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11 mars 2015 3 11 /03 /mars /2015 08:35
photo Australia MoD

photo Australia MoD

 

Mar 7, 2015 ASDNews Source : MoD Australia

 

Assistant Minister for Defence, Stuart Robert, today announced that a collaborative research program between the Defence Science and Technology Organisation (DSTO) and the US Navy has resulted in upgrades to the radar warning receiver in the Royal Australian Air Force’s F/A-18F Super Hornets.

“A significant improvement to a defence capability has been realised through the exceptional collaborative work of Australian defence scientists and our US allies,” Mr Robert said.

 

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4 juillet 2014 5 04 /07 /juillet /2014 06:35
Australians to study effects of electromagnetic compatibility and interference on F-35

 

July 3, 2014 by David Pugliese

 

A full-scale model of the F-35A Joint Strike Fighter will be used by the Defence Science and Technology Organisation (DSTO) to study the effects of electromagnetic compatibility and interference on the aircraft, the Australian Ministry of Defence said in a news release.

 

More from the release:

 

Minister for Defence Senator David Johnston said the Australian-built model, known as Iron Bird, would be tested under simulated electromagnetic conditions during the acquisition and through-life sustainment of the JSF.

 

“The United States Joint Strike Fighter Program Office asked the DSTO to undertake this research, based on its world class expertise in investigating electromagnetic environmental effects,” Senator Johnston said.

 

During a visit to the DSTO laboratory in Adelaide, Senator Johnston said the testing by the DSTO will ensure the JSF is protected against electromagnetic environmental effects such as those caused by lightning and broadcast transmissions which can impair the performance and safety of aircraft.

 

The JSF is a fifth-generation aircraft with highly complex electronics, sophisticated software and a structural airframe made of composite materials to ensure stealth. These features expose the aircraft to electromagnetic interference from both naturally occurring phenomena and man-made sources, including telecommunication transmissions, radar and lightning strikes.

 

“The impact of these interferences needs to be well understood and appropriately managed,” Senator Johnston said.

 

“The data captured during DSTO testing will help in providing potential reductions in the cost of owning the JSF fleet and enhancing the aircraft’s capability.”

 

The DSTO test methods provide a rapid, cost-effective means of assessing and monitoring the JSF’s ability to withstand electromagnetic exposure and minimise any impact on its systems and performance.

 

Senator Johnston said DSTO’s research would support the verification for compliance and airworthiness certification for the JSF aircraft.

 

The Australian Government recently committed to buying an additional 58 JSF aircraft, bringing the fleet total to 72. Australia’s first two F-35As are due to be delivered to a United States-based training facility during 2014aEUR’15 when Royal Australian Air Force pilot and maintainer training will begin on the aircraft.

 

Senator Johnston said because Australia had entered the program at the development phase, Australian companies have gained $357.6 million in production orders with only about 2-3 per cent of the production F-35A aircraft manufactured.

 

About 30 Australian companies are directly involved in doing business with JSF primes, with many more Australian companies as sub-contractors.

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8 avril 2014 2 08 /04 /avril /2014 16:35
Australia’s RMIT researchers develop bird-like UAV

Dr Reece Clothier with a prototype of a bio-inspired unmanned aircraft, under development at RMIT. Photo RMIT University

 

8 April 2014 aerospace-technology.com

 

Researchers from RMIT University in Melbourne, Australia, are working on a project to develop an autonomous unmanned aircraft, designed to improve energy efficiency and endurance.

 

Developed inspired by soaring birds, the project is carried out in collaboration with Defence Science and Technology Organisation (DSTO) of Australia. It is supported by the Defence Science Institute.

 

The autonomous unmanned aircraft prototype has been designed to replicate a bird, and is capable of staying airborne by using updrafts around buildings to increase its endurance.

 

RMIT University lead researcher Dr Reece Clothier said that soaring birds used positive air flows generated around features such as cliffs or large buildings to maintain lift.

 

"This research aims to develop the sensing and control systems that will allow a small fixed-wing unmanned aircraft to achieve the same thing," said Clothier.

 

"Birds make soaring look easy, but when we try to mimic what they know by instinct, we realise just how far advanced nature is in its designs."

 

The project will combine real-time sensing of wind and complex flow models to find possible positive airflows around large buildings.

 

According to DSTO aerospace division senior research scientist Dr Jennifer Palmer, the unmanned aircraft can predict airflows in its surrounding environment and by using this information it minimises its energy consumption, maximise its endurance and avoid areas of high turbulence.

 

"DSTO undertakes research in a number of areas related to autonomous unmanned aircraft, and this is a great opportunity to engage with academia on a project with both scientific challenges and real-world outcomes," Palmer said.

