6 août 2020 | International, Aérospatial
WASHINGTON - The U.S. Air Force has completed critical design review of an experimental navigation satellite, clearing the way for fabrication to begin and keeping the launch on track for 2022.
The Air Force Research Laboratory's Navigation Technology Satellite 3 (NTS-3) is one of the Air Force's first Vanguard programs — platforms that can delivers remarkable new capabilities to the war fighter. NTS-3 is being developed to demonstrate new positioning, navigation and timing (PNT) technologies that will inform how future GPS satellites work. AFRL plans to operate the satellite in geosynchronous orbit for one year to experiment with new PNT signals and test new architectures. Beyond the space-based test vehicle itself, NTS-3 will also demonstrate new ground-based command and control as well as new software-defined radios.
And, once on orbit, NTS-3 could provide immediate support to the war fighter. The experimental satellite will augment the GPS constellation from geosynchronous orbit, providing a geographically focused signal.
“The NTS-3 Vanguard is an experimental, end-to-end demonstration of agile, resilient space-based positioning, navigation, and timing,” Arlen Biersgreen, the NTS-3 program manager, said in a statement. “It has the potential for game-changing advancements to the way the Air Force provides these critical capabilities to war fighters across the Department of Defense.”
L3Harris is the prime contractor on NTS-3, and was awarded an $84 million contract for the experimental satellite in 2018. With the critical design review complete, the company can now move forward with fabrication, demonstration and testing. The NTS-3 contract includes a follow-on option for production of an entire constellation, if the Air Force chooses to exercise it.
“Collaboration with our customers has enabled us to move rapidly through important milestones to design this experimental satellite,” said Ed Zoiss, president of space and airborne systems at L3Harris. “Our goal is to deliver new signals to support rapidly evolving warfighter missions.”
Due to scheduling, NTS-3 technology is unlikely to be included on the any of the GPS III satellites in production, but it will likely inform aspects of the subsequent GPS IIIF satellites which are set to go on orbit in the late 2020s. L3Harris is developing the payloads for those satellites as well.
5 juillet 2023 | International, Autre défense
Up to half of the 100 billion euro ($109 billion) special fund set up to modernize the German military will likely go to U.S. defence companies, a leading tank gear box maker said, accusing Berlin of lacking a strategy for its defence industry.
15 mars 2019 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité, Autre défense
Defence Secretary Gavin Williamson has reaffirmed his commitment to growing Defence's contribution to UK economic growth, setting out a new package of measures to drive productivity and innovation in the sector. In July 2018, Philip Dunne MP published a review of the economic value of Defence, highlighting the crucial role the sector plays in supporting over 260,000 jobs and contributing on average £7bn in exports each year. The Ministry of Defence invested £18.9bn with UK industry in 2017/18, equating to £290 per resident, which supported 115,000 jobs across the country. Ahead of today's Prosperity Conference, bringing together leading defence industry partners in the Manufacturing Technology Centre in Coventry, the Defence Secretary has announced: £500k investment from the Defence Innovation Fund for a pilot programme with industry to further strengthen the international competitiveness and productivity of the UK defence sector. A joint programme supported by Invest Northern Ireland and the Department for Business, Energy and Industrial Strategy to pilot a Defence Technology Exploitation Programme (DTEP) in Northern Ireland, worth an expected £1.2m in Research and Development investment. A commitment to working with the Welsh Government on the potential for an Advanced Manufacturing Research Institute alongside the Defence Electronics and Components Agency (DECA) in North Wales to cement the region as a centre of excellence for innovation. Defence Secretary Gavin Williamson said: These announcements demonstrate the progress we are making in our commitment to boost Defence's contribution to national prosperity. Our world-class defence sector operates at the very forefront of innovation, supporting 260,000 jobs and increasing economic growth throughout the UK. The MOD is playing a central role in the Government's Modern Industrial Strategy and prosperity agenda, ensuring the UK remains a world-leader in defence technology in the years to come. Secretary of State for Wales Alun Cairns said: The Ministry of Defence plays a crucial role in Wales and supports thousands of jobs across the country. It is Welsh expertise which ensures the Armed Forces are equipped with the latest technology, and DECA Sealand and companies like AerFin are proving Wales' credentials as a global leader in aviation technology. The UK Government is committed to ensuring this trend continues, and through the Industrial Strategy aims to invest in key industries and infrastructure in Wales to boost productivity and support businesses in creating well-paid jobs. In recognition of the need to improve the quality of data on the UK defence sector available to decision-makers by stimulating greater academic involvement in the area, the Defence Secretary also announced: The proposal to create a Joint Economic Data Hub with industry, sitting within the UK Defence Solution Centre and overseen by a new independent advisory panel, to collect and aggregate economic data from across the defence sector. A commitment to sponsor an international Defence Economics Conference at Kings College London later this year, as the first of a series of events to develop understanding of the significant economic value of Defence. Earl Howe outlined these proposals in more detail at the Defence Prosperity Conference today, before taking part in a panel event with senior industry and government officials. The initiatives build on the Philip Dunne report commissioned by the Defence Secretary, entitled ‘Growing the Contribution of Defence to UK Prosperity', which has been widely welcomed by Government and Industry. Full article: https://www.gov.uk/government/news/defence-secretary-sets-out-ambitious-defence-prosperity-programme--2
10 août 2023 | International, Aérospatial
We analyze Boeing's P-8A Poseidon offering for the Canadian Multi-Mission Aircraft project, where interchangeability has become a recent recurring theme.