1 00:00:00,040 --> 00:00:04,180 Hi, my name is Jeff Bitner and I'm a logistics specialist on the rocket train 2 00:00:04,260 --> 00:00:06,180 This is Rocket Science in 60 seconds. 3 00:00:07,920 --> 00:00:10,500 Northrop Grumman is the manufacturer of the rocket boosters 4 00:00:10,580 --> 00:00:12,500 for NASA’s super heavy-lift rocket 5 00:00:12,640 --> 00:00:14,080 the Space Launch System. 6 00:00:14,180 --> 00:00:15,680 We are transporting the boosters 7 00:00:15,760 --> 00:00:18,260 the same way we have for three decades – rail. 8 00:00:21,880 --> 00:00:24,520 The 21-car rocket train uses two engine. 9 00:00:24,620 --> 00:00:28,200 Each producing 6,000 horsepower to travel through Utah, 10 00:00:28,420 --> 00:00:32,400 Wyoming, Nebraska, Kansas, Missouri, Oklahoma, 11 00:00:32,460 --> 00:00:34,400 Alabama, Georgia, and Florida. 12 00:00:34,500 --> 00:00:36,740 That’s a stretch of 2,800 miles 13 00:00:36,860 --> 00:00:39,420 over three railroads to deliver the motors to Kennedy. 14 00:00:42,580 --> 00:00:44,200 These railcars are built to carry 15 00:00:44,300 --> 00:00:46,760 the immense weight of the 180-ton segments. 16 00:00:46,860 --> 00:00:48,600 It takes an entire day to load 17 00:00:48,660 --> 00:00:50,420 one segment on one railcar.