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October 27, 2020 | International, Aerospace, Naval

Pakistan to replace Orion patrol aircraft with Brazilian jetliner

ISLAMABAD — Pakistan's Navy has selected the Embraer Lineage 1000 jetliner to replace its P-3C Orion long-range maritime patrol aircraft, a source with knowledge of the program has confirmed to Defense News.

Outgoing naval chief Adm. Adm. Zafar Mahmood Abbasi announced Oct. 6 that the Navy would replace its P-3C Orion fleet with 10 converted commercial jets, the first of which has been ordered. However, he did not identify the type.

The Ministry of Defence Production, which handles acquisition, did not return requests for comment regarding the conversion and possible partners.

With only a single aircraft ordered thus far, the program is in its early stages. When converted for Pakistani service, the aircraft will be called Sea Sultan.

It is unclear if the aircraft is being acquired directly from the manufacturer or another party. Embraer did not respond to requests for comment.

The question of what issues may arise in converting the aircraft was put to Douglas Barrie, an aerospace analyst at the International Institute for Strategic Studies:

“Using a commercial turbofan engine-powered aircraft as the basis for an ASW [anti-submarine warfare] platform is not unheard of. After all, the U.S. P-8 is a Boeing 737-800 derivative," he said.

But there are challenges in converting the aircraft, he added, "not least of all if internal weapons carriage is required where a bomb bay will need to be cut into the airframe.”

The question of what issues may arise in converting the aircraft was put to Douglas Barrie, an aerospace analyst at the International Institute for Strategic Studies:

“Using a commercial turbofan engine-powered aircraft as the basis for an ASW [anti-submarine warfare] platform is not unheard of. After all, the U.S. P-8 is a Boeing 737-800 derivative," he said.

But there are challenges in converting the aircraft, he added, "not least of all if internal weapons carriage is required where a bomb bay will need to be cut into the airframe.”

“[It is a] significant undertaking, and risk management is going to be important,” he said, adding that it's likely Embraer will be asked to help with the conversion, “otherwise the challenges just get all the greater.”

Frederico Lemos, Embraer's defense representative who handles business in Asia, did not respond to Defense News' questions about whether the company is or would be involved in the conversion process.

https://www.defensenews.com/naval/2020/10/26/pakistani-navy-confirms-brazilian-jetliner-will-replace-orion-patrol-aircraft/