 

The research team intends to realise the potential benefits of unmanned aircraft technology in applications that range from fire fighting to search and rescue, agriculture, infrastructure inspection and public protection.

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28 mars 2014 5 28 /03 /mars /2014 17:35
Australia announces funding for new future defence technology projects

 

 

28 March 2014 army-technology.com

 

The Australian Department of Defence is investing up to $13m for development of future defence technology under Round 18 of the Capability and Technology Demonstrator (CTD) programme.

 

Managed by the Defence Science and Technology Organisation (DTSO), the CTD programme enhances Australia's defence capabilities by offering local industry an opportunity to develop and demonstrate new technologies.

 

Australian Defence Minister Senator David Johnston said that seven technology proposals from Australian companies and universities have been selected to demonstrate possible defence applications in 2014.

 

"These proposals have the potential to advance defence capability, produce innovative products for defence and civilian use, and stimulate Australian industry growth," Johnston added.

 

The projects were submitted by GPSat Systems Australia, Royal Melbourne Institute of Technology, CEA Technologies, Adelaide Research & Innovation (University of Adelaide), EM Solutions, BAE Systems Australia and Lockheed Martin Australia.

 

The proposals include a new technology for improved detection of interference sources affecting GPS, a portable fuel cell to boost energy support to forward operating bases, software for rapid submarine communications, and a sound deadener to improve submarine stealth through reduction in exhaust noise from diesel engines.

 

Other proposals include the development of a portable global wideband satellite communications terminal suitable for smaller ships, technology to improve the processing performance of maritime radars, as well as a miniature radio frequency kit for next generation decoys that protect Australian Defence Forces (ADF) platforms from missiles.

 

Australian Assistant Defence Minister Stuart Robert said the department has invested $263m in 112 projects since the beginning of the CTD programme, half of which were proposed by small-to-medium enterprises.

 

"Of these, 96 projects have provided successful demonstrations to date, with 15 having entered service," Robert added.

 

The new CTD projects are scheduled to start in mid-2014, subject to satisfactory contract negotiations.

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27 mars 2014 4 27 /03 /mars /2014 12:35
NGC Australia, DSTO Confirm Research Partnership

 

 

Mar 26, 2014 ASDNews Source : Northrop Grumman Corporation

 

Northrop Grumman Corporation (NYSE:NOC) and the Australian Defence Science and Technology Organisation (DSTO) have signed a strategic alliance to conduct collaborative research in a range of advanced defence technologies.

 

The agreement was signed today in Canberra by Northrop Grumman Australia Chief Executive Ian Irving and Chief Defence Scientist Alex Zelinsky.

 

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10 octobre 2013 4 10 /10 /octobre /2013 07:35
Operations Room of HMAS PERTH showing the upgraded Saab 9LV Combat Management System

Operations Room of HMAS PERTH showing the upgraded Saab 9LV Combat Management System

Oct 9, 2013 ASDNews Source : MoD Australia

 

Collaboration on maritime combat systems is the focus of a new strategic alliance signed today by the Defence Science and Technology Organisation (DSTO) and Saab Systems.

 

The new bilateral alliance involves research associated with Saab’s 9LV Mk3 combat management system fitted to the Royal Australian Navy’s ANZAC ships.

 

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30 mai 2013 4 30 /05 /mai /2013 16:35
Kraken Delivers Synthetic Aperture Sonar to DSTO Australia

May 30, 2013 ASDNews Source : Kraken Sonar Systems Inc

 

Kraken Sonar Systems Inc. announced today that the sea acceptance testing of its AquaPix® Interferometric Synthetic Aperture Sonar (InSAS) with Australia’s Defence Science and Technology Organisation (DSTO) was a success.  The AquaPix® system was integrated and tested onboard DSTO’s REMUS 600 Autonomous Underwater Vehicle (AUV).

 

DSTO is a national leader in safeguarding Australia by delivering valued scientific advice and innovative technology solutions for the country's defence and national security.

 

Thanks to the excellent cooperation with DSTO; the InSAS/AUV system integration, dockside testing and sea trials were completed in less than two weeks. Dockside tests were carried out in the shallow waters surrounding the HMAS Waterhen naval base in Sydney harbour, while deeper water tests were conducted from HMAS Creswell in Jervis Bay.

 

“We are extremely satisfied with the results from our sea acceptance testing with DSTO,” said Karl Kenny, President and CEO of Kraken. “AquaPix® met all expectations in terms of performance as well as the program delivery schedule and budget. Synthetic Aperture Sonar technology is a true breakthrough and will radically improve the efficiency and accuracy of seabed imaging for both military and commercial applications.”

