Showing posts with label Radar. Show all posts
Showing posts with label Radar. Show all posts

Friday, June 10, 2011

Industry Fronts Money for Typhoon Radar R&D

Industry is funding development of the Captor-E active electronically scanned array radar destined for the Eurofighter Typhoon because the four governments in the fighter program don't have the money available at this stage.
Selex Galileo chief executive Fabrizio Giuliani told reporters June 8 that members of the Euroradar consortium and Eurofighter would provide "pre-funding, not self-funding."
The Italian executive said that by the expected signing of a letter of intent backing the AESA program at the Paris Air Show later this month the governments of Britain, Germany, Italy and Spain are "committed to pay back Eurofighter and Euroradar what we anticipate [spending]."
Euroradar, which is led by Selex, also involves EADS and Indra. Eurofighter is the Typhoon management organization operated by BAE Systems, EADS and Finmeccanica.
Bob Mason, the executive vice president for sensors and airborne systems at Selex Galileo, said finance was not an issue. The important thing was to get the Eurofighter nations officially committed to the program through the letter of intent, Mason said.
"We understand the financial constraints. Finance is not the issue; that is being made available by Eurofighter and Euroradar for full-scale development. The issue is the backing of the governments and that's what the letter of intent will give us. Export customers like India and Japan will be more comfortable with the backing of the Eurofighter governments," he said.
The four nations "will join at the appropriate time when they have the budgets available," he said.
The availability of an AESA radar was a key requirement for the multi-billion dollar competition being run by the Indian government to equip the air force with a multi-role medium weight fighter. Typhoon was downselected recently alongside the Dassault Rafale for the final stages of the competition.
Talks over the releasability of the AESA technology to India is still under debate and depends on the final solution and final negotiations, Mason said.
"We are looking at the manufacturer of certain subsystems in India software transition in terms of modes and bringing new modes into the radar as well," he said.
Mason said they had agreed a "large amount of funding" from the Eurofighter governments through to the first production standard radars scheduled for completion in 2014 for aircraft production the following year.
The executive said Euroradar now had a huge team working on the development at Selex's main development plant in Edinburgh and elsewhere.
Aside from the Captor-E, Selex is also working in the combat aircraft field on a similar AESA radar for the Saab Gripen NG, and is involved in separate technology demonstrator programs funded by the British and Italian governments.

