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Re: Carrier hull construction

Posted: Thu Mar 27, 2008 12:47 pm
by Admhawk
Jimmy Conway wrote:Hi Darren!!!
Awesome shot of USS "Reagan" you posted ( do you have more??? ),
Thanks, I found it online, can't remember where. Would you like a copy of the unmodified pic?

Re: Carrier hull construction

Posted: Fri Mar 28, 2008 4:17 am
by Jimmy Conway
Thanks, I found it online, can't remember where. Would you like a copy of the unmodified pic?[/quote]


yes, thanks....you could post here......... :wave_1:
Nice regards: Jimmy

Re: Carrier hull construction

Posted: Sat Mar 29, 2008 8:53 pm
by Admhawk
Here you go jimmy, sorry it took so long, been busy! :wave_1:

Image

Re: Carrier hull construction

Posted: Sun Mar 30, 2008 6:31 am
by Jimmy Conway
Hi Darren, thank you very much, the photo is astonishing..... :woo_hoo:

I know you've been busy studying hull lines bow of aircraft carriers!!! :heh: :heh:
Sorry, just kidding, hope we had some contribution here but would like someone ( draftsman ) to draw complex lines for those bows........
Nice regards: Jimmy :wave_1:

Re: Carrier hull construction

Posted: Sun Apr 13, 2008 4:19 pm
by Scale Shipyard / W.L.U.
Patrick:

I may have missed your answer, but...Which Carrier are you trying to build?

The phot of the Nimitz hull in drydock with the large protruding bulbous bow is how the hull design changed for the Reagan, the Bush has the same modified bow design and I believe that a few other of the Nimitz class will be modernized with this shipalt as well.
The original Nimitz bow did not go straight down from the waterline either, they have a slightly forward bulb on their underwatrer stem profile as well as a good size bulbous shape to it.

Re: Carrier hull construction

Posted: Thu Apr 17, 2008 6:08 am
by boatman
hi patrick boatman here i am a new member an looking through site see your thread that you are building nimitz class carrier in 1/144 scale.Well i am building USS NIMITZ in same scale and have nearly fininshed scrachbuilding hull its taken me two yrs so far because i have been makeing aircraft lifts & hanger doors to work from R/C. Hopefully be able to start building sponsons soon i hope to be able to post some pics soon as i find out how as i am new to computers an still learning.It would be nice to see some pics of your build if possible
best regards chris the boatman

Re: Carrier hull construction

Posted: Tue Apr 22, 2008 4:23 am
by boatman
HI Jimmy boatman here i am a new member of this forum and reading one of your posts i see a person named CLAUDE is building a carrier.Now is he a member of this forum ? as i would like to talk to him about his carrier build as i am building USS NIMITZ in 1/144 scale .I have just scratchbuilt my hull
hopeing you can help me to contact claude
best regards chris

Re: Carrier hull construction

Posted: Tue Apr 22, 2008 8:44 am
by Charlestonguy
Scale Shipyard / W.L.U. wrote:Patrick:

I may have missed your answer, but...Which Carrier are you trying to build?

The phot of the Nimitz hull in drydock with the large protruding bulbous bow is how the hull design changed for the Reagan, the Bush has the same modified bow design and I believe that a few other of the Nimitz class will be modernized with this shipalt as well.
The original Nimitz bow did not go straight down from the waterline either, they have a slightly forward bulb on their underwatrer stem profile as well as a good size bulbous shape to it.
What about the Saratoga Class ships? Did they have a forward bulb as well and are all carriers painted the same below the waterline?
Thanks

Re: Carrier hull construction

Posted: Tue Apr 22, 2008 12:04 pm
by boatman
HI Charlestonguy boatman here i see you are intrested in carriers i have only been builing my carrier for a couple of yrs seel post above .Exscuse me for asking but are you building a model of sartoga ?

Re: Carrier hull construction

Posted: Tue Apr 22, 2008 1:00 pm
by Charlestonguy
boatman wrote:HI Charlestonguy boatman here i see you are intrested in carriers i have only been builing my carrier for a couple of yrs seel post above .Exscuse me for asking but are you building a model of sartoga ?
I have an old Revell 1/542 scale kit that I was thinking of starting. But this would be my first in over 30 years. I was planning a trip to Charleston, just down the road from me now, and see the USS Yorktown. I saw the USS Forrestal off the coast of Palm Beach in the early 60's, but never got within a few miles of her.
So now I would like to start collecting information and see if I can make a respectable model of the Sara.
My Grandfather and two uncles� was Navy, one died on the Arizona. My father was Army, so to keep peace I joined the Air Force, but have always loved the sea.

Re: Carrier hull construction

Posted: Tue Apr 22, 2008 1:53 pm
by boatman
Hello charlestonguy read your post and sorry to hear about your grandfather on the ARIZONA.You must have quite a family history my dad was at dunkirk .But on a happier note go for the sara i would love to read your posts about your build and maybe some pics i hope to post some pics of my build of nimitz but i am new to computers an dont know how to post pics yet so i look forward to seeing your posts
regards chris

Re: Carrier hull construction

Posted: Wed Apr 23, 2008 7:58 am
by gtb -red
Charlestonguy wrote:
Scale Shipyard / W.L.U. wrote:Patrick:

I may have missed your answer, but...Which Carrier are you trying to build?

