Showing posts with label air force. Show all posts
Showing posts with label air force. Show all posts

Sunday, June 1, 2008

How the Army found middle ground to embrace the internet

"This winter, the Air Force, as the Pentagon’s point agency for Internet operations –“cyberwarfare,” in military jargon – banned access from official networks to many blogs, declaring that they weren’t “established, reputable media.” The Air Force didn’t seem concerned that America’s greatest enemies, international jihadists, had long ago latched onto websites as cheap, effective tools for sharing ideas."

David Axe looks at The Military's Internet 'Civil War' in The Washington Independent. This is the first of three parts.

Source: As cited
Photo: U.S. Army

Saturday, May 31, 2008

A little extra reading ...

Here are some items of general interest that we have found or have had brought to our attention by readers. Thank you!

Skynet military launch postponed - BBC

Explosives Search Dog in Afghanistan - Ares

Gen. Speakes: FCS will work and helps troops now - DefenseTech

Army Installing $1.5B Worth of Sensor Towers - Defense News

Inspector General swamped - POGO

Minot flunks nuclear inspection - Air Force Times

Sources: As cited

Friday, May 16, 2008

Lockheed Martin to build next-generation GPS system

The U.S. Air Force has announced that a team led by Lockheed Martin has won the competition to build the next-generation Global Positioning System (GPS) Space System program, known as GPS III.

Under the $1.4 billion Development and Production contract awarded by Secretary of the Air Force Michael Wynne and the Global Positioning Systems Wing, Space and Missile Systems Center, Los Angeles Air Force Base, Calif., the team of Lockheed Martin Space Systems Company, ITT Corporation, and General Dynamics, will produce eight GPS IIIA satellites, with first launch projected for 2014. The development contract will result in approximately 500 new jobs for Lockheed Martin.

Eight GPS IIIB and 16 GPS IIIC satellites are planned for later increments, with each increment including additional capabilities based on technical maturity. When fully deployed, the GPS III constellation will feature a cross-linked command and control architecture, allowing the entire GPS constellation to be updated simultaneously from a single ground station. Additionally, a new spot beam capability for enhanced military (M-Code) coverage and increased resistance to hostile jamming will be incorporated. These enhancements will contribute to improved accuracy and assured availability for military and civilian users worldwide.

ITT will provide the navigation payload, and General Dynamics Advanced Information Systems will provide the Network Communications Element (NCE) which includes the UHF Crosslink and Tracking Telemetry & Command (TT&C) subsystems.

Source: Lockheed Martin

Saturday, April 12, 2008

Top conversations around the office ...

Here are some extra stories you may find interesting.

Don't forget, you can subscribe to Defence, Security & Tech. Look to the menu for the link.

Sources: As linked

Friday, April 11, 2008

More GPSs

The U.S. Air Force has exercised contract production options with Rockwell Collins for the purchase of 9,746 Defense Advanced GPS Receivers (DAGRs) and accessories.

The DAGR is the
replacement for the Precision Lightweight GPS Receiver (PLGR) in integrated platforms as well as for the advanced and basic GPS user. It provides users, including Foreign Military Sales (FMS), with a GPS Precise Positioning System (PPS), hand-held, dual-frequency (L1/L2), lightweight receiver (less than one pound) with a built-in next generation, tamper-resistant GPS “SAASM” (Selective Availability Anti-Spoofing Module) Security module.

This is a
modified firm fixed price contract for $21,765,082.

Source: DoD
Photo: Rockwell Collins

Tuesday, April 8, 2008

New biodetector for U.S.

The U.S. Army Research, Development and Engineering Command Acquisition Center, Aberdeen Proving Ground, Md., has awarded General Dynamics Armament and Technical Products a contract option worth approximately $43 million to produce and test Joint Biological Point Detection Systems (JBPDS). The contract terms also include field-support packages and user training for the technology. This award is a modification of a 2004 contract and brings the total value to date to more than $200 million.

The JBPDS is a self-contained instrument suite that rapidly detects and identifies biological warfare agents. Available in man-portable, shelter-based, ship-based and trailer-mounted variants, the JBPDS is a Joint Services program and is configured to meet the operational requirements of the U.S. Army, Navy, Marine Corps and Air Force.

