). The ABV is simpler, omitting the excavator arm in favor of MICLIC (Mine Clearing Line Charge) rockets.
Survivability:The Grizzly was designed to be just as tough as the tanks it supported, featuring the same Chobham-style armor so it could operate under heavy enemy fire at the front of a breach.
Where are they now?Only two prototypes were built by United Defense. They served as critical technology demonstrators that proved “under-armor” breaching was possible.
M1 에이브람스 산책의 60 사진의 새로운 세트