Sunday, June 5, 2011

A Flash of Opportunity

ROME - The Via Tiburtina, the old Roman road that heads east out of the Italian capital, is home today to various Finmeccanica outposts. But amid the units of the state-controlled giant stands Elettronica, the small family-run firm that has become a leading light on Europe's electronic warfare scene.
Sixty years after its founding, Elettronica is pushing into a new market it believes will help secure its future: infrared (IR) countermeasures for aircraft that do a better job than flares at playing havoc with the IR guidance systems of shoulder-fired missiles.
"With directional infrared countermeasures [DIRCM], we will be covering transport aircraft, helicopters and VIP platforms ... so we are moving into the world of homeland security," CEO Enzo Benigni said. "We see the market value for DIRCM rising above the 1 billion euro [$1.44 billion] mark."
Elettronica's supply of electronic warfare (EW) systems to large European programs like FREMM frigates, the NH90 helicopter and the Eurofighter Typhoon has allowed it to build revenue from 165 million euros in 2006 to 195 million in 2010. But Benigni knows the likes of the Typhoon program are due to wind down, and has been seeking new opportunities.
The firm's new DIRCM product, the ELT/572, is based on technology initially developed by Elbit Systems. Elettronica jointly funded the program and is now co-owner, divvying up potential markets with the Israeli company.
"Elbit proved to have the most advanced know-how to develop and industrialize the DIRCM, based on fiber laser, dual-color principles," Benigni said.
South America, India and the Middle East are key markets, he said. But the launch customer is the Italian Air Force, which has signed a 25 million euro contract to install five ELT/572 systems, each based on two turrets, on C-27J and C-130J transport planes and AW101 utility helicopters.
The ELT/572 also may be flown on the Air Force's new 767 tankers, P180 VIP/light transport and ATR maritime patrol aircraft and the Army's new Chinook helicopters.
Gen. Giuseppe Bernardis, chief of the Air Force, has said that Northrop Grumman DIRCM was unavailable in time for military export.
With its own product, Elettronica can exploit the demand for systems that lack U.S.-made components subject to Washington's International Traffic in Arms Regulations. The company also may stress the technical advantages the ELT/572 offers, with officials citing a potentially faster reaction time between the missile warning alert and the laser flash.
The new countermeasures work follows a series of joint initiatives planned with Israeli industry, a useful partnership for Italian industry after it was excluded from EW workshare on the international F-35 Joint Strike Fighter.
"Our work on Eurofighter helped us evolve to a level that gives us an undisputed technological advantage," Benigni said.
If Italy decides to acquire a new signals intelligence aircraft and opts for Israeli systems, he said, Elettronica would be a partner.
"And if Italy sells an armed version of the M346 jet trainer to Israel, we would be exploiting that opportunity, too," the CEO said.
The firm already has a strong presence in the United Arab Emirates, with business worth 1 billion euros contracted since the 1980s and a local joint venture. Electronic warfare, electronic support measures and electronic intelligence systems have been supplied for Dash-8 maritime patrol aircraft, new ships, including Baynunah corvettes, ground systems and Mirage 2000-9 fighter jets.
Orders from outside Europe now account for 9 percent of the firm's revenue, a figure Benigni said he would like to see rise to 40 percent within 10 years, alongside an overall revenue increase of 5 percent per year.
Benigni said he is encouraged by the Italian government's newfound desire to back defense exports.
"The [Ministry of Defense] is really assisting us, which is a huge change from the past," Benigni said. "Marketing in India requires a good deal of political support, particularly in the fighter contest, where I would not exclude the U.S. fighters re-entering the competition."
Founded by Benigni's uncle, Elettronica employs the CEO's son and daughter, suggesting the family tradition will continue. Stakes held by Finmeccanica (33 percent) and French company Thales (32 percent) are stable, he said. That leaves Benigni the majority shareholder.
DIRCM apart, Benigni said a second trend to watch is the combining of different emitters in one turret, which is attached to an aircraft's exterior.
Elettronica signed up in 2005 to an Italo-Swedish program to combine radar, EW and communications into one system with no interference. Though limited funding for research into the Multifunctional Active Electronically Scanned antennas was in the Italian defense budget last year, Benigni said funding is stalled.
"This was a missed opportunity," he said. "We know it's the future, and the first country to do it will have big advantages."
In the meantime, Elettronica will continue to benefit from ongoing work on the defensive aids systems it supplies for the Typhoon. Last September, a 400 million pound ($656 million) deal was handed to a European consortium, including Elettronica, to supply the Praetorian self-protection system for 112 Tranche 3A Typhoons.
But with no more Typhoon buys in the cards from Britain, Germany, Italy and Spain, what has been a solid revenue stream looks set to wind down. Benigni said a large part of the 80 percent of Elettronica revenue that comes from European programs came from Eurofighter.
"Elettronica is ... dependent on Eurofighter but has developed other technologies which are bearing fruit and can therefore maintain a good position in the market," said Michele Nones, head of the security and defense department at Rome think tank Istituto Affari Internazionali.
"Having Thales and Finmeccanica as shareholders could present problems since they are competitors, but they tend to balance each other out," Nones said. "And the firm has the attention of the Italian government since it is considered strategic. Italy believes it needs EW capability."
With a focus on engineering, Benigni said Elettronica's small size and niche status is an advantage.
"A big company does not have the same mentality. The Israelis have shown that," he said.
Elettronica recently fought off tough Israeli competition to win a contract for a naval electronic support measures system from an East Asia customer, the CEO said.
Benigni said the victory came thanks in part to Elettronica's focus on what he called "the science of architecture" - the arrangement of components in an electronic system that leaves room for growth.
About Elettronica
2010 revenue: 195 million euros.
Employees: 754.
Sectors (percentage of total revenue):
■ Fighter aircraft (44).
■ Product support (35).
■ Naval vessels (8).
■ Helicopters/maritime patrol aircraft/transport aircraft (12).
■ Land (1).

