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The Navy’s Swimming Spy Plane [meet the water-launched unmanned enforcer]
Popular Science ^ | February 2006 | By Bill Sweetman

Posted on 02/23/2006 12:18:37 PM PST by aculeus

Lockheed Martin’s Skunk Works, famed for the U-2 and Blackbird spy planes that flew higher than anything else in the world in their day, is trying for a different altitude record: an airplane that starts and ends its mission 150 feet underwater. The Cormorant, a stealthy, jet-powered, autonomous aircraft that could be outfitted with either short-range weapons or surveillance equipment, is designed to launch out of the Trident missile tubes in some of the U.S. Navy’s gigantic Cold War–era Ohio-class submarines. These formerly nuke-toting subs have become less useful in a military climate evolved to favor surgical strikes over nuclear stalemates, but the Cormorant could use their now-vacant tubes to provide another unmanned option for spying on or destroying targets near the coast.

This is no easy task. The tubes are as long as a semi trailer but about seven feet wide—not exactly airplane-shaped. The Cormorant has to be strong enough to withstand the pressure 150 feet underwater—enough to cave in hatches on a normal aircraft—but light enough to fly. Another challenge: Subs survive by stealth, and an airplane flying back to the boat could give its position away.

The Skunk Works’s answer is a four-ton airplane with gull wings that hinge around its body to fit inside the missile tube. The craft is made of titanium to resist corrosion, and any empty spaces are filled with plastic foam to resist crushing. The rest of the body is pressurized with inert gas. Inflatable seals keep the weapon-bay doors, engine inlet and exhaust covers watertight.

The Cormorant does not shoot out of its tube like a missile. Instead an arm-like docking “saddle” guides the craft out, sending it floating to the surface while the sub slips away. As the drone pops out of the water, the rocket boosters fire and the Cormorant takes off. After completing its mission, the plane flies to the rendezvous coordinates it receives from the sub and lands in the sea. The sub then launches a robotic underwater vehicle to fetch the floating drone.

The Defense Advanced Research Projects Agency (Darpa) is funding tests of some of the Cormorant’s unique systems, including a splashdown model and an underwater-recovery vehicle. The tests should be completed by September, after which Darpa will decide whether it will fund a flying prototype.


TOPICS: Extended News
KEYWORDS: billsweetman; cormorant; darpa; lockheed; skunkworks; submarines; uavs
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To: aculeus

I want one.


21 posted on 02/23/2006 12:43:39 PM PST by CaptRon (Pedecaris alive or Raisuli dead)
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To: C210N

I *LOVED* that flying car when I was still a baby. Probably one of my earliest memories. My parents used to get me to eat my asparagus by saying "Open Roof Doors!"


22 posted on 02/23/2006 12:45:33 PM PST by Flavius Josephus (LSM: Controversy, Crap, & Confusion)
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To: aculeus


"STAND BY FOR ACTION!!"
"Anything can happen in the next half-hour!"





"(blub,blub,blub) I am the leader of the Aqua Al-Qaeda. We will destroy you!(blub,blub)"
23 posted on 02/23/2006 12:48:45 PM PST by macamadamia
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To: oldleft

Some are, but a rather disturbing number are kept in port...


24 posted on 02/23/2006 1:03:02 PM PST by Paul Ross (Hitting bullets with bullets successfully for 35 years!)
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To: aculeus

LOL, sure does..........


25 posted on 02/23/2006 1:07:37 PM PST by united1000
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To: aculeus

26 posted on 02/23/2006 1:10:18 PM PST by null and void (Imagine what they would be doing if it wasn't a religion of peace!!!)
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To: aculeus

.....orgami anyone???


27 posted on 02/23/2006 1:11:15 PM PST by auto power
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To: Hank Rearden

Well, I think I do.

Follow said aircraft to the rendezvous coordinates and then plaster the area with air launched torpedos. You'll probably bag a big Ohio-Class sub.

But that's only me.

This seems like a misdirect.


28 posted on 02/23/2006 1:11:17 PM PST by allen08gop ("Woman is the most powerful magnet in the universe... and all men are cheap metal!")
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To: aculeus

It needs the little red light going back and forth on the front.


29 posted on 02/23/2006 1:12:39 PM PST by Redcloak (<--- Not always a "people person")
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To: C210N

Am I the only one who remembers this little gem?

30 posted on 02/23/2006 1:13:37 PM PST by SlowBoat407 (The best stuff happens just before the thread snaps.)
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To: allen08gop

I suppose I should have added a sarcasm tag to my post. Seems unbelievably complicated to me to accomplish the task.


31 posted on 02/23/2006 1:13:38 PM PST by Hank Rearden (Never allow anyone who could only get a government "job" attempt to tell you how to run your life.)
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To: Hank Rearden

I hear it's going use Apple's OS.

Just kidding. Hi Hank.


32 posted on 02/23/2006 1:14:49 PM PST by SlowBoat407 (The best stuff happens just before the thread snaps.)
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To: SlowBoat407

Yes


33 posted on 02/23/2006 1:15:37 PM PST by ASA Vet (Those who know don't talk, those who talk don't know.)
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To: Flavius Josephus
Check out the Moeller web site. The Grandson continues the work which was first published in an early 60s Popular Mechanics.

Unmanned, unsmashed!!! I always like the flying submarine in that 60s movie and TV show, "Voyage to the Bottom of the Sea"!

34 posted on 02/23/2006 1:15:50 PM PST by Young Werther
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To: SlowBoat407

Interesting use of materials on the front: A car rearview mirror, a small aircraft vent, and a car air conditioner vent.


35 posted on 02/23/2006 1:17:00 PM PST by C210N (Bush SPYED, Terrorists DIED!)
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To: Blueflag
I saw the show on the Kursk (Oscar II class). Did Typhoons have a sauna and swimming pool too?
36 posted on 02/23/2006 1:18:12 PM PST by Calvin Locke
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To: C210N

You mean it wasn't.... (quivering) r-r-real?


37 posted on 02/23/2006 1:18:38 PM PST by SlowBoat407 (The best stuff happens just before the thread snaps.)
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To: aculeus

38 posted on 02/23/2006 1:19:03 PM PST by Mannaggia l'America
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To: allen08gop
Well, at least the thing won't get hit from behind by birds like the Skunk Works' latest project to fly--the P-791. It's about the size of three Fuji blimps side by side. It's heavier than air and needs to move forward to produce lift. The Skunk Works folks quietly took it around the pattern one morning a couple weeks ago. Someone saw it and grabbed a camera...

The story:

http://www.aviationnow.com/avnow/news/channel_awst_story.jsp?id=news/020606p2.xml

39 posted on 02/23/2006 1:28:35 PM PST by Knuckledragger
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To: aculeus

Neat picture.
But I doubt that little thing could cause all that damage ;)
PR guys at their best.


40 posted on 02/23/2006 1:29:36 PM PST by SJSAMPLE
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