 

AquaPix® provides higher resolution seafloor imagery at significantly longer ranges than conventional sonar. This is done by replacing traditional sonar hardware with sophisticated signal processing software. The principle of Synthetic Aperture Sonar is that the transducer array is “synthesized” in software by the coherent recombination of many sonar pings overlapping an area of interest.

 

Synthetic Aperture Sonar provides image quality unmatched by conventional sonars and is a key technology whenever high resolution is required. Kraken’s AquaPix® generates ultra-high resolution seabed imagery (3 cm) out to a range of 250m from each side of an underwater vehicle (500m swath).  In addition, AquaPix® simultaneously delivers high quality 3D bathymetric digital terrain seabed data that exceeds the demanding standards for today’s hydrographic surveys.

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8 mai 2013 3 08 /05 /mai /2013 11:35
Flight Tests Set This Year for Australia-Developed Wing Kit for JDAM-ER

May. 7, 2013 By NIGEL PITTAWAY  - Defense news

 

MELBOURNE, AUSTRALIA — While Australia uses a variety of air-launched precision weapons it has not developed any such weapons beyond a wing kit for the GBU-38 Joint Direct Attack Munitions (JDAM), which are used on its F/A-18A/B Hornet and F/A-18F Super Hornet strike fighters.

 

The wing kit is manufactured in Australia and marketed by Boeing.

 

The wing kit was originally developed by Australia’s Defence Science and Technology Organisation (DSTO) in 2006 under a government-funded capability and technology demonstrator program known as Kerkanya, an Aboriginal word for kestrel hawk.

 

Boeing Australia was selected to manufacture and market the product, now called the JDAM-ER, and the Royal Australian Air Force became the first customer in 2011.

 

On March 13, Boeing announced it had selected Ferra Engineering of Brisbane to manufacture the kits on its behalf.

 

“The first wing kits will be used for JDAM-ER flight tests scheduled to be conducted later this year,” said Mike Kelly, minister for defense materiel. “Initial production orders are expected to be completed by 2015 and this program provides potential for further worldwide sales and exports.”

 

JDAM-ER utilizes a strap-on wing kit that pops-out after separation, significantly increasing stand-off range. During trials with two weapons in 2006, both struck within 1.5 meters of their intended target after a 40-kilometer-plus glide.

 

Australia is also the only country in Asia-Pacific other than the United States to use both the Lockheed Martin AGM-158A Joint Air to Surface Strike Missile (JASSM) and Raytheon AGM-154C Joint Stand Off Weapon (JSOW).

 

JASSM was acquired to provide the F/A-18A/B Hornet force with a precision stand-off strike capability between the retirement of the F-111C/AGM-142 combination in December 2010 and introduction of the F-35A, now due later in the decade.

 

Australia also became the first US Ally to operationally test the AGM-154C JSOW, with the successful launch of missile from an RAAF F/A-18F Super Hornet in December 2010. JSOW was acquired with the purchase of the 24 Super Hornets, again as a bridging capability between F-111C retirement and F-35A introduction, as it is a US Navy-standard weapon.

 

The upgraded AGM-154C-1is also being purchased for Australia’s Super Hornets, with final deliveries expected in 2014.

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24 avril 2013 3 24 /04 /avril /2013 07:35
The Land Motion Platform simulates the movement of military vehicles (photo : DSTO)

The Land Motion Platform simulates the movement of military vehicles (photo : DSTO)

24.04.2013 Defense Studies

Research driving a new fleet of Army vehicles

Minister for Defence Science and Personnel, Warren Snowdon, today joined the Member for Wakefield, Nick Champion to launch a new high-tech military vehicle simulator designed to replicate field conditions across different terrain.

The Land Motion Platform has been developed by the Defence Science and Technology Organisation (DSTO) to study the simulated movement of military vehicles.

Mr Snowdon said the primary function of the simulator would be to provide advice on how to best integrate technology with Army vehicles.

'This research represents a shift away from Army vehicles being viewed as just a means for transport and logistics – advances in technology will see our next fleet of Army vehicles operate as fully networked state-of-the-art technology hubs,' Mr Snowdon said.

The simulator will allow researchers to better understand human performance in a range of battle-like conditions, including a feature that can track the operator’s eye state.

'The DSTO research will provide answers on how our soldiers can operate effectively and safely in these unstable conditions while using sensitive electronic equipment,' Mr Snowdon added.

Mr Champion said the technology being developed by DSTO was world-class.

'We have an outstanding range of extremely talented men and women working hard here in South Australia to make sure our deployed Defence personnel are armed with the latest in technology,' Mr Champion said.

'This is about giving our troops the best technology possible to keep them safe and support them in doing their tough jobs.'

(DSTO)

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