Saturday, June 4, 2011

Homegrown Radar to Boost India's Air Defenses


NEW DELHI - The Indian Air Force on June 3 will integrate a locally built radar into its Integrated Air Command and Control Systems.
The Arudha medium-power radar will be installed at the Naliya air base in the Indian state of Gujarat, near the Pakistani border, a senior Indian Air Force official said.
The Arudha, built by the state-owned Electronics and Radar Development Establishment, part of the government's Defence Research and Development Organisation (DRDO), will improve India's air defense capabilities.
Several of the Air Force's air defense radars are old and need replacement. The service has only 50 percent of the medium-power radars it requires, the Air Force official said, and only 24 percent of the low-level transportable radars it needs.
There is also a shortfall in high-power static radars (HPSR) and mobile radars.
The HPSRs are 3-D radars that cover aerial threats at a height of two kilometers and above and have a range of 450 kilometers. India plans to procure HPSRs directly procured from the overseas market.
Currently, India's air defense system is made up of the Air Defence Ground Environment System, an integrated network of surveillance radars, air defense control centers, air and missile bases and anti-aircraft guns. The system was developed in the early 1970s with equipment purchased from the former Soviet Union. The system is still the mainstay of the country's air defenses, with surveillance radars deployed across India.

Thursday, May 26, 2011

U.S. Navy Rejects New Radar Ship

A new ship intended to carry a billion-dollar ballistic missile tracking radar failed its acceptance trials earlier this month and will need repairs before it can enter service, the U.S. Navy said May 26.
The Howard O. Lorenzen (T-AGM 25), built by VT Halter Marine at Moss Point, Miss., is a 12,000-ton, 534-foot-long ship intended to carry the Cobra Judy Replacement (CJR) radar, a key sensor used in treaty monitoring and verification for ballistic missile issues. The ship and the new radar are needed to replace the original 1970s-era Cobra Judy system, now becoming unsustainable and scheduled for decommissioning next year.
The new ship, built under an initial $199 million contract awarded in 2006, has been under construction at VT Halter's yard since August 2008, when delivery was scheduled for June 2010. The design is based on a pair of Navy survey ships built in the mid-1980s.
The Navy's Board of Inspection and Survey, known as INSURV, conducted the Lorenzen's acceptance trials in the Gulf of Mexico during the week of May 9, according to the Naval Sea Systems Command (NAVSEA) in Washington. INSURV's role is to carry out meticulous inspections and tests of the ship and its systems and recommend whether or not the Navy should take delivery.
The trial "was reported as unsatisfactory" by INSURV, NAVSEA said in a statement. The failed grade was due to three major discrepancies - thrust bearing temperature, and steering and anchor demonstrations. Three of 15 graded areas - electrical, damage control and aviation - were also graded unsatisfactory.
INSURV recommended that acceptance not take place until the systems "can be fully re-demonstrated."
Repairs, NAVSEA said, will take place at Kiewit Offshore Services in Corpus Christi, Texas, where the CJR radar is to be installed.
The major components of the CJR active phased-array system were delivered by prime contractor Raytheon to Kiewit Offshore in early April. Raytheon makes the X-band radar of the dual-radar system, while subcontractor Northrop Grumman built the S-band radar.
The radars are not associated with the ship's problems, a spokesperson for Raytheon confirmed.
VT Halter Marine builds a variety of small and medium-sized commercial and military ships. In recent years, problems have emerged with several ships under construction at the Moss Point yard for U.S. government customers.
Last fall, the National Oceanographic and Atmospheric Administration (NOAA), for which VT Halter built a number of fisheries research ships, abruptly canceled completion of a new research ship when it was nearly finished, claiming it was overweight and unable to carry out its coastal mapping mission. The ship was seized by NOAA and moved elsewhere for completion and modifications.
In 2005, contract disputes led the U.S. Army to cancel completion of a logistics vessel and delay delivery of two others.

Thursday, April 28, 2011

Italian Jets Fly First Libyan Strike Mission

ROME - Italian aircraft launched their first strikes on Libyan targets April 28, two days after the Italian government said it would participate in NATO air raids on forces led by Col. Moammar Gadhafi.
Defence Ministry sources said "at least a couple" of Tornado aircraft took off from Trapani air base in Sicily to take part in raids.
The Italian government has hitherto refrained from launching strikes on Libya, citing sensitivities over its colonial role in the country. Italian Air Force jets have instead participated in no-fly zone patrols. Italian Tornado ECR aircraft have also monitored the status of Libyan air defense radars.
Italy has made its air bases available to air forces from other nations now flying over Libya.
Italian Prime Minister Silvio Berlusconi reportedly switched policy on strike missions after speaking to U.S. President Barack Obama earlier this week.