The phot of the Nimitz hull in drydock with the large protruding bulbous bow is how the hull design changed for the Reagan, the Bush has the same modified bow design and I believe that a few other of the Nimitz class will be modernized with this shipalt as well.
The original Nimitz bow did not go straight down from the waterline either, they have a slightly forward bulb on their underwatrer stem profile as well as a good size bulbous shape to it.
What about the Saratoga Class ships? Did they have a forward bulb as well and are all carriers painted the same below the waterline?
Thanks
The Forrestals have no bulbous bow. scratchbuilding a 1/350 Ranger waterline.

Re: Carrier hull construction

Posted: Wed Apr 23, 2008 11:26 am
by Charlestonguy
gtb -red wrote:
Charlestonguy wrote: What about the Saratoga Class ships? Did they have a forward bulb as well and are all carriers painted the same below the waterline?
Thanks
The Forrestals have no bulbous bow. scratchbuilding a 1/350 Ranger waterline.
Thanks for the info; do you know if they are painted red below the black waterline?
Also and I know this may sound dumb to most of you guys but what are things that look like antenna's?

Re: Carrier hull construction

Posted: Wed Apr 23, 2008 4:44 pm
by Scale Shipyard / W.L.U.
First:

Yes the Forresal class did have a bulbous bow, in profile the bow rakes back with the angle lessening as you get towards the waterline but once it reaches back to the FP it goes straight down to the forefoot. None of the conventionaly powered carriers had the forward protrusion below the waterline, only CVN-65 and 68 thru 75 had the lower bow go forward of the FP, and of course anyone following this thread have seen the large forward protruding bulbous bow on CVN-76 and 77.

A bulbous bow does not neccesarily always protrude forward of the FP.

The items that your pointing out on the photo above are 35' whip antennas in their down position, these are hinged as to get out of the way of flight ops.

The carriers had a 7 to 8 foot black boot top and then red below that. another note of interet is that the boot top could be 7 feet high at the bow but only 3 feet at the stern, the top line of the boot top is parallel with the base line but the bottom of the boot top angles upward along the entire length of the hull.

Re: Carrier hull construction

Posted: Wed Apr 23, 2008 9:48 pm
by gtb -red
Yes you are right Mr.Upshaw the Forrestal do have a bulbous bow. but not like BigE or the Nimitz class. I stand informed as in now. :big_grin:

Re: Carrier hull construction

Posted: Fri Apr 25, 2008 10:56 am
by Charlestonguy
Scale Shipyard / W.L.U. wrote:First:

Yes the Forresal class did have a bulbous bow, in profile the bow rakes back with the angle lessening as you get towards the waterline but once it reaches back to the FP it goes straight down to the forefoot. None of the conventionaly powered carriers had the forward protrusion below the waterline, only CVN-65 and 68 thru 75 had the lower bow go forward of the FP, and of course anyone following this thread have seen the large forward protruding bulbous bow on CVN-76 and 77.

A bulbous bow does not neccesarily always protrude forward of the FP.

The items that your pointing out on the photo above are 35' whip antennas in their down position, these are hinged as to get out of the way of flight ops.

The carriers had a 7 to 8 foot black boot top and then red below that. another note of interet is that the boot top could be 7 feet high at the bow but only 3 feet at the stern, the top line of the boot top is parallel with the base line but the bottom of the boot top angles upward along the entire length of the hull.
Thanks for the info :thumbs_up_1:
I always wondered what the antennas were, or even if they were antennas at all. Thanks again. :woo_hoo:

Re: Carrier hull construction

Posted: Mon Jun 02, 2008 2:55 am
by boatman
HI PatrickGin boatman here how,s your carrier comin on ? as you have,nt posted in a while i wonded if you still building
chris

Re: Carrier hull construction

Posted: Sat Jul 12, 2008 9:06 am
by gtb -red
Hey you guys still buiding out there? :big_grin: :heh:

Re: Carrier hull construction

Posted: Sun Oct 19, 2008 12:16 pm
by gtb -red
Mr. Conway any update on your build.

Re: Carrier hull construction

Posted: Thu Jun 02, 2016 1:52 am
by joss29840
hi Admhawk could you post the pic of the left or right view of the hull section please?
thanks
joss29840
Admhawk wrote:Hi Jimmy,

I wouldn't say that the model shown above is wrong. But I would say that the edges need to have more curve put into them.

I understand what you are saying, but I think it is matter of degree. Yes there are curves in the bow. But I don't see as much as you see. What I see is shown below.

In this pic of the Reagan, you can see a prominant weld line go across the front and some creasing from internal welding above it. To my eye, they go straight across for a large portion of the front. The red v outline is what I would call flat. The green circles are where I would use blocks/putty/sanding to make the sides curve into the front.

Image

The following is a set of plans I got from Floating Drydock. They don't show the curves as much as I would like, but you can see that they are understated, rather than over stated.

Image
Image
Image
Image

Finally, even though I strive to make my models as accurate and detailed as I possible can, I don't expect others to. Modeling is supposed to be fun and relaxing so I usually make my responses lean toward that direction. If a model doesn't have quite the exact curve, so be it, hopefully someone had fun making it and is proud of it! :smallsmile:

Cheers! :wave_1:
Darren