On the same subject

  • The US Navy’s modernization rush must not harm mine countermeasures

    May 11, 2020 | International, Naval

    The US Navy’s modernization rush must not harm mine countermeasures

    By: Rep. Rob Wittman As the world continues to grapple with the COVID-19 pandemic, we are reminded that even in a time of unprecedented technological growth and development, simple and primitive threats have the ability to radically alter our way of life. In spite of astonishing medical advancements, some threats, unfortunately, remain timeless. Many people have drawn comparisons between the current coronvirus pandemic and the Spanish flu pandemic of 1918. The Spanish flu was caused by an H1N1 virus that was first identified in the United States in military personnel in the spring of 1918. It would eventually infect one-third of the global population, killing approximately 675,000 people in the United States and an estimated 50 million people worldwide. All of this was happening in the midst of the “war to end all wars” — World War I. While the homeland was battling the flu pandemic, the U.S. Navy was battling the U-boat threat in the Atlantic. In World War I, German submarines sank almost 5,000 ships, most of them merchant vessels. To help counter the U-boat threat, the United States and the United Kingdom embarked on an unprecedented and ambitious project: the construction of the North Sea Mine Barrage — a 230-mile-long underwater barrier of sea mines stretching from Aberdeen, Scotland, to Ekersund, Norway. The effort was a marvel of modern manufacturing, producing 1,000 sea mines every day. Over five months, the allies eventually laid over 70,000 sea mines, helping to contain the U-boat threat and protect allied shipping. As a second wave of the flu pandemic raged across the globe, World War I finally came to an end in November 1918. The American and British navies now had the task of cleaning up 70,000 live sea mines in the unforgiving North Sea. These primitive mines were anchored to the bottom of the sea, and the U.S. and U.K. had the advantage of knowing precisely where they were located because they had laid them. Despite those advantages, it took 82 ships and over 4,000 men — 10 times the assets that were required to lay the mines — to clean up the North Sea Mine Barrage. After almost a year of mine-clearing efforts, the operation was declared complete. Navy studies would later reveal that only approximately 40 percent of the American mines had actually been cleared, and mines continued to wash ashore for years after the end of the war. Fast forward a century and sea mines have proliferated around the world. Since the end World War II, sea mines have damaged or sunk four times as many U.S. Navy ships as any other method of attack. U.S. adversaries have paid attention. Russia was a pioneer in mine warfare and is estimated to have as many as 250,000 sea mines in its inventory. China is not far behind, with an inventory of around 100,000, including some of the world's most advanced mines. China has hundreds of mine-capable ships and aircraft, and could deploy thousands of mines a day during a conflict. To counter the mine threat, the U.S. Navy relies on 11 wooden-hulled Avenger-class mine countermeasures ships, 31 MH-53E Sea Dragon helicopters and a handful of explosive ordnance disposal platoons. The Navy wants to retire both the Avengers and Sea Dragons by 2025, while efforts to field any replacement capability have continued to falter. While the U.S. Navy has focused its research and funding on countering emerging threats such as advanced radars and hypersonic missiles, a time-tested threat waits patiently in the waters around the globe; and if we ignore the lessons of history, a centuries-old technology could lead to our defeat. Mine warfare, like public health, is an area that rarely attracts attention or significant investment until a crisis emerges. We should not wait until American lives are in peril before we take action. We need to change course immediately. First, the Navy must maintain its existing mine countermeasures forces until a credible replacement is fielded. Second, the Navy must make a significant investment to recapitalize the mine countermeasures force both in time and quantity to deliver a credible force. Unfortunately, the Navy has spent billions of dollars and wasted precious years pursuing a mine countermeasure module program that, even if it worked as advertised, would have neither the capability nor the capacity to effectively counter an enemy mine threat anticipated in our National Defense Strategy. Whether it's a pandemic or a proliferated naval threat, our citizens expect the United States to respond effectively, and we must make the necessary investments to counter the threats to our nation and our Navy. https://www.defensenews.com/opinion/commentary/2020/05/08/the-us-navys-modernization-rush-must-not-harm-mine-countermeasures/

  • At Defence Expo 2020, Make-in-India achievement; Rafale engine doors, Falcon front cockpit. Here’s all Dassault aviation will show

    February 5, 2020 | International, Aerospace

    At Defence Expo 2020, Make-in-India achievement; Rafale engine doors, Falcon front cockpit. Here’s all Dassault aviation will show

    For the first time Dassault Aviation of France will be exhibiting at the Defence Expo and the main attraction besides other displays will be the Rafale mock-up with the Indian colours. Defence Expo 2020 is being held at Lucknow, Uttar Pradesh The Rafale fighter aircraft which were handed over to the defence minister Rajnath Singh last October will be arriving in India early summer. The mock-up in the colours of the IAF is to illustrate the determination of the French company's commitment to meet all future additional fighter aircraft needs. Also, a mock-up of Rafale M (Naval variant) will be on display to present capabilities of the variant taking part in the tender of 57 aircraft to equip Indian Navy aircraft carriers. There will also be a Mirage 2000 I/TI mock-up on display. Highlighting its “Make in India” achievements on display will be Rafale engine doors manufactured in the Dassault Reliance Aerospace Ltd (DRAL) 15000 square meters the facility in Nagpur, and the first Falcon 2000 cockpit front section manufactured at Dassault Reliance Aerospace Limited facility at MIHAN, Nagpur. Eric Trappier, Chairman and Chief Executive Officer of Dassault Aviation has said, “Our participation in the DefExpo is the expression of the company's full dedication to contribute to India's outreach”. According to the company larger infrastructures are being developed which will help in ramping up of DRAL capabilities towards the taking-off of an entire line of Falcon 2000 fully manufactured and assembled in India. This will pave the way for the future manufacturing and assembly of Rafale in India. And these will help to build up an Indian aerospace manufacturing eco-system, both in civil and military fields, which will position India as an international reference in the global aerospace market. The company has played a very important role in helping India to establish a state-of-the-art manufacturing facilities with cutting edge technologies. https://www.financialexpress.com/defence/defence-expo-2020-rafale-mirage-2000-make-in-india-achievement-engine-door-cockpit-dassault-aviation-dral/1855850/

