US Military News, Reports, Data, etc.

TerraN_EmpirE

Tyrant King
Tail pipe bay seems a rather unofficial designation, but I am willing to take a whack at it. My guess Jara is that is describes the space between the Exhaust of the B2's four engines and the openings where the exhaust gas is channeled into the atmosphere.
If you look at the dorsal plan of the B2 spirit on the forward portion of the aircraft you see just behind and on either side of the cockpit there are twin air intakes if you follow those back there are a set of triangular openings. Those channel the Exhaust into the atmosphere above the bomber so that enemy IR can't. See it from below. That's your tail pipe bay.
 
Tail pipe bay seems a rather unofficial designation, but I am willing to take a whack at it. My guess Jara is that is describes the space between the Exhaust of the B2's four engines and the openings where the exhaust gas is channeled into the atmosphere.
If you look at the dorsal plan of the B2 spirit on the forward portion of the aircraft you see just behind and on either side of the cockpit there are twin air intakes if you follow those back there are a set of triangular openings. Those channel the Exhaust into the atmosphere above the bomber so that enemy IR can't. See it from below. That's your tail pipe bay.

Thanks. And what about
the electromagnetic foam
mentioned in both articles on the tailpipe bay issue?
 

TerraN_EmpirE

Tyrant King
Conductive Foam - Shielding Electromagnetic Interference
Description
A conductive foam that is die cut into shielding gaskets, used for shielding electronic circuits within electronic equipment, for example cell phones and notebooks. The gaskets can be cut in different shapes and with different patterns to suit requirements.
Features
Low DC resistance
High shielding effectiveness
Good gap tolerance take-up
Conformable and compressible
Increases functional space by reducing fixing points
Minimizes stress on housing and circuit boards
Compensates for materials with large tolerances
Several thicknesses are available
Technical Specifications
Shielding effectiveness depends on compression
Shielding effectiveness at recommended compression stop >80 dB
Consists of nickel plated conductive polyurethane foam and conductive pressure sensitive adhesive
Differentiation
The shielding gasket can be combined with other materials, for example foam and special adhesives, to create a multifunctional product solution
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asif iqbal

Lieutenant General
I am in the middle of making a list of all USN ships that were laid/launched/commissioned in 2013 and which ones will be launched this year 2014 and the forecast for next year 2015

Some interesting numbers are coming out
 

bd popeye

The Last Jedi
VIP Professional
More details on the shooting aboard Naval Station Norfolk. Click the link for the full article...rather lengthy and detailed.

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By Dianna Cahn & Mike Hixenbaugh
The Virginian-Pilot
© March 26, 2014
NORFOLK VA

The assailant rolled his 18-wheeler onto Norfolk Naval Station Monday night, waved through Gate 5 after showing his credentials.

He parked near the piers and, using the same card, walked through a second manned checkpoint. He was not armed and again, was not stopped.

It was only when he approached the guided missile destroyer Mahan, moored at Pier 1, that the man - a civilian - garnered any suspicion.

The next moments turned violent. He wrested a weapon from the petty officer of the watch, who was standing guard and tried to stop him. He then fatally shot a sailor who came to help before the attacker was shot and killed, the commander of Norfolk Naval Station said.

The deadly breach at 11:20 p.m. on the waterfront of the Navy's largest base demonstrated once again how vulnerable military installations are to attacks - not only from external terrorist threats but from insiders who've been entrusted with access in the normal course of business. A civilian contractor opened fire at the Washington Navy Yard in September, killing 12 people.

Honestly, I'm not surprised..I know someone who gained access to the base with a Dept. of the Interior ID card. All I know is that terrorist and those that would attack the US are gleefully applauding this lack of security and are perhaps planning their next attack. The Command structure at all military bases in the US had better be ever vigilant.
 

Jeff Head

General
Registered Member
More details on the shooting aboard Naval Station Norfolk. Click the link for the full article...rather lengthy and detailed.

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Honestly, I'm not surprised..I know someone who gained access to the base with a Dept. of the Interior ID card.
I believe I know of that incident too.

But that individual was stopped at the gate and had to produce official, current government ID...and that ID did have a very high level of security clearance encoded into it. His vehicle was looked at and they checked the interior and bed of the pickup that was being driven. Once that was done, the Marines at the gate did allow access onto the base.

Once on base, that individual never tried to gain access to any ship...though the watch on each ship he stopped near, took note of the presence.

bd popeye said:
All I know is that terrorist and those that would attack the US are gleefully applauding this lack of security and are perhaps planning their next attack. The Command structure at all military bases in the US had better be ever vigilant.
Well, I feel that it is horribly tragic what occurred.

But this individual did apparently have valid contractor access to the base. There was nor reason to stop him when he produced a current pass with the right credentials. Did they search his 18 wheeler? I would expect they did ensure that he was either bringing on base what he was supposed to, or, if picking up, that he did not have anything else in the truck.

I am not sure what happened at the second check station. Where it was, or what transpired. .

But what happened next was exactly what should have happened. He was stopped and questioned. He was not being allowed access and so he physically fought with the individual on watch. IMHO, there should always be two individuals together at such locations so one is not so easily overpowered

Another sailor on watch saw the struggle and rushed to assist...at that point radio contact may have also been made with other members of the watch and their leaders. This responding sailor was gunned down, but by then other armed members of the watch did their duty and took down the perp.

