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When Engineering Fails
 Using original source footage, this program examines several major disasters, including the space shuttle Challenger, and discusses the scientific principles behind the engineering failures. Analyzing each project, a professional engineer uses practi...(more details) |
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$149.95 |
| DVD + 3-Year Streaming |
$224.93 |
| 3-Year Streaming |
$149.95 |
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Aerospace Technology: Lighter-Than-Air Vehicles
Once known as "Ships of the Sky," blimps were believed to be the future of transportation. This fascinating video follows the evolution of lighter-than-air travel from the invention of the first rigid airship in 1897 to the current generation of prom...(more details) |
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Aerospace Technology: The Space Shuttle
 Regularly scheduled space shuttle missions have become a common feature of the NASA space program, allowing astronauts to launch and retrieve communication satellites, repair exploration equipment such as the Hubble telescope, and conduct numerous ex...(more details) |
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| DVD |
$79.95 |
| DVD + 3-Year Streaming |
$119.93 |
| 3-Year Streaming |
$79.95 |
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