Talk:Bathyscaphe Trieste

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[edit] DSVs

http://users.skynet.be/RonSubCovers/DSRV/USA%20DSRV%20Index.htm http://ussubvetsofworldwarii.org/ss_submarines/submarinelist.html

"DSV-0" Trieste - the bathyscaphe that reached Challenger Deep, retired 1966, also called X1 DSV-1 Trieste II - an updated bathyscathe (or bathyscaph) design, retired 1984, also called X2 DSV-2 Alvin - a deep diving sub, reaching only half as deep as the two Triestes DSV-3 Turtle - Alvin's identical sibling, retired 1998, USN DSV-4 Sea Cliff - another Alvin class DSV sub, retired 1998, USN DSV-5 Nemo - another Alvin class DSV sub, retired 1998, USN

DSRV-1 Mystic DSRV-2 Avalon

NR-1 Nerwin - nuclear powered research DSV sub

http://www.history.navy.mil/danfs/t8/trieste.htm http://www.history.navy.mil/danfs/t8/trieste_ii.htm

http://www.nvr.navy.mil/nvrservicecraft/c_DSV.htm http://www.nvr.navy.mil/nvrservicecraft/details/DSV1.htm http://www.nvr.navy.mil/nvrservicecraft/details/DSV2.htm http://www.nvr.navy.mil/nvrservicecraft/details/DSV3.htm http://www.nvr.navy.mil/nvrservicecraft/details/DSV4.htm http://www.nvr.navy.mil/nvrservicecraft/details/DSV5.htm

http://www.nvr.navy.mil/nvrservicecraft/c_DSRV.htm http://www.nvr.navy.mil/nvrservicecraft/details/DSRV1.htm http://www.nvr.navy.mil/nvrservicecraft/details/DSRV2.htm http://www.chinfo.navy.mil/navpalib/factfile/ships/ship-dsrv.html

http://www.chinfo.navy.mil/navpalib/factfile/ships/ship-nr1.html

[edit] Aluminaut

http://science.slashdot.org/comments.pl?sid=126821&cid=10609804 http://www.smv.org/info/aluminautEX.htm

[edit] Descent longer than ascent

How is it that the descent to Mariana Trench took 5 hours and the ascent only 3 hrs 15 mins ? Jay 12:40, 9 Feb 2005 (UTC)

  • In descent, you fight the bouyancy of the gasoline. In ascent, you drop the iron weights and rise to the surface. The rate of descent would depend on how much counteracting iron is placed aboard. The rate of ascent would depend on the general bouancy of the craft. It's not the same 132.205.15.43 00:26, 19 Apr 2005 (UTC)
    • Think of it like an airplane. How long does it take to get up to 30,000 ft in a 767? What if I then suddenly chopped off the wings, how long would it take you to make a fair sized crater in the ground? You fall faster than you rise.

[edit] Bathyscaphe or Bathyscaph?

The badge in the image spells it "Bathyscaph". If this is the spelling officially used by the US Navy, shouldn't we spell it this way? 143.252.80.110 12:47, 14 September 2005 (UTC)

[edit] Name

What is the relation to the city of Trieste?

The city has always been a border city (at times even a free territory) with a heavily international, cooperative, and multi-participatory feeling associated with it for many centuries. Reportadly, Auguste Piccard wanted to honor the idea and international free-feeling of the place by naming the boat in its honor. He would have preferred the boat to be an international project, but only the U.S. Navy had the money to really fund it. As it was, the thing narrowly escaped being renamed and making its most famous deep dive with TWO U.S. Naval officers, instead of just one plus Piccard's son. SBHarris 23:55, 23 October 2006 (UTC)

[edit] Andreas Rechnitzer

Should there be some mention of him? Basically ran the Trieste once in US hands. Pivitol in the purchase, "scientist in charge" of the Trieste as well as project Nekton. Even unfairly ousted as the Pilot on the "deepest dive" by Jacques Piccard as seen on the History Channel's, The Deepest Dive. There are plenty of other articles, but this is just one I found.
http://sid-hill.com/write/trieste.htm