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DeviantArt: Popular





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Cutaway of a future stealth aircraft carrier

Четверг, 16 Июля 2020 г. 02:10 + в цитатник
An evolution of my first CVN-84 USS Barack Obama stealth aircraft carrier, with some adaptations to the first concept. I've also added a view on the starboard side of the stealthy aircraft carrier.


In order to make this ship as hard to detect as possible, a set of measures have been taken. Most of these measures focus on reducing the radar signature of a vessel, which is dictated by 5 factors:

- Aspect

- Shape

- Size

- Material

- Texture

The factors above have been optimized for a stealth warship for the first time by the US Navy with their latest Zumwalt-class destroyers. Though these destroyers have a length of 192 metres and a displacement of over 15,000 long tons, they are approximately 50 times harder to detect than the smaller destroyer class it replaces. However, the costs for the Zumwalt are enormous: just one unit comes with a price of over USD 4 billion and still, the ship is plagued by issues that haven't been resolved yet. It's one of the reasons the US Navy had to cut down the order from the originally planned 8 to 12 units, to just 3.

Nonetheless, future developments could force Navy planners to design and construct stealth (or more stealthy) Zumwalt-like aircraft carriers, in order to keep aircraft carriers relevant in the future. Expected costs for such vessel could be gigantic and even the United States can't afford to purchase such multi-billion dollar warships in large numbers. So perhaps in order to reduce costs, the US could team up with the UK, France, Australia, South Korea and Japan to jointly develop such a stealth carrier in a similar way it has developed the JSF (Joint Strike Fighter aka F-35 Lightning II). All these countries could co-operate to design and construct a basic model for a stealth carrier, with each partner country to equip and arm the carrier to its own needs.

The model shown here, has a length of 302 metres, a max beam of 78 metres and a displacement (when fully loaded) of around 82,000 tons. It has two flight decks in a CATOBAR configuration, using the US electromagnetic (EMALS) launch system to launch aircraft. The lower flight deck can be used to launch and store UCAVs and manned aircraft, while the exposed upper flight deck can be used as an extra deck if necessary, to launch manned aircraft. Aircraft can only land on the angled landing strip on the upper deck, which has retractable designed arresting gear only exposed when aircraft have to land on the carrier, in order to minimize radar reflection when no aircraft need to be recovered.

The airwing would carry a mix of up to 120 5th and 6th generation (rotary- and fixed wing) aircraft and UCAVs (Unmanned Combat Aerial Vehicles). It would also have laser weapons (in addition to AD missiles), stored in stealthy weapon pods for close in self defense.


The ship integrates an all-electric drive with an integrated power system (IPS, which is a modern version of a Turbo-electric drive system) consisting of four Rolls-Royce 52MW MT35 main gas turbine generators (MTG), six RR4500 Auxiliary Turbine generators (ATG) that will provide a total of 264 MW, or 2 new Bechtel A1C nuclear reactors. Furthermore, each configuration has an additional four 34.6 MW advanced induction motors for total ship power. When nuclear powered, the ship has a top speed of +30 kts, with an almost unlimited range.


The ship would be highly automated, reducing the crew needed to operate the ship to around 450, creating more room to each crew member, as well as more space to carry extra fuel, weapons, payload and aircraft. The ship also houses cyberwarfare rooms with some of the worlds most powerful servers on board.


The radar suite comprises dual-band radar for horizon and volume search, a S-band volume search radar (VSR) integrated with an AN/SPY-4 multifunction radar already being developed by Raytheon for the US Navy. The two radars are to be integrated at waveform level for enhanced surveillance and tracking capability. The AN/SPY-4 multifunction radar (MFR) is an X-band active phased-array radar designed to detect low-observable anti-ship cruise missiles and support fire-control illumination for the ESSM and standard missiles.


The ships integrated undersea warfare system includes hull-mounted mid-frequency sonar, hull-mounted high-frequency sonar and multifunction towed array sonar and handling system.


The ship is constructed using both steel (covered with radar absorbent paint and other radar absorbent material for the parts above the waterline) and as much composites (such as carbon-fiber, fiberglass and plastic) as possible for the non-steel parts. The used material combined with the aircraft carrier's angular build makes it around 50 times harder to spot on radar than a modern day aircraft carrier of similar size and displacement, while the acoustic signature is comparable to that of the Los Angeles-class submarine.


Key figures:

- Length: 302 m

- Width: max. 78m at the lower flight deck, 48m at the waterline

- Displacement: 82,000 tons when fully loaded

- Propulsion: integrated electric power system powered by a nuclear reactor

- Maximum range: unlimited

- Crew: 450 to operate the ship, 1200 with a fully air wing embarked

- Airwing: a mix of up to 120 manned (fixed wing and rotary) aircraft and UCAVs

- Weapons: laser weapons and missiles for self defense

- Stealth design

- Material used includes stealth coated steel above the waterline, carbonfiber, fiberglass and hardened plastic

- Around 50 times harder to detect on radar compared to non stealthy, similar sized aircraft carriers

-
Acoustic signature is comparable to that of the Los Angeles-class submarine

- Cost per unit: USD 22 bln



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https://www.deviantart.com/indowflavour/art/Cutaway-of-a-future-stealth-aircraft-carrier-848857226


Posing in the Glade

Четверг, 16 Июля 2020 г. 02:05 + в цитатник
Originally included in one of my ConBravo 2019 posters (which you can see a preview of here), This is what I think Rayman, Globox, and Betilla would look like for a proposed Rayman 4. Loved how the cast looked in that piece, so I eventually got the urge to put the main three in their own picture.