Source: General Dynamics
More detection articles here.

Wednesday, March 5, 2008

The economics of counter-IED

Over the next 10 years, an estimated $23 billion will be spent on the development and production of major EW programs, according to Forecast International's “The Market for Electronic Warfare Systems.” Some 35,814 units of leading electronic countermeasures (ECM), radar warning receivers (RWRs), electronic support measures (ESM), and other EW systems that make up this analysis are expected to be produced through 2017.

“The need to counter IEDs has led to a sharp demand for systems and research designed specifically for that task,” said Andrew Dardine, Forecast International Senior Aerospace & Defense Analyst and author of the analysis. “The threat from these devices has only grown more in size and sophistication over the past few years. As a result, major contracts have been awarded to move the effort forward."

The market leaders in this analysis are Northrop Grumman, BAE Systems, Raytheon, ITT, and Lockheed Martin. The French defense firm Thales and Israel’s Elta Systems are also making increasingly strong showings in the areas of ESM and ECM systems for a variety of international applications.

While little has changed in recent years in terms of the apparent reluctance of any government agency to fund this extremely expensive work, EW manufacturers are jockeying for position in the market of missile protection for civilian airliners. The need to protect civilian airliners and other non-military aircraft has led many companies to invest large sums of money into adapting their military infrared (IR) countermeasures systems to new uses. The scope of this effort is truly international, with companies such as Saab, EADS, and Israel’s Rafael taking a strong lead, as well as BAE systems and Northrop Grumman.

While the prospect of equipping civilian aircraft is far from certain, the military demand for this technology is more assured. Northrop Grumman’s Large Aircraft IR Countermeasures (LAIRCM) system is expected to be installed on a growing number of NATO and U.S. aircraft. The FY08/09 U.S. defense budget features one of the biggest allotments for LAIRCM development and procurement in the system's history. The Pentagon plans to spend well over $1 billion through FY13 on procurement of the systems for these aircraft, declaring that its long-range desire is to equip a total of 444 aircraft.

Among military planners, the need to adapt and adopt airborne electronic attack (AEA) systems will also be a major market driver. Low-rate initial production of the U.S. Navy’s all-important EA-18G Growler AEA platform is to run through 2009-2012. Meanwhile, upgraded EA-6B Prowlers are deploying as fast as they can be completed. Desperately needing to disrupt and disable enemy communications on a moment’s notice, the U.S. Marine Corp has already taken an early lead in the program, procuring its own fleet of upgraded aircraft.

In terms of funding, based on a projection of the current U.S. defense budget, the Navy will likely spend more than $2.3 billion over the next 10 years on R&D for EW technology. Likewise, the Air Force can be expected to commit some $673.6 million for its own EW needs – a number that may change dramatically with the prospect of a possibly renewed B-52 Airborne Electronic Attack program.

Source: Forecast International Press Release

Sunday, February 17, 2008

More money for GPS hardware

"Rockwell Collins, Inc., of Cedar Rapids, Iowa, is being awarded a contract modification for $116,467,023. This action exercises production options for the purchase of 52,039 Defense Advanced GPS Receivers (DAGRs) and accessories.

The DAGR will provide authorized Department of Defense and Foreign Military Sales users of GPS User Equipment a Precise Positioning System, hand-held, dual-frequency (L1/L2), lightweight receiver (less than one pound) that incorporates the next generation, tamper-resistant GPS “SAASM” (Selective Availability Anti-Spoofing Module) security module.

The DAGR will serve as a replacement for the Precision Lightweight GPS Receiver in integrated platforms as well as for the advanced and basic GPS user."

Source DoD
Photo: Rockwell Collins

Editor's Note: The "plugger" replacement program has been up and running for several years. The "dagger" is quite a piece of kit by comparison. Size and weight reductions were phenomenal. At the same time there are several points to note.


Military GPS must now face comparison with what is available to civilians. "Is this as easy to use as my TomTom or Garmin? Are the maps as easy to read"
Does the DAGR do enough? Is a "simple" GPS enough of a tool? Is a PDA or radio combined with GPS a better option? Soldiers only have so many pockets.

Finally, SAASM is really not an option. It is a necessity especially for Blue Force awareness. Foreign military sales (FMS) only make sense in these days of combined ops.