剧情介绍
? Mega Breakdown: Space Shuttle Boosters 超级拆解：航天飞机火箭推进器
Join the team who recover and reassemble the Solid Rocket Boosters (SRBs) that la unch the space shuttle into orbit. Small faults cost more than lives.
造价15亿美元的宇宙飞船内，有7位珍贵的国家英雄依靠两具装载100万公斤爆炸物的火箭送入太空。一根错放的螺栓，一个密封失效……只要稍有差池，火箭就变为杀人的炸弹。本集节目将带您了解神秘莫测的航天飞机助推器。
? Mega Breakdown: Yankee Stadium 超级拆解：洋基球场
Yankee Stadium - home to the New York Yankees for over eight decades, and host to thirty-three World Series - is about to be demolished. It's a mega job, with mega challenges. But the first task at hand is saving parts of the stadium. Everything from the seats…to the sod will be sold. When the memorabilia salvage is over, the teams get straight to work at clearing out the stadium of anything that's not part of structure. From kitchen equipment, to light bulbs, to the famous outfield facade …it's all got to go. Then, the final breakdown. With an army of mega machines, the demo teams must systematically rip and strip-out the first two-tiers of seating until the stadium's nothing but a skeleton….then pull it down. But they're working within feet of a subway system that won't stop running. There's no room for error, and the job starts now.
洋基球场作为纽约洋基棒球队主场超过80年，举办过37届世界大赛，但拆除的时间到了。拆除任务棘手，包括保存准备拍卖的部分，还要拆除非结构性的部位，最后靠重型机械拆卸剩下的所有结构。拆卸小组必须小心翼翼，球场周围人员密集，几米外还有地铁在运营
? Mega Breakdown: Soviet Doomsday Sub 超级拆解：苏联退役核潜艇
In the extreme Russian nNorth a team of engineers are ready to dismantle the a Typhoon-class submarine-the world's largest nuclear submarine, the Typhoon. Int its heyday, this monster sub was a terrifying weapon of war-it prowled the oceans of the world armed with 20 deadly nuclear missiles. Now that the Cold War is over, the Typhoon is ready for demolition. But dismantling a submarine with two nuclear reactors is a risky mission. It will take the team over a year to remove the radioactive nuclear fuel, move the submarine into the dry dock and cut its hull into pieces small enough for recycling.
台风级的总设计师在接受Discovery采访的时候曾是说过这样的话：“你和我都生活在一个不完美的世界，而且还将要继续生活在这个世界中。”“当时美国生产了俄亥俄级核动力战略潜艇，为达到超越，我们必须研制出更强的潜艇。”这也就是台风级研制的原因。台风级是世界上最大的潜艇，较美国的俄亥俄级大了一半左右，其设计较以往的核动力弹道导弹潜艇有很大的不同，20具导弹发射管置于巨大的帆罩前方，帆罩则位于舰身中段稍后。外艇上铺设了“集束护卫”无回音瓦，其中包覆着两个直径8.5米相互平行的内压力壳，内外艇壳间有很大的间距，内压力壳在艇首及帆罩下方的直径为6米。艇内隔间与武器系统配置得宜，两个内艇壳各有一具核子反应炉，置于帆罩后方的艇体中而与机械室相邻。浑圆的舰体及短胖的帆罩使谷普级有3米冰层的破坏能力。本集讲述拆解苏联退役台风级核潜艇的过程，重点为拆解核反应堆并做无害化环保处理。
? Mega Breakdown: Scrap Yard （又名NY Scrap Yard） 超级拆解：废金属回收场
Gershow Recycling - a sprawling 40 acre scrap yard in Long Island, NY. In just one day, this family run business will destroy as much as 500 cars, 20 city buses and 3 million pounds of scrap...to create a multi-million dollar mound of steel...
葛索回收公司是纽约长岛一家不规则延伸了40亩的废金属矿场。短短一天内，这个家族企业就毁坏3百万镑废金属——包括多达5百辆汽车和20辆公交车——生产价值数百万美元的钢品。这个废金属专家家族只有十小时的时间完成作业。他们必须把源源不绝的废金属喂进巨大的破碎机。不过面对瞬息万变的含铁与非含铁金属市场，葛索公司能否取得龙头宝座？
? Mega Breakdown: Phantom Jet 超级拆解：F-4幽灵式战机
The F-4 Phantom has flown in Air Force squadrons from the United States, Europe and Asia. Its speed, agility, and firepower make it one of the most acc