Martin's Marine Engineering Page - Main • The Monitor (Blog) • Maritime Pictures • Maritime Videos • Blue Riband • @dieselduckster • Search all areas of the site

Navy Side Launch

General maritime and engineering discussion occurs on this board. Feel free to post newsbits, comments, ask questions about maritime matters and post your opinions.
Post Reply
User avatar
JK
Enduring Contributor
Posts: 2810
Joined: Tue Sep 04, 2007 2:29 am
Currently located: East Coast, Canada

Navy Side Launch

Postby JK » Fri Jul 14, 2017 4:33 am

I wonder if they've ever messed the stability calcs up when doing side launches where they don't come back up
https://www.youtube.com/watch?v=jwfcd-0cymI
Top
User avatar
JollyJack
Fleet Engineer
Posts: 1175
Joined: Wed Mar 24, 2010 3:57 am
Currently located: Eastern Canada

Re: Navy Side Launch

Postby JollyJack » Fri Jul 14, 2017 3:29 pm

Note that the cradle is chained to the hull.
Discourage incest, ban country "music".
Top
User avatar
The Dieselduck
Administrator
Posts: 3124
Joined: Sun Jul 22, 2007 1:41 pm
Currently located: Nanaimo, British Columbia, Canada (West Coast of Canada)

Re: Navy Side Launch

Postby The Dieselduck » Sat Jul 15, 2017 8:09 am

Just wondering if this one will make it to it's home port without breaking down. Maybe they should use more expensive "wine"...
Martin Leduc
Certified Marine Engineer and Webmaster
Martin's Marine Engineering Page
http://www.dieselduck.net
Top
User avatar
Merlyn
Fleet Engineer
Posts: 863
Joined: Wed Dec 25, 2013 7:19 am
Currently located: South Coast UK

Re: Navy Side Launch

Postby Merlyn » Sat Jul 15, 2017 8:59 am

That's why the cradle is left attached to the hull.
Quick lift out jobby.
It's called " forward planning " in ship builders speak.
Remembering The Good Old days, when Chiefs stood watches and all Torque settings were F.T.
Top
User avatar
D Winsor
Superintendent
Posts: 351
Joined: Thu Nov 22, 2007 8:23 am
Currently located: Dartmouth

Re: Navy Side Launch

Postby D Winsor » Sat Jul 15, 2017 3:32 pm

The ship was built in Wisconsin means that the ship has to go down through the 15 locks of the St. Lawrence Seaway. So the cradle could double as underwater fendering to protect the boat from damage bouncing off the lock walls
Troubleshooting 101 "Don't over think it - K.I.S.S. it"
Top
User avatar
Big Pete
Engineering Mentor
Posts: 859
Joined: Fri Apr 24, 2009 11:18 pm
Currently located: Solihull, England

Re: Navy Side Launch

Postby Big Pete » Sun Jul 16, 2017 5:23 am

Maybe you could rig nets of the cradle to act as an anti Torpedo defence, like they did in WW1?

BP
It is always better to ask a stupid question than to do a stupid thing.
Top
User avatar
JK
Enduring Contributor
Posts: 2810
Joined: Tue Sep 04, 2007 2:29 am
Currently located: East Coast, Canada

Re: Navy Side Launch

Postby JK » Mon Jul 17, 2017 3:31 am

Good one!
Top
Post Reply

Return to “Crew Mess”

Who is online

Users browsing this forum: No registered users and 2 guests

Powered by phpBB® Forum Software © phpBB Limited
GZIP: Off