Tuesday, April 26, 2011

Brazil's Global Player

LONDON - Take a regional flight from an airport in the U.S., Europe or Asia and there's a good chance you will be flying on a jet developed and built by Embraer.
In little more than a decade, the Brazilian company has grown from a state-owned aerospace also-ran into a privatized global player in the regional and business jet markets.
Now Embraer is turning its attention to defense and security. It has high hopes for growth in the business unit it created last year to pursue its ambitions in the sector, Luiz Carlos Aguiar, the first president of the new Embraer Defense and Security operation, said at the recent Latin American Aerospace and Defense (LAAD) show in Rio de Janeiro.
"By the end of the decade, we want to grow business in the sector to represent 20 percent of total Embraer revenues, taking into account our other businesses are going to also grow," Aguiar said.
In 2010, defense accounted for revenues of $670 million, 12.5 percent of the company's $5.5 billion in annual sales.
On top of sales, Embraer reckons its aviation support services business last year earned military revenues of $150 million. Much of that came in Embraer's traditional military markets involving the Super Tucano trainer and light attack aircraft and various adaptations of civil jet airliners into specialist platforms for airborne early warning and other tasks.
The company also is heavily involved in modernizing Brazilian military aircraft, including A-4 fighter jets for the Navy and AMX and F-5 fighters for the Air Force.
Still, company officials said, the traditional airframe business will continue to provide the core of Embraer's defense and security business for the foreseeable future.
The company is developing the KC-390, a jet-powered rival to Lockheed Martin's C-130 Hercules airlifter, and will also assemble a new fighter jet if the Brazilian government ever gets around to picking a winner.
The KC-390 is being built for the Brazilian and other air forces; first flight is scheduled for 2014.
The company also is expecting a decision from the U.S. Air Force (USAF), which is choosing between the Super Tucano and Hawker Beechcraft's AT-6 for a light attack requirement.
That could mark Embraer's long-sought foothold in the U.S. defense market. Company officials thought they had one when the U.S. ordered the ERJ-145 in 2006 as a surveillance aircraft, but that deal was canceled through no fault of the Brazilian company.
Now its U.S. priority is the light attack requirement.
"It's very important to win this campaign," Aguiar said. "We did a great job in the U.S. when we demonstrated our capability, and it's very well rated by the USAF. Better relations following [U.S. President] Barack Obama's visit here will help the process a lot."
If it wins, Embraer has a deal with contractor Sierra Nevada, an aerospace company based in Sparks, Nev., to build the aircraft.
Embraer also is transforming more generally under the government's 2008 national defense strategy to bolster local industries.
The first four months of operation at Embraer Defense and Security has seen the business already signal the intended direction of travel with moves to acquire radar, unmanned air systems and C4I and systems integration capabilities.
Much of that change became evident at the LAAD show, where in the space of two days, Aguiar announced the he had struck a deal with Elbit Systems' local subsidiary AEL Sistemas to jointly develop tactical UAVs, and then acquired 50 percent of local systems integration and C4I provider Atech Negocious em Tecnologias.
Part of the deal with Elbit, an Israeli company, involves Embraer becoming a minority stakeholder in AEL itself.
A few weeks earlier, Aguiar, who had previously been Embraer's chief financial officer, made the new business unit's first acquisition when it took a 64.7 percent stake in the radar division of Orbisat.
The UAVs, radar and particularly Atech's capabilities all reinforce a key Embraer objective to secure the lead position on a pair of massive Brazilian land border and maritime surveillance programs.
Together worth around $10 billion, the first of those programs could kick off next year and run for the next decade.
Uncertainties There are some uncertainties about the timing of these and other defense programs with the new government of Brazilian President Dilma Rousseff reviewing major requirements here, including the long-running scrap between Boeing, Dassault Aviation and Saab for the fighter deal.
This year's defense budget has taken a big hit, and although the cut is said not to be directed at programs, executives at LAAD were nervous about the collateral damage the cutback could cause.
Rebecca Barrett, Forecast International's Latin American military markets analyst, said that Brazil needs to protect its strategic interests.
"This should be reflected in the defense budget and government's spending pattern during the Rousseff administration," Barrett said. "In that regard, programs that will be used for surveillance and the protection of Brazil's borders and off-shore oil assets will be top priority."
The analyst said the Brazilian defense budget for next year is set at 60.2 billion real ($38.4 billion). Forecast International says that figure will rise moderately to 64 billion real by 2015.
Aguiar told reporters at LAAD that, for the short term at least, Embraer's main focus would be on building the business at home rather than buying foreign assets.
"Acquisition has not traditionally been how Embraer has grown," Aguiar said. "Acquisition in country is a good way of learning as it is easier to do something close to us. We have a small team looking [at M&A opportunities], and not only in Brazil, but there is nothing in the short term."
Embraer
Headquarters: São Paulo, Brazil
Employees: 17,000
2010 revenue: $5.5 billion total; $670 million in defense revenue, including $150 million from military aviation support services.

