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Gryphon works like a glider
. The idea is to translate vertical drop into horizontal velocity. Basicly the Jumper would still be in a fall but the surface area of the wing would generate enough lift to slow the vertical decline. Then using a set of controls built in they could make adjustments to there course.
the same concept is at work for Wing suits Aka Flying squirrel suits only where a wing suit has to be streamlined preventing carry of equipment a wing pack offers the ability to store equipment for the jumper.

thanks, TE, the article also mentions
"A former special forces operator and German army paratrooper instructor"
who's involved in this, keeping up with the tradition :)
 

TerraN_EmpirE

Tyrant King
Well to be honest I am not sure. Like I said it was a big deal back in 2008. The last article I saw was 2009. I think it was being made by Electronic System and Logistics Group or ESG. But it seems to have gone quite after that. When I saw the specs the Army wants it came to mind. I mean its a very cool idea and supposedly some one even crossed the English Channel with something similar.
 

Bernard

Junior Member
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B-2 Bomber Set to Receive Massive Upgrade
The Air Force’s B-2 Spirit is receiving a technological upgrade to allow the service’s bat-winged, nuclear capable bomber to fly through 2058.

Air Force officials have started planning the modernization overhaul to include digital nuclear weapons and a new receiver that allows the bomber to receive messages in the event of a nuclear detonation, said Eric Single, chief of the Global Strike division for Air Force acquisition.

Northrop Grumman, the lead defense contractor on the B-2, owns a contract with a $9.9 billion ceiling to complete maintenance and modernization on the fleet of 20 stealth bombers. The fleet upgrade will also include new computer processors, avionics, radar warning receivers and communications gear.
The B-2, which costs about $2.2 billion per plane, can reach altitudes of 50,000-feet and carry 40,000-pounds of payload. First produced in 1989, the stealth bomber was engineered to deliver weapons behind enemy lines and evade Soviet air defenses.

The Air Force had expected to field a fleet of over 130 B-2s, but failures by Northrop Grumman and the Air Force to keep it under budget along with the end of the Cold War led the Pentagon to cut the fleet to 21.

The Air Force will add a Common Very Low Frequency Receiver to improve communication in the event of a nuclear detonation, or what is called a high altitude electro-magnetic pulse environment.

The connection with the new receiver uses Very Low/ Low Frequency, or VLF/LF, waveform. It is secure and beyond line of sight, however it will only transmit data and it is receive only, Single said. This means an air crew could receive targeting instructions from the president, but not be able to transmit information, Single added.

Single explained that there are only two waveforms that would be survivable in this kind of scenario – one of them is EHF which would rely upon the AEHF satellite constellation and the other is VLF, he explained. Adding VLF waveform technology to the B-2 is expected to cost $160 million, Single said.

The new receiver will be added onto the B-2’s existing communications infrastructure which includes UHF-based satellite connectivity and something called the high-performance waveform, which comes from an on-board radio called the PRC 117.

“The B-2 has a large suite of communications systems on board that enable you to do line of sight and beyond line of sight voice and data. You have always had UHF connectivity which means you have always had a beyond line of sight data link,” Single said.

UHF connectivity, which is able to send and receive voice and data beyond line of sight, is recoverable in the event of a nuclear detonation but could be substantially degraded, he explained.

The B-2 is also being engineered with a new flight management control processor designed to expand and modernize the on-board computers and enable the addition of new software.

“We’re re-hosting the flight management control processors, the brains of the airplane, onto a much more capable integrated processing unit. We’re lying in some new fiber optic cable as opposed to the mix bus cable we are using right now. The B-2’s computers from the 80s are getting maxed out and overloaded with data,” Single said.

The new processor increases the performance of the avionics and on-board computer systems by about 1,000-times, he added. The overall flight management control processor effort, slated to field by 2015 and 2016, is expected to cost $542 million.

“This is a Cold War machine with 1980’s computers. The Cold War was great for aerospace but the computers are still stuck in the 80s. It is amazing the level of performance you can get by modernizing those systems,” said Richard Aboulafia, vice president of analysis, Teal Group, a Virginia-based consultancy.

