Big, Bigger, Biggest Season 2 Episode 2 Submarine 2009
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At 171 m long, the USS Pennsylvania is the biggest submarine in the US Navy. It can dive deeper than a thousand feet, sail for 20 years without refuelling, and remain submerged for up to six months. The vessel carries a crew of 155 men and a deadly nuclear arsenal. Uncover the innovations in six landmark submarines, including the tiny Turtle and colossal German U-boats, that made it possible for engineers to incorporate underwater breathing, torpedos, missile launch systems and stealth technology into ever bigger submarines.
- Released: 2009-08-04
- Runtime: 50 minutes
- Genre: Documentary
- Stars:
- Director:
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2. Submarine 2009-08-04
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3. Aircraft 2009-08-11
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4. Oil Rig 2009-08-18
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5. Sky Wheel 2009-08-25
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6. Space Station 2009-09-01
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8. Cruise Ship 2009-09-15
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10. Telescope 2009-09-22