  • Fighter jet OEMs aim to keep pace with needed technology

    April 26, 2018 | International, Aerospace

    Fighter jet OEMs aim to keep pace with needed technology

    Chris Thatcher Fighter jet manufacturers are well aware that advances in technology can take years, if not decades, to introduce, creating a constant struggle to match the pace of technological change and the evolution of threats. In a panel discussion at the Aerospace Innovation Forum in Montreal last week, executives from Airbus, Boeing, Dassault Aviation and Saab described how a change from closed “black boxes” to more open mission architecture is allowing faster and easier acceptance of technology from wider sources. Wolfgang Gammel, head of combat aircraft for Airbus Defence and Space, acknowledged the need to be much faster to market with new technology. He noted the shift in focus from “kinetic weapons” to “data fusion and the cyber piece” now driving new capabilities, but said the goal has been to “keep flexibility” in the Eurofighter Typhoon to allow customers “to adapt the aircraft as threats change.” He also noted the wealth of data becoming available on all advanced fighters, and the ability to predict maintenance requirements, better manage costs and improve availability, all of which should impact the overall life of the airframe. Pontus de Laval, chief technology officer for Saab, said the life management approach to the Gripen JAS 39 has been continuous change rather than one large midlife upgrade. The version currently operated by the Swedish Air Force is “actually edition 20.” For the Gripen NG now undergoing flight tests for the Brazilian Air Force, the aim has been to make “continuous evolvement of the platform much easier,” he said. That has been achieved in part by separating flight critical and mission critical systems, to allow Saab and the customer to introduce new sensors and other capabilities without significantly affecting “systems that keep the aircraft flying.” By using virtualization of avionics to introduce software and hardware changes, Saab has also been able to minimize the effect of one on the other as upgrades are made. “Software kills you in big programs if you are not careful,” de Laval observed. The company has also recognized the role artificial intelligence and machine learning could play, especially on the future computing capacity of a fighter, and is investing about US$400 million in research to understand to prepare and capitalize. Boeing has long bet on incremental technology upgrades for the Super Hornet, providing a “roadmap forward” for the platform. But the Block 3 will introduce the Distributed Targeting Processor-Networked (DTP-N), an open mission system “to enable these future technologies,” said Troy Rutherford, director of the company's HorizonX program. From autonomy to AI, the user experience in the cockpit will change dramatically. Boeing too has invested heavily, seeking small start-up companies to develop these capabilities. “What plays over the course of time is the ability to adapt to the threat,” he said. Any new technology must reach a certain level of maturity before it can be integrated into an advanced fighter. Bruno Stoufflet, chief technology officer for Dassault Aviation, said the company has leveraged its Falcon family of business jets “to embark some demonstrations” of new capabilities. “There is a strong commitment of the French weapon agency to have a family of demonstrations in the future based on [the] Rafale.” That has opened the door to more research with small- and medium-sized business. Previously, Dassault collaborated more with academic teams or larger players in the aerospace and defence industries. “It has changed completely. We were asked to integrate more SMEs into our research programs...so now we understand what they can bring in research and innovation projects,” said Stoufflet. https://www.skiesmag.com/news/fighter-jet-oems-aim-keep-pace-needed-technology/

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