The comprehensive B-2 upgrades also include efforts to outfit the attack aircraft with next generation digital nuclear weapons such as the B-61 Mod 12 with a tail kit and Long Range Stand-Off weapon or, LRSO, an air-launched, guided nuclear cruise missile, Single said.

The B-61 Mod 12 is an ongoing modernization program which seeks to integrate the B-61 Mods 3, 4, 7 and 10 into a single variant with a guided tail kit. The B-61 Mod 12 is being engineered to rely on an inertial measurement unit for navigation, Single said.

In addition to the LRSO, B83 and B-61 Mod 12, the B-2 will also carry the B-61 Mod 11, a nuclear weapon designed with penetration capabilities, Single explained.

The LRSO will replace the Air Launched Cruise Missile, or ALCM, which right now is only carried by the B-52 bomber, Single said.

Alongside its nuclear arsenal, the B-2 will carry a wide range of conventional weapons to include precision-guided 2,000-pound Joint Direct Attack Munitions, or JDAMs, 5,000-pound JDAMs, Joint Standoff Weapons, Joint Air-to-Surface Standoff Missiles and GBU 28 5,000-pound bunker buster weapons, among others.

The B-2 can also carry a 30,000-pound conventional bomb known as the Massive Ordnance Penetrator, Single added.

The upgrades are also improving something called the Defensive Management System, or DMS, a radar warning receiver which helps detect and report threat information.

The $2.2 billion effort, which will replace some of the processors in the DMS system, is slated to be finishing up for delivery by 2021, Single said.

The upgraded DMS is designed to enable the B-2 to have more success against modern, high-tech air defenses, Single explained.

“Advances in integrated air defenses have made it more difficult for anybody to operate in more contested areas. As you know being stealthy or low-observable gives you a lot of advantages as it shrinks the detection ranges of all these systems and creates holes you can use. What the DMS system does is it gives air crews real-time data of where threats are,” he added.

The DMS technology is able to detect emissions coming from enemy air defenses and help display their location, allowing the air crew to avoid threatening air defenses and change course as needed.
 
On Acquisitions:

Posted on InsideDefense.com: June 20, 2014

Frank Kendall, the Pentagon's acquisition chief, said last week that the Defense Department is looking for innovative ways to artificially drive competition into programs that may have only a single industry bidder.

Kendall discussed the issue with reporters at the Pentagon during a June 13 press conference in which he unveiled the Defense Department's annual acquisition system review. Unsurprisingly, the study found that greater competition usually leads acquisition programs to outperform those with single bidders in terms of cost and schedule.

"Thus, we must continue our efforts to seek competitive environments in creative ways," the report states. "Unfortunately, direct competition on some [major defense acquisition program] contracts is often not viable -- especially in production, where significant entry costs, technical data rights, or infrastructure may be barriers. In response, we are seeking ways in which competitive environments and open-system architectures will allow us to introduce competitive pressures."

While the report did not specify what creative solutions to drive competition were on the table, Kendall laid out the issue for reporters, explaining that while real industry competition is ideal, the simple threat of competition could have just as positive an impact on an acquisition program.

"It doesn't have to actually be there," he said. "I think it creates a climate in the corporate environment where, if you're worried about losing your business, you're going to work a little bit harder to make sure that you hang on to it. And that's the result that we're after. So that's what we mean by a competitive environment. And there are a variety of things that we can do to try to create those environments."

Kendall said the very act of issuing requests for information from industry after one company has already been awarded a contract might do the trick. He also said that the Pentagon was exploring direct competition at different levels, perhaps targeting an acquisition program's supply chain by breaking out different components on which industry could bid.

"There's also the whole idea of creating a competitive environment where people are worried that they're going to lose their business, for whatever reason," Kendall said. "You can start some exploratory work on alternatives on the next technology. There's interesting data in the report that shows that when we give sole-source awards, and there is no competition whatsoever, we get less effective results than when we have just the threat of competition."

When asked if DOD was seeking to instill the artificial threat of competition he responded by saying, "that's exactly the type of thing we're talking about."
 