Small size however, to hopefully lower the chances of potential art theft. XP


(Rayman series material property of Michel Ancel & Ubisoft Entertainment)

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https://www.deviantart.com/blue-paint-sea/art/Posing-in-the-Glade-848396492


'Mario + Luigi' RPG Style: Dr. Mario

Четверг, 16 Июля 2020 г. 02:03 + в цитатник
Fighter N°18: Dr. Mario

Don't forget to take your pills today or he will remind you "directly".
Here's the unique Dr. Mario in the "Mario & Luigi" Art Style!

Pill Emoji

my twitter: twitter.com/superkenny_png
my ko-fi: ko-fi.com/kennythebee

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https://www.deviantart.com/kenny-png/art/Mario-Luigi-RPG-Style-Dr-Mario-848856190


Big Dragon (aka The Storm Queen, 30min. spitpaint)

Четверг, 16 Июля 2020 г. 02:02 + в цитатник
Just an excuse to draw one of my own characters again, but it's real difficult doing art with my kids running around the house and constantly asking questions and showing me stuff heh. Come next month my art production will cut back a lot (homeschooling them both) but it's cool, can still do fun things like this :)

edit: Video process, SD done with HD processing now. You can see that this version is flipped, I gave myself 5 seconds leeway because I had a phone call in the middle of painting, I can't remember around what time but there's a part where I just stop painting lol; I think it was around the grayscale section. So I figured I'd allow myself a little give and perform one action post-30min. :)

www.youtube.com/watch?v=oEPL0G…
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https://www.deviantart.com/cobaltplasma/art/Big-Dragon-aka-The-Storm-Queen-30min-spitpaint-848856733


#2794. Twiguana - Word Play

Четверг, 16 Июля 2020 г. 02:00 + в цитатник

Available at Amazon amzn.to/2Gx099L

Available at Barnes and Noble bit.ly/37RafOK

Available at Chapters/ Indigo bit.ly/36KVLil

Prints for sale: www.cryptidcreations.com/store…

For full res WIPs, art, videos and more: www.patreon.com/piperdraws

Twitter " Facebook " Instagram


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https://www.deviantart.com/cryptid-creations/art/2794-Twiguana-Word-Play-848847127


Train Station

Четверг, 16 Июля 2020 г. 01:51 + в цитатник

Dark Princess Corrin

Четверг, 16 Июля 2020 г. 01:51 + в цитатник

[OPEN] ADOPT AUCTION + 3 Commission slots

Четверг, 16 Июля 2020 г. 01:49 + в цитатник
The auction ends 48h after the last bid.
Please bid on my 'bid here' comment

PayPal

SB: $55
Min increment: $5


You have 3 days to pay, or else it will go to the person with the second highest bid.
...

Winner gets:
Link to google drive with all the character files in full size.
(PNG, PSD)

...

After a character is sold to a buyer,
The buyer (aka new owner) has the right to sell\exchange\redraw\use in any sphere etc. as he wishes.

No refunds.

owner: OPEN


New Canva1 by NASTR-PANK New Canvas by NASTR-PANK

3 Commission slots - character sheet design
I will draw your character, bought or invented by you

price of 1 slot - $85

included
Character 2 sides (front and back) + 1 portret

human - Yes
kemonomimi - Yes
Furry - no
real people - no


required of you:

- describe the character's character (in brief)

- reference
existing artworks, sketches, photos

- description of the character's appearance - age, height, clothing, hair color, etc.

(In the process, I will contact you to discuss the details.)


if you want to purchase a slot write about it in the comment


1.
slot - OPEN
2. slot - OPEN
3. slot - OPEN



Turnaround time: month ~

I will begin once I have received the payment and character refs!