Saturday, April 16, 2011

Italy Will Not Join Libya Bombardments

ROME - Italy insisted April 15 that its fighter jets would not take part in bombardments in Libya, saying that the country was doing enough to support the U.N. resolution to protect civilian lives.
Prime Minister Silvio Berlusconi told members of parliament at a cabinet meeting that Rome was "already doing enough" as part of the international coalition, government sources were cited on ANSA news agency as reporting.
"Bearing in mind our geographical position and colonial past, an engagement that goes beyond our current commitment would not make sense," he said.
Defence Minister Ignazio La Russa also ruled out a change of course for Italy, telling reporters at a press conference after the meeting that Italy had "already done a lot."
"We are not considering altering our contribution to military operations in Libya...we will carry on as we have done up to now. The government is united in thinking this is the correct line for Italy to take," he said.
Berlusconi said Italy's role was to "provide the maximum support with its air bases," seven of which have been put up for use by the coalition.
Italy has also taken part in air raids over Libya but only in order to neutralize Libyan leader Moammar Gadhafi's radar and defense systems.

Saturday, April 2, 2011

Fire-Detection Radar Sale to Iraq Proposed

The Pentagon has told Congress that it wants to sell up to $300 million worth of fire-detection radars to Iraq, according to a Defense Security Cooperation Agency (DSCA) notice.
If approved by lawmakers, the sale would include six AN/TPQ-36(V)10 Firefinder radars, 18 AN-TPQ-48 Lightweight Counter-Mortar radars, parts, training and logistical support, according to the DSCA notice. DSCA is the arm of the Pentagon that notifies lawmakers of proposed foreign military sales.
The Firefinder, built by Northrop Grumman and Thales Raytheon Systems, is a ground-based radar that detects medium-range mortars, artillery and rocket launchers, according to a Raytheon fact sheet. The U.S. Army and Marine Corps use the system.
The Lightweight Counter-Mortar radar, built by Syracuse, N.Y.-based SRCTec, detects and locates mortar firing positions by tracking the mortar shell to the weapon it was fired from, according to a company fact sheet.
"The proposed sale of the Firefinder radars will advance Iraq's efforts to develop an integrated ground defense capability and to develop a strong and dedicated military force," the DSCA notice states. "The Firefinder radars will enable Iraq to assume some of the missions currently accomplished by U.S. and coalition forces and to sustain itself in its efforts to establish stability to Iraq."
Smith-Detection Technologies in Edgewood, Md., ITT Corp. and L-3 Communications would also supply equipment should the contract be approved.

Sunday, February 13, 2011

Iran to launch long-range radar systems

The Islamic Republic is to install and launch long-range radar systems in certain parts of the country in the near future, an Iranian military official says.


Deputy Head of Khatam al-Anbiya Air Defense Base for Communications and Technology Information Brigadier General Hamid Arzhangi said that the radars are of two kinds, ISNA reported Saturday.

He further pointed out that the first type can cover a distance of up to 1,000 kilometers while the other is capable of covering up to 3,000 kilometers.

According to General Arzhangi, the radar antennas have been installed and the systems will soon become operational.

The Iranian official went on to say that Iran was also developing and using monitoring systems capable of passing on intelligence to command and control headquarters in the shortest possible time.

The Khatam al- Anbiya Air Defense Base is in charge of coordinating aerial defense activities of Iran's Army and Iran's Islamic Revolution Guards Corps (IRGC).

Iran successfully tested and utilized advanced equipment used for communication and exchange of intelligence during massive defense maneuvers dubbed "Modafean Aseman Velayat 3" (Defenders of Velayat Skies) in November, 2010.

Iran also successfully test operated a new generation of its first domestically manufactured air defense system during the drills.

The Mersad (Ambush) modern medium-range system is capable of spotting and destroying advanced aircraft at low and high altitudes.

In addition to its high mobility, Mersad's new generation can be used in electronic warfare and can be networked with other radar and defense systems.