TerraN_EmpirE

Tyrant King
Boeing plots hybrid Super Hornet/Growler future
By: STEPHEN TRIMBLEWASHINGTON DC Source: Flightglobal.com in 4 hours
Boeing is formulating a concept for a hybrid variant of the F/A-18E/F Super Hornet equipped with the electronic signal detection capabilities of the EA-18G Growler as it seeks to attract orders for new aircraft and upgrades to older models.

The resulting aircraft would resemble an E/A-18G that lacks ALQ-99 jamming pods for electronic attack, preserves the ALQ-218 electronic receiver and adds weapons now only carried by the F/A-18E/F, says Boeing vice-president Mike Gibbons.

“That hybrid just starts with the simple notion of take the sensor suite of the Growler and move it to a basically strike platform and then you grow that platform to take advantage of the fact that you can now see anybody that’s emitting,” Gibbons says.

The growth capabilities would be the addition of a long-range infrared search and track sensor and new air-to-air tracking modes for airborne systems.

Gibbons has recently taken charge of Boeing’s F-15 but previously led the F/A-18E/F and EA-18G programmes.

As Gibbons briefed a group of reporters on both programmes in St. Louis, Missouri on 24 June, the hybrid Super Hornet/Growler concept emerged as he explained why Boeing is so confident that it can extend production of the combined production line for several years despite the current backlog running out at the end of 2016.

Last October, the US Navy prematurely released a draft solicitation document to buy up to 36 more E/A-18Gs, then withdrew the document after it gained attention. Instead, the USN tacked an order for 22 more E/A-18G onto the top of a wish list of unfunded priorities sent to Congress for Fiscal 2015. Congress has met the navy’s request half-way, with the House of Representatives adding 12 E/A-18Gs to next year’s appropriations bill. The Senate has yet to move on its version of the budget bill.

If the House version prevails, the added 12 E/A-18Gs would be combined with previous orders to keep the Boeing assembly line running at an optimal rate of two per month until the end of 2016.

The F/A-18E/F has recently lost bids for fighter deals in India and Brazil, but Gibbons says he remains optimistic that Boeing can attract enough new orders to keep reduction going until after 2020.

“There are a lot of countries flying legacy jets that are getting old – old from a capability standpoint and they need to upgrade to something like this,” Gibbons says, adding, “or old from a fatigue life and they need to be replaced.”

The hybrid concept comes on top of a broad range of upgrades that Boeing has previously proposed with the Advanced Super Hornet.

The upgrades include adding features such as conformal fuel tanks to extend the range, a podded weapons bay to reduce the aircraft’s radar signature and additional sensors and weapons.
I thought the receiver Equipment for the Growler is in the Nose Where the M61 Cannon is on the F/A18E/F
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kwaigonegin

Colonel
Another option is a Wing pack like the Gryphon.
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The Advantage of the Gryphon is the Hard wings can serve to carry gear streamlining the jumper the disadvantage is what do you do with the wings after landing. It was all the rage back in 2008 then seems to have dropped off the Proverbial Radar
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Same thing you would do with your chute. You bury it out of sight. Something like this would most likely be used only on very specific, super secret missions by SF operators so deniability would be the order of the day. You leave no traces of you ever coming or going... or you go in and do what you need like blowing up a radar station, SAM sites etc before the cavalry arrives... and once everything is done pick um up during extraction.

could also be useful for HALO missions which in that case you just detach the wings after the terminal phase, deploy the canopy for a quick final descent on the DZ.
 

asif iqbal

Lieutenant General
Update on Ohio Class SSBN replacement programme called SSBN-X

Will likely be 12 x SSBN with same warhead capability as 14 x Ohio Class

Will exceed 20,000 tons so they are giants and I mean giants

Will include electric propulsion system under development by eletric boat company supplied by the nuclear power

Price tag is estimated at a whupping $7 billion a pop without development costs

Total programme cost to exceed $100 billion

USN is trying to use new block Virgina class technology to get price down to $5 billion a unit
 
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