Retour aux nouvelles

21 janvier 2020 | International, Aérospatial

USAF base to use robotic technology to remove paint from A-10 aircraft

The 576th Aircraft Maintenance Squadron is leveraging the robotic media blasting technology for the first time to remove paint from the A-10 aircraft at Hill Air Force Base (AFB) in the US.

With the use of the new robotic technology, the squadron is expanding its capacity by adding capability.

New-generation robots are used to strip paint from A-10 Thunderbolt II aircraft that arrive at Hill AFB for depot overhaul and maintenance.

The latest process is expected to reduce man-hours and increase safety by removing employees from the blasting atmosphere, resulting in time and costs savings.

576th Aircraft Maintenance Squadron director Tim Randolph said: “There are going to be across-the-board improvements, including a dramatic reduction in exposure to a Hexavalent Chromium dust environment.

“Savings will also be seen with reduced operating time and less power consumption, as well as reduced costs in material. We really haven't found a downside to this system.”

The new paint removal process is carried out by two robots, which each have four hose attachments that move independently along both sides of the aircraft.

576th Aircraft Maintenance Squadron Corrosion Control Flight chief James Gill said: “Compared to the manual paint stripping method, the robots use half the amount of blast media at half of the air pressure, while removing an extremely precise thickness, uniformly, across the entire aircraft surface.

“This translates into a process that is less stressful on the aircraft skins and saves money in media cost, while creating only half the waste stream.”

A new laser burn process is also being tested at the AFB on F-16 aircraft. The squadron expects the application of the process to the A-10s going forward.

Combined together, the three processes are capable of reducing the total time an aircraft spends in depot maintenance.

Last August, Boeing secured a potential $999m 11-year contract to deliver sustainment work on the USAF A-10 Thunderbolt II aircraft.

https://www.airforce-technology.com/news/usaf-base-robotic-technology/

Sur le même sujet

  • UK Defence Secretary sets out ambitious Defence Prosperity Programme

    15 mars 2019 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité, Autre défense

    UK Defence Secretary sets out ambitious Defence Prosperity Programme

    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

  • Small-satellites and Downstream Digital Transformation Accelerate Space Industry Evolution

    15 août 2019 | International, Aérospatial

    Small-satellites and Downstream Digital Transformation Accelerate Space Industry Evolution

    Global launch demand and cumulative launch opportunities of $102.52 billion from 2019-2030 will augment growth prospects, finds Frost & Sullivan LONDON, Aug. 14, 2019 /CNW/ -- New market entrants, platforms, services and business models are disrupting the global space industry. To serve an evolving market, value chain players are developing flexible, affordable, dedicated, competitive and complementary solutions for end customers to sustain significant growth opportunities. Frost & Sullivan forecasts the total revenue opportunities for the global satellite manufacturing market to soar past $366.06 billion with global launch demand for 12,766 satellites and cumulative launch opportunities of $102.52 billion for the period 2019 to 2030. "The space industry is rapidly evolving. Not only are satellite platforms becoming more agile and robust with the execution of software-based satellites, electric propulsion systems and spot beam offerings, but competition in the launch services market is lowering prices and new entrants with mega-constellation-based business models are poised to disrupt the connectivity and earth observation market," said Arun Kumar Sampathkumar, Industry Manager, Space at Frost & Sullivan. Currently, there is a clear gap between satellite launch demand and the supply of launch services with an average launch wait period of six months to two years for satellite operators. However, more than 40 global new participants are developing launch vehicles to bridge this gap. "In the small-satellite launch segment, the major unmet needs include on-demand launch, independent mission from the primary launch payload, and launch cost," noted Sampathkumar. "Due to the existing gap between supply and launch, the launch service market is price inelastic. However, with the entry of new vehicles and reusable capabilities, launch supply is likely to increase and will lead the market towards price sensitivity." Downstream data pressures have meant that communication satellites represent the fastest growing market segment, increasing demand for the manufacture of high-throughput and constellation communication satellites. Sampathkumar sees multiple incumbents and new participants looking to install their high-capacity communication satellites in Geostationary Earth Orbit (GEO), Medium Earth Orbit (MEO), and Low Earth Orbit (LEO) orbits. This will result in both new installation and recurring replacement mission demand for manufacturing communication satellites. Growth opportunities participants should tap into for future successes include: The manufacturing sector utilising COTS technologies, additive manufacturing, Industrial IoT (IIoT), and serial production with systems and satellite platform standardisation. The launch services sector focussing on infrastructure-as-a-service for dedicated launch service providers and vehicle reusability to reduce launch costs. Ground station services players developing a global network of ground stations that utilise automated aggregator platforms as well as standarise mission control processes and systems. Earth observation participants developing affordable standard platforms for value-added service providers. Satellite communication players focussing on network standardisation and integration, including terrestrial and capacities in LEO, MEO, and GEO. 'Consumerisation' of Space has taken a leap forward with end users demanding seamless connectivity, actionable geospatial intelligence, and advanced sensing capabilities to drive new business propositions and solutions. Disruptions impacting the ecosystem are driven by technology, manufacturing processes and business models from traditional players like SES, SpaceX and Airbus, and new space participants like RocketLab, EarthNow, OneWeb and SpireGlobal. Frost & Sullivan latest analysis, Global Space Industry Outlook, 2019 and Beyond explores key questions such as what drives the market? What are the critical shifts to watch? Which best practices are important to note? Who are the emerging players? The space industry within the scope of this study is segmented into satellite manufacturing, launch services, ground stations and satellite networks, and downstream applications including satellite communication, earth observation, navigation, scientific missions, and technology demonstration. Global Space Industry Outlook, 2019 and Beyond is the latest addition to Frost & Sullivan's Space research and analysis available through the Frost & Sullivan Leadership Council, which helps organisations identify a continuous flow of growth opportunities to succeed in an unpredictable future. https://www.newswire.ca/news-releases/small-satellites-and-downstream-digital-transformation-accelerate-space-industry-evolution-802341560.html

  • India braces for sanctions on Russia to delay weapons programs, deliveries

    7 mars 2022 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

    India braces for sanctions on Russia to delay weapons programs, deliveries

    Russia has been the largest arms supplier to India since the early 1970s. Today, 60% of India's military hardware inventory is from Russia or the former Soviet Union and the bulk of India's license-based defense manufacturing comes from Russia.

Toutes les nouvelles