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https://www.deviantart.com/nastr-pank/art/OPEN-ADOPT-AUCTION-3-Commission-slots-848853882


regular pose

Четверг, 16 Июля 2020 г. 01:48 + в цитатник
But probably with not so regular smile ;P usually i was trying to avoid regular staying poses and was doing some action poses. But i think it's not too bad to have pose without action once in a while.
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https://www.deviantart.com/eluthar/art/regular-pose-848854913


FBB Growth Animated

Четверг, 16 Июля 2020 г. 01:43 + в цитатник
Trying something new, this is pretty much only a concept. The later morphs are not really to my quality standards but I wanted more stages.
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https://www.deviantart.com/jimboone/art/FBB-Growth-Animated-848854555


Armbinded. Hogtied and Tickled

Четверг, 16 Июля 2020 г. 00:05 + в цитатник

Wichard Jr wallpaper

Среда, 15 Июля 2020 г. 23:21 + в цитатник
i made my own wallpaper od wichard jr


wichard jr (c) belong to :iconrichsquid1996:
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https://www.deviantart.com/richsquid1996/art/Wichard-Jr-wallpaper-848841658


Solar Seas

Среда, 15 Июля 2020 г. 23:17 + в цитатник
COMMISSIONS TUMBLR | INSTAGRAM | TWITTER | KO-FI | ETSY | REDBUBBLE | INPRNT

I learned about a contest hosted by Celsys (developer of Clip Studio Paint) hours before the deadline and the theme was "Skies, Space, & Stars" so I just had to give it a go. I have so. Many. Space related ideas and I was so glad to finally get to paint these aurora whales! I'm on vacation now so I was able to just start working when the inspiration struck me and work intensively until I had a finished piece. It's a rare treat these days.

I hope you like it!

Media iPad Pro with Procreate, Wacom Intuos 13HD with Photoshop CS6

Art © ShadeofShinon

You are not allowed to trace/copy/edit my artwork on DA or any other site and claim it as your own. Any use that is not non-profit strictly forbidden.
FAQ/ART USAGE
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https://www.deviantart.com/shadeofshinon/art/Solar-Seas-848841043


Rainbow Dash and Sunset Shimmer (3)

Среда, 15 Июля 2020 г. 22:37 + в цитатник
My Little Pony Equestria Girls: Choose Your Own Ending Season 2, Episode 01

Rainbow Dash, Sunset Shimmer, and the MLP franchise belong to Hasbro

Leave a positive comment down below and subscribe to my page if you want
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https://www.deviantart.com/jacobbellwood2019/art/Rainbow-Dash-and-Sunset-Shimmer-3-848835816


Night observations

Среда, 15 Июля 2020 г. 22:32 + в цитатник
Dear prinsess Luna.
First I want to say that I really respect of your work.
But, if this is possible, may I ask to observe me with a bit less of.... fanaticism?^^
Your eyes at everywhere really makes me feel uncomfortable^^

With best wishes. Your Twilight Sparkle.

Luna: - Whos eyes? 0_o

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https://www.deviantart.com/yakovlev-vad/art/Night-observations-848837529


[MMD] Bride Luka

Среда, 15 Июля 2020 г. 22:13 + в цитатник
Model edit/retexture - prohibited
Taking parts - allow, (back hair, veil and outfit)
Edit and retexture of taking parts on different model are allow (ґ Й `a)

Commercial use are prohibited.

Enjoy! (ґa" U "a`) a


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https://www.deviantart.com/unluckycandyfox/art/MMD-Bride-Luka-848828357


Townscaper Paintover 2

Среда, 15 Июля 2020 г. 22:09 + в цитатник

Another paintover from osksta's #TownScaper game :D Everything you can build in the game is just so cute and magical, makes me want to go on a fantastical journey


You can get HD file and video of how I made this on Patreon.com/Yuumei

TownScaper Paintover by yuumei Hong Kong Lights by yuumei Still Waiting by yuumei Lost Me by yuumei At The Crossroads by yuumei

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https://www.deviantart.com/yuumei/art/Townscaper-Paintover-2-848835482


Baby Unicorn

Среда, 15 Июля 2020 г. 22:02 + в цитатник

Commission. Baby unicorn design.

Here's more baby monsters!
Baby Griffin by TsaoShin Baby Werewolf by TsaoShin

-----

Hang out with me on my Discord Server! All are welcome! discord.gg/tsaoshin

Created with Adobe Photoshop CC


My Recent Works:
Father by TsaoShin Nebula by TsaoShin Tiny Toothless by TsaoShin Resolve by TsaoShin
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https://www.deviantart.com/tsaoshin/art/Baby-Unicorn-848834796


commission - phoenix

Среда, 15 Июля 2020 г. 22:00 + в цитатник
Can't find if I ever shared the final version of that one, so have the final version. In the worst case you're seeing it for the second time. d: And the light really did turn out nice~.

Commissioned by Artora Magazine.
A3-ish, mostly acrylics
A bit too old so there are a bunch of details I would approach differently today, so critiques might not do much here, but it's still welcome. So if you see anything you want to point out, still throw it at me! <3

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https://www.deviantart.com/drachenmagier/art/commission-phoenix-848802331


(F2U) Laiba and Hoverboots Emotes

Среда, 15 Июля 2020 г. 21:59 + в цитатник
Some free to use emotes I made a couple of days ago :)
You can use them on Discord, Twitch, etc w/ credit.

Png files: sta.sh/2wh66u9xmxt

Please consider supporting me on Patreon. The more patrons the more I can draw stuff for you guys :thanks:
www.patreon.com/starlightnexus…

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https://www.deviantart.com/starlightnexus-chan/art/F2U-Laiba-and-Hoverboots-Emotes-848834352



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