Now, I would like to know how far his 18 wheeler got in all of this, and if indeed it was searched at the gate. That is very critical. I have to believe it was, because I know even individual vehicles are searched if there is any question. That 18-wheeler could have been loaded with all sorts of bad things...and even a couple of dozen armed attackers.

That would have been very bad.

Again, condolenses to the sailor's loved ones...his family and friends. And God bless him for his sacrifice for this nation.
 

bd popeye

The Last Jedi
VIP Professional
Well stated Jeff. We both know the person that entered NAVSTA Norfolk with a DoI ID is a patriot and would never do any harm or do any thing illegal aboard any US military base.

On the back of every US Govt. ID there is a bar code which should be scanned every time a person enters a base. I know they've done this to myself and my wife upon our infrequent trips to Rock Island Arsenal and the Air National Guard base in Minneapolis. If the code was valid they will let you aboard said base.
 
ALIS

Posted on InsideDefense.com: March 26, 2014

The program executive officer for the Joint Strike Fighter today gave Congress new details on the F-35's development, noting an infusion of money from foreign partners has lowered the Pentagon's fiscal year 2015 funding needs for the program by $400 million.

Lt. Gen. Christopher Bogdan, who testified before the House Armed Services tactical air and land forces subcommittee, also wrote in his prepared testimony that program officials recently completed a design review of a logistics system that has caused aircraft operators and maintainers major problems in the field.

Rep. Linda Sanchez (D-CA), the subcommittee's ranking member, revealed at the hearing that she was briefed by Bogdan's office about $400 million made available by international partners for FY-15 JSF spending -- but she questioned whether that additional funding clashed with Bogdan's frequent assertions that he would not need any more money to fund F-35 development activities.

According to the general, that money represents lower-than-expected costs for the partners over the last several years, not new funding they have requested from their own governments. And because they have "generously" handed it over to the JSF program, Bogdan said, $400 million that would have been paid by the Air Force, Navy and Marine Corps is now available for other expenses in FY-15.

Bogdan's written testimony includes several other details about program cost and performance issues. These include the JSF's helmet-mounted display system, a long-acknowledged technical challenge that program officials believe they have surmounted. The program office last year canceled a competition between the Gen III helmet, built by a Rockwell Collins/Elbit Systems joint venture called VSI, and a BAE Systems backup helmet. At the time, the program office said that decision was based on the technical maturity of the Gen III. Bogdan's testimony adds that VSI provided the JSF program with a "cost guarantee" that will lower the helmet system's price going forward by a significant 12 percent. Canceling the competition also avoided $45 million in expenses tied to the backup helmet.

The general also provided a status update on the F-35's Autonomic Logistics Information System (ALIS), an overarching maintenance and fleet management system that has matured much more slowly than expected.

The Lockheed Martin-developed system has always included plans for a deployable version, and Bogdan wrote that program officials put the deployable ALIS through a critical design review last month. The first operational version should be available by April 2015 in support of Marine Corps initial operational capability, and the second should be ready for the

Air Force's desired IOC date in late 2016.

Bogdan's testimony does not describe the level of capability ALIS will have at those times. Today, the system requires many workarounds that strain pilots and maintainers, slow the pace at which missions are executed and reduce aircraft availability. A new and much-improved ALIS software load is not expected until 2016.

The Pentagon's inspector general recommended last year that the F-35 program split off ALIS as a major and separate acquisition effort to increase oversight and attention on the system. Bogdan wrote that doing so would be detrimental, but JSF leaders have increased their focus on ALIS development.

"Although we have not implemented the recommendation to separate ALIS as a Major Automated Information System program, as I previously mentioned, the enterprise now deals with ALIS as if it is a 'weapons system' and a critical part of the F-35 program," he wrote. "I believe separating ALIS from the Air System, three years before the end of development activities, will introduce significant integration, implementation, and management risks with undesirable effects to the program budget, schedule, and Air System performance."
 
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thunderchief

Senior Member
Don't know what to say about this :confused:

Obama to kill Navy’s Tomahawk, Hellfire missile programs in budget decimation

President Barack Obama is seeking to abolish two highly successful missile programs that experts say have helped the U.S. Navy maintain military superiority for the past several decades.

The Tomahawk missile program—known as “the world’s most advanced cruise missile”—is set to be cut by $128 million under Obama’s fiscal year 2015 budget proposal and completely eliminated by fiscal year 2016, according to budget documents released by the Navy.

In addition to the monetary cuts to the program, the number of actual Tomahawk missiles acquired by the United States would drop significantly—from 196 last year to just 100 in 2015. The number will then drop to zero in 2016.

The Navy will also be forced to cancel its acquisition of the well-regarded and highly effective Hellfire missiles in 2015, according to Obama’s proposal.

The proposed elimination of these missile programs came as a shock to lawmakers and military experts, who warned ending cutting these missiles would significantly erode America’s ability to deter enemy forces..............................

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asif iqbal

Lieutenant General
There is no way you can forcast the use of Tomahawk missiles simply because you cannot predict world affairs and events

And I don't believe if they use 100 per year and by 2018 they will have used all thier stock maybe the new variants but they still and many variants of Tommys in service

Plus new DDG are being built all need to be outfitted so I doubt they will stop the production especially since US will acquire over 160 x AH-64 rebuilds and new manufactures all use Hellfire missiles as thier primary weapon so no chance of cutting Hellfire production UAV use them too and the UAV production is at a all time high until 2018
 
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