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Subject: SecDef Gates recommends halting F-22 and POTUS Helo production
DarthAmerica    4/6/2009 3:53:07 PM
h*tp://www.breitbart.com/article.php?id=D97D4QTO1&show_article=1 Apr 6 02:44 PM US/Eastern By ANNE GEARAN AP Military Writer WASHINGTON (AP) - Defense Secretary Robert Gates on Monday recommended halting production of the F-22 fighter jet and scrapping a new helicopter for the president as he outlined deep cuts to many of the military's biggest weapons programs. Gates said his $534 billion budget proposal represents a "fundamental overhaul" in defense acquisition and reflects a shift in priorities from fighting conventional wars to the newer threats U.S. forces face from insurgents in places such as Afghanistan. The department must ensure it has the right programs and money to "fight the wars we are in today and the scenarios we are most likely to face in the years to come, while at the same time providing a hedge against other risks," Gates said as he revealed details of his budget for the next fiscal year. The promised emphasis on budget paring is a reversal from the Bush years, which included a doubling of the Pentagon's spending since 2001. Spending on tanks, fighter planes, ships, missiles and other weapons accounted for about a third of all defense spending last year. But Gates noted more money will be needed in areas such as personnel as the Army and Marines expand the size of their forces. Gates will likely face stiff resistance in Congress, where lawmakers are wary of losing defense contractor jobs with an economy in crisis. Some defense contractors such as Lockheed Martin Corp. have warned of huge layoffs if programs are cut. Production of the F-22 fighter jet, which cost $140 million apiece, would be halted at 187. Plans to build a new helicopter for the president and a helicopter to rescue downed pilots would be canceled. A new communications satellite would be scrapped and the program for a new Air Force transport plane would be ended. Some of the Pentagon's most expensive programs would also be scaled back. The Army's $160 billion Future Combat Systems modernization program would lose its armored vehicles. Plans to build a shield to defend against missile attacks by rogue states would also be scaled back. Yet some programs would grow. Gates proposed speeding up production of the F-35 fighter jet, which could end up costing $1 trillion to manufacture and maintain 2,443 planes. The military would buy more speedy ships that can operate close in to land. And more money would be spent outfitting special forces troops that can hunt down insurgents. "It is important to remember that every defense dollar spent to over-ensure against a remote or diminishing risk?or in effect to run up the score in a capability where the United States is already dominant?is a dollar not available to take care of our people, reset the force, win the wars we are in and improve capabilities in areas where we are underinvested and potentially vulnerable," Gates said. The Government Accountability Office reported last week that 96 of the Pentagon's biggest weapons contracts were over budget by a "staggering" figure of $296 billion. A bill in Congress would require the Pentagon to do a better job of making sure proposed weapons are affordable and perform the way they should before the military spends big sums on them. The Defense Department has already adjusted its acquisitions policy to achieve some of those goals. ------------------------------------------------------------------ I'm already bracing myself for the comments to follow... -DA
 
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DarthAmerica       4/13/2009 2:17:26 AM


Sounds pretty much like the MALD-J stand-in jammer to me--although I'm not so sure it will be AESA-equipped.  Maybe a follow-on will be.



 Also stuff like this...

 

...which in this case is a 10 year old design.

-DA 
 
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Herald12345    Which has nothing to do with what I discussed.   4/13/2009 2:50:46 AM






Sounds pretty much like the MALD-J stand-in jammer to me--although I'm not so sure it will be AESA-equipped.  Maybe a follow-on will be.







 Also stuff like this...




 




...which in this case is a 10 year old design.




-DA 


Herald
 
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DarthAmerica       4/13/2009 9:54:54 AM

FARNBOROUGH -- Lockheed Martin today unveiled a secret unmanned aerial vehicle (UAV) prototype designed to demonstrate technologies that will later be applied to the U.S. Air Force's Long Range Strike program.

The announcement came during a briefing delivered by Frank Cappuccio, Lockheed Martin Executive Vice President and General Manager Advanced Development Programs and Strategic Planning, at the Farnborough Air Show near London.

