MegaStructures (2004 – 2012)

2004 • 9 seasons • Documentary • G

On August 7, 2026

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Overview Watch Seasons (9) Similar Images

Episode 13 — How it's built: Steel

Name: Episode 13 — How it's built: Steel
Released: 2006-09-21
Duration: 60 min

Season 3 • MegaStructures

Released: 2006-09-21 • Documentary

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Track the flight of a Tomahawk cruise missile from launch to target and discover the technology that makes the missile the ultimate surgical attack weapon.

Episodes

Episode 1
Berlin Wall
2006-03-14

Episode 2
Impossible bridges: Denmark to Sweden
2006-04-18

Episode 3
Impossible Bridges: Greece
2006-05-02

Episode 4
Apache Helicopter
2006-05-13

Episode 5
Hoover Dam
2006-05-16

Episode 6
Inside NCIS
2006-05-30

Episode 7
Impossible Bridges:China
2006-07-11

Episode 8
Garbage Mountain
2006-08-01

Episode 9
Ice Hotel
2006-08-01

Episode 10
Machines of War: Tanks
2006-08-17

Episode 11
Supertanker
2006-08-31

Episode 12
Machines of War: Missiles
2006-09-07

Episode 13
How it's built: Steel
2006-09-21

Episode 14
Machines of War: Guns
2006-10-12

Episode 15
Panama Canal Unlocked
2006-10-19

Episode 16
Science of Bricks
2006-11-02

Episode 17
Science of Concrete
2006-11-14

Episode 18
Megafactories Ferrari
2006-12-07

Episode 19
Ultimate Structures: Super Pipeline
2006-12-18

Episode 20
Rockeaters of Iceland
2006-12-31

Information

Episode air date	21.09.2006
Episode runtime	60 min
Episode rating	0.00
Genres	Documentary
TMDB series rating	7.5
IMDb series rating	7.3
Series status	Ended
Age rating	0+
Country	US

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