Lockheed Martin's twin-engine, 90-ft. wingspan UAV has performed two flights below 15,000 ft. However, the tail-less "Horton" flying wing design -- similar to that of the B-2. Flight testing of the so-called Polecat is expected to reach increasingly higher altitudes this summer.

The company designed the single prototype for about $27 million and officials say it has not led to a production vehicle.

Lockheed Martin Skunk Works, the rapid prototyping arm of the military aircraft making giant, began designing the UAV in March 2003 and had it ready for first flight 18 months later. Program officials say an unusually rainy season at the Nellis Test Range forced them to slow their flight plans.

The UAV can carry 1,000 lbs. of weapons or sensors in a bay on the underbelly of the aircraft. Gross takeoff weight is 9,000 lbs.

Skunks Works officials are in talks with payload providers to explore various sensors that could be demonstrated on the vehicle in the coming years.

The UAV's endurance is about four hours with fuel in one tank in the center of the vehicle. Fuel carrying wings could later be added to boost its endurance, although company officials say it is not needed for planned tests.

A new, low-temperature manufacturing process contributes to Polecat's design, and the Skunk Works wants to explore the behavior of those composites at altitudes higher than 60,000 ft. That altitude is greater than those previously attempted with a flying wing design, program officials say.

Engineers cured composites for Polecat at 150 degrees F. and later post-cured them. Normally, composites require an autoclave and 350 degrees F. for curing. The vehicle is also made from less than 200 parts, and adhesives are used rather than rivets, decreasing the amount of labor needed to construct it -- that approach also contributed to a lower radar cross section inherent in the design.

Skunk Works also is pursuing advanced flight autonomy capabilities for the UAV in an effort to reduce mission supervision and the associated costly manpower needed to handle such vehicles. Officials say they expect to wring cost out of the airframe, although the price of engines, sensors and avionics are expected to remain constant.

The Long Range Strike program for the Air Force continues with contracts for Northrop Grumman, Lockheed Martin and Boeing to examine separate manned and unmanned designs, optimized for both supersonic and subsonic flight. However, firm requirements have yet to be set as the Air Force examines the findings of an analysis of alternatives this summer. The Air Force is expected to extend the design work into Fiscal 2007 lead to the start of a formal system design and development phase in 2010. The new system should have initial operational capability no later than 2018.

 
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DarthAmerica       4/13/2009 10:02:45 AM

Mystery UAV operating in Afghanistan

April 10, 2009

Afghanistan maybe the testing ground for a new, advanced but as yet undisclosed UCAV programme.

Pictures shown exclusively to Unmanned Vehicles magazine and taken at an airbase in the war-torn country reveal a large flying wing-type design, adopted by UCAV designers, but not yet seen on an operational type.

The image shown in the link below has been drawn directly from the photograph but none of the experts consulted by UV had any concrete idea of what the system might be.

The image shown to UV was taken from a long distance, as the aircraft taxied in on a hazy day, but the image was clear enough to show that this UAV?s design is like no other UAV in current operational service.

Amongst the distinctive features of the type is the ?fat? wing chord, and a large central fuselage fairing. The aircraft engine nozzle is the same half moon shape as the Lockheed P175 Pole Cat, but the wing is not cranked on its trailing edge like the Pole Cat is.

The fuselage fairing could support a large squared off intake, but is more likely to house a large satellite communications and sensor mix. Two large blisters either side of the central fairing are likely to the intakes for a single turbofan engine. These features probably won?t help the aircraft?s radar cross-section, although this probably isn?t important considering the theatre of operations in which it is flying.

The large doors inboard of the main landing gear may be bomb bay doors, indicating a strike capability for the type.

There are clearly the technological capabilities to build something like this inside Northrop Grumman, Boeing or Lockheed Martin. Looking at the shaping, our analyst said he would be inclined to think this comes from either Northrop or Lockheed.

The shaping is also suggestive of UCAV concepts around the start of the 2000s.There is a whole raft of wing design work that has gone on since 2002 in terms of how the X-47B has evolved, and the sorts of designs that Boeing was working with prior to the ending of that effort.

 


-DA 
 
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Herald12345       4/13/2009 10:10:34 AM









FARNBOROUGH -- Lockheed Martin today unveiled a secret unmanned aerial vehicle (UAV) prototype designed to demonstrate technologies that will later be applied to the U.S. Air Force's Long Range Strike program.


The announcement came during a briefing delivered by Frank Cappuccio, Lockheed Martin Executive Vice President and General Manager Advanced Development Programs and Strategic Planning, at the Farnborough Air Show near London.


Lockheed Martin's twin-engine, 90-ft. wingspan UAV has performed two flights below 15,000 ft. However, the tail-less "Horton" flying wing design -- similar to that of the B-2. Flight testing of the so-called Polecat is expected to reach increasingly higher altitudes this summer.


The company designed the single prototype for about $27 million and officials say it has not led to a production vehicle.


Lockheed Martin Skunk Works, the rapid prototyping arm of the military aircraft making giant, began designing the UAV in March 2003 and had it ready for first flight 18 months later. Program officials say an unusually rainy season at the Nellis Test Range forced them to slow their flight plans.


The UAV can carry 1,000 lbs. of weapons or sensors in a bay on the underbelly of the aircraft. Gross takeoff weight is 9,000 lbs.


Skunks Works officials are in talks with payload providers to explore various sensors that could be demonstrated on the vehicle in the coming years.


The UAV's endurance is about four hours with fuel in one tank in the center of the vehicle. Fuel carrying wings could later be added to boost its endurance, although company officials say it is not needed for planned tests.


A new, low-temperature manufacturing process contributes to Polecat's design, and the Skunk Works wants to explore the behavior of those composites at altitudes higher than 60,000 ft. That altitude is greater than those previously attempted with a flying wing design, program officials say.


Engineers cured composites for Polecat at 150 degrees F. and later post-cured them. Normally, composites require an autoclave and 350 degrees F. for curing. The vehicle is also made from less than 200 parts, and adhesives are used rather than rivets, decreasing the amount of labor needed to construct it -- that approach also contributed to a lower radar cross section inherent in the design.


Skunk Works also is pursuing advanced flight autonomy capabilities for the UAV in an effort to reduce mission supervision and the associated costly manpower needed to handle such vehicles. Officials say they expect to wring cost out of the airframe, although the price of engines, sensors and avionics are expected to remain constant.


The Long Range Strike program for the Air Force continues with contracts for Northrop Grumman, Lockheed Martin and Boeing to examine separate manned and unmanned designs, optimized for both supersonic and subsonic flight. However, firm requirements have yet to be set as the Air Force examines the findings of an analysis of alternatives this summer. The Air Force is expected to extend the design work into Fiscal 2007 lead

 
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Herald12345    Still clutching and not understanding.    4/13/2009 10:13:59 AM
This is addressed at you poster. Read the payload and endurance specs as well as the operator support footprint and don't tell me you even know what that drone is.
 
You'd be surprised at exactly how much you don't know.

Herald
 
 
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DarthAmerica    COMPASS ARROW   4/13/2009 10:16:15 AM

This high-flying, unmanned photo reconnaissance aircraft is an early example of stealth technology. Developed in the late 1960s to fly into deep China, Compass Arrow was to cruise at nearly 15 miles altitude while taking photos showing ground details as small as one foot in size. After air-launching from a DC-130E Hercules aircraft, Compass Arrow navigated automatically, but it also could be flown manually by an operator in the launch aircraft. 


To present a small radar image and avoid surface-to-air missiles, Compass Arrow's vertical surfaces are canted inward, and its body uses radar-absorbing materials. The engine is mounted on top to reduce its heat signature from below, and the aircraft also carries anti-radar electronics. 


Compass Arrow was ready to deploy by late 1971, but friendlier U.S. relations with China made it unnecessary. The AQM-91A never became operational. However, lessons learned from its development contributed to later stealth fighters, bombers and unmanned aerial vehicles. 


TECHNICAL NOTES: 

Operational altitude: 78,000 ft. 

Endurance: 4.5 hours 

Range: 2,000 miles

Photography: Coverage of an area 1,720 miles long and 43 miles wide 

Span: 48 ft. 

Length: 34 ft. 

Weight: 5,245 lbs. 

 
 
 
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Softwar       4/13/2009 10:18:53 AM
Darth - I fail to see how an expensive prototype - reportedly pressed into service perhaps at the contractors expense - which may have more to do with recce than anything else has something to contribute to the argument for/against the F-22. 
 
At most  - this maybe flying prototype that you have pranced before us here is nothing more than a two way version of Tomahawk.  Iis nothing more than a stealthy version of the Global Hawk - which BTW crashed once because some programmer forgot to put in hills just outside of the airbase operating it.
 
So far - the most advanced UCAV is the NAVY X-47B - which has a limited payload and has not even demonstrated the ability to land or take off from a carrier.  The USAF may very well be pursuing a UCAV bomber - but that is years away - not today - not next year or even by 2015.  Thus - the only two aircraft in the inventory that are stealthy enough to perform deep strike are the billion dollar plus B-2 and the F-22.
 
None of this applies in an air combat mode - which no UCAV has demonstrated or even been required to do so in its program specs. 
 
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Herald12345    Still clutching and not understanding.    4/13/2009 10:20:30 AM

P-175 Polecat

P-175 Polecat

On June 19 2006, Lockheed Martin unveiled the existence of a new high altitude, unmanned aerial demonstrator to reporters attending the Farnborough International Air Show. The announcement was part of a review of several Skunk Works projects highlighting technologies the company is exploring to enable technology for the future.


"This UAV is an effort to better understand the flight dynamics of a tailless unmanned air system in support of our ongoing research and development work for the U.S. Air Force?s future Long Range Strike Program as well as to field the next generation of structural composite concepts," explained Frank Cappuccio, executive vice president and general manager of Advanced Development Programs and Strategic Planning.

Developed in only 18 months, using internal funding, unmanned system P-175, nicknamed ?Polecat? ? aligned with the well-known Skunk Works name ? represents the key tenets for which the Skunk Works is known. ?It was specifically designed to verify three things: new, cost effective rapid prototyping and manufacturing techniques of composite materials; projected aerodynamic performance required for sustained high altitude operations; and flight autonomy attributes,? said Cappuccio. ?In addition, the company investment and the resulting successful flights are proof positive of our commitment to developing the next inflection point in unmanned systems.?

Cappuccio said the company is also exploring technologies to enable low boom, supersonic flight over land and global reach.

?It?s easy to identify a need,? said Cappuccio. ?The hard part is evolving the technology to make filling that need possible. The Skunk Works is all about advancing the art of the possible. It may sound nebulous to some, but we thrive on ideas and innovation.?

Recent developments (news)

Lockheed confirms P-175 Poleca...

Posted at: Mon Mar 19th, 2007... | Source: Flight Global...

Lockheed confirms P-175 Polecat UAV crash Lockheed Martin has confirmed that its P-175 Polecat unmanned air vehicle crashed in December on the Nevada test range after the unintentional activation of its flight termination system.

PopSci Awards F-35 Lightning I...

Posted at: Tue Dec 5th, 2006... | Source: Lockheed Martin...

PopSci Awards F-35 Lightning II and Polecat UAV Best of What's New for 2006 FORT WORTH, Texas, Dec. 4 /PRNewswire-FirstCall/ -- The Lockheed Martin F-35 Lightning II stealth fighter and the P-175 Polecat Unmanned Air Vehicle (UAV) have received the 2006 Best of What's New awards from Pop...

Lockheed Martin's Skunk Works Reveils New High Altitude UAV<

 
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Herald12345       4/13/2009 10:24:00 AM
GF:
 
I'll have something for you tomorrow.
 
Herald
 
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