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Tag: propulsion (Page 2 of 3)

Rolls-Royce to Supply MTU Engines for 80-ton Bollard Pull Tugboats in Brazil

Rolls-Royce (LSE: RR.L) has secured a significant contract to supply eight of its mtu 16V 4000 M65L engines for four 80-ton bollard pull tugboats to be built by Detroit Brasil, Ltda. and operated by Starnav Servicos Maritimos Ltda. The new tugs will feature a hybrid propulsion system, combining the mtu engines and mtu Blue Vision New Generation (BVNG) monitoring system with Z-drive thrusters, hybrid components and controls from Schottel, a manufacturer of propulsion and steering systems for ships and offshore applications.

While Rolls-Royce has supplied mtu Series 4000 engines to Detroit Brasil for several vessel projects in the past, this marks the first time Rolls-Royce will be supplying engines for 80-ton- bollard pull tugboats to the company and the first time that the high performance mtu 16V 4000 M65L engines which deliver 2560 kW at 1,800 rpm will be used in Latin America. Once the new tugs are entered into service, Starnav Serviços Marítimos Ltda. will run a total of 96 mtu Series 4000 engines in their fleet of harbor tugs and offshore vessels.

The mtu engines will be delivered in phases, with two delivered in August, two more in October, and two ship-sets consisting of two engines each for delivery in December.

Alstom Delivers First Two Innovia 300 Monorail Trains for Cairo Monorail

Alstom’s first two Innovia 300 monorail trains for the Cairo Monorail project have arrived in Cairo after being completed at Alstom’s Derby UK factory, with propulsion systems application led by Alstom’s site in Trapaga, Spain. The dispatch of the first 8 fully automated, driverless cars out of 70 trains (a total of 280 cars) is a major milestone in the Cairo Monorail project, Egypt’s first two monorail lines, linking the New Capital City and 6th October City to Greater Cairo.

In August 2019, an Alstom-led consortium composed of Orascom Construction and Arab Contractors signed a €2.7bn contract to design, implement, operate, and maintain the two lines. The project includes a 54 km line connecting the New Administrative City with East Cairo and a second 42 km line connecting 6th of October City with Giza.

Both lines are expected to open in 2023. After the construction phase is completed, the Alstom-led consortium will provide 30 years of operation and maintenance (O&M) services for both lines.

Egypt is committed to developing and improving mobility services for its citizens, while reducing traffic congestion and environmental impact. The Innovia 300 monorail system allows fast construction of high-capacity lines at lower costs. Once maximum capacity is achieved, each of the two Cairo lines will be able to transport 45,000 passengers per hour in each direction. The Innovia 300 monorail system is equipped with Alstom’s proven Cityflo 650 communications-based train control solution. Benefits of this flagship technology include high reliability, flexible operation, shorter headways between trains, improved safety and reduced maintenance costs. The Alstom Mitrac propulsion system provides strong reliability and maintainability, and thanks to its permanent magnet motor, better energy consumption figures. 

Alstom has been a partner to Egypt’s railways since 1971, continuously supporting the railway infrastructure development in the country. Over these years, Alstom Egypt has established a local talent pool and Center of Excellence (COE) related to signalling systems, power supply and maintenance workshops to support projects across its Africa-Middle East-Central Asia (AMECA) region. It is this rich heritage that has enabled Alstom to make a significant contribution to Egypt’s rail industry development. Today, Alstom employs approximately 500 people in Egypt with ongoing projects which includes the modernization of signalling system on the Beni Sueif – Assyut line.

Watch the Video of First two Alstom Innovia 300 Trains Delivered for Cairo Monorail!

DENSO and Honeywell Ascend Into Urban Air Mobility With Expanded Alliance

SOUTHFIELD, Mich., and PHOENIX, May 24, 2021 /PRNewswire/ — DENSO, a leading mobility supplier, has signed a long-term agreement with aerospace leader Honeywell (NASDAQ: HON), establishing an alliance focused on electric propulsion units to meet new aerospace needs. Drawing from their automotive and aerospace backgrounds, the companies will develop and manufacture electric propulsion systems for aircraft, initially prioritizing the urban air mobility (UAM) segment with a focus on air taxis and delivery vehicles.

DENSO and Honeywell are in advanced discussions with current and prospective customers and intend to deliver flight test configurations of the electric propulsion systems within the next year. This focus on electrified power sources will not only help the companies fulfill UAM’s promise of providing cleaner, safer, more efficient, quieter and freer-moving transportation in and between cities, but also strengthen each company’s efforts to achieve carbon neutrality by 2035.

The formal alliance follows the companies’ initial teaming agreement in 2019. DENSO’s ability to produce quality components at mass scale paired with Honeywell’s storied aerospace expertise make for an alliance ready to take UAM to new heights. Additionally, the alliance’s electric propulsion systems will integrate seamlessly with Honeywell’s fly-by-wire, avionics and actuation systems, extracting the most thrust and lift from every watt of electricity.

Honeywell is one of the world’s leading makers of electronics, engines and mechanical systems for aircraft. Its systems fly on virtually every airliner in the sky, along with thousands of business jets and light aircraft. DENSO, meanwhile, develops advanced technology and components for nearly every make and model of road vehicle in existence today.

The alliance with Honeywell enhances DENSO’s Second Founding, the company’s strategy to provide value beyond a vehicle-centric focus and produce the core technologies for future mobility. It also bolsters DENSO’s two great causes: “Green” — acting environmentally friendly — and “Peace of Mind” — creating a safer and more seamless world for all. These guide DENSO as it leverages its 30-plus years of electrification know-how to create cleaner, more efficient mobility and will help the company reach its 2035 goal to be carbon neutral. Honeywell has also pledged to be carbon neutral in its facilities and operations by 2035.

The two companies will work together to seek customers who can help transform how the world moves, making transportation safer, more sustainable and efficient.

BAE Systems to Deliver First Zero Emission Public Buses in Vancouver, Canada

Fifteen public buses in Vancouver, Canada, will be fitted with BAE Systems’ (London: BA.L) all-electric propulsion system, allowing them to run free of emissions. The fleet is the first in North America to benefit from the next-generation Series-EV zero emission technology.

Series-EV eliminates the need for traditional combustion engines through the use of electric motors, controls, and batteries, creating a clean and efficient mode of transportation. The latest version of BAE Systems’ technology uses fewer, lighter, and more compact components. Its light weight, reduced number of connections, and use of advanced materials make it easy to install and extremely efficient, enabling the buses to travel longer distances on a single charge.

“The deployment of clean transportation in our cities is critical to reach a zero emission future,” said Steve Trichka, vice president and general manager of Power & Propulsion Solutions at BAE Systems. “Our Series-EV system will help Vancouver take a major step towards full electrification of its bus fleet, and will help to improve air quality throughout the city.”

BAE Systems’ Series-EV system builds on more than 25 years of innovation and proven technology that powers buses around the world. The company’s all-electric systems are on buses in service throughout Europe, including cities such as London and Paris.

BAE Systems has more than 13,000 propulsion systems in service on transit buses around the globe. Each year those systems contribute to a cleaner world by saving more than 28 million gallons of fuel and eliminating 313,000 tons of carbon dioxide each year across the globe – the equivalent of taking 54,000 cars off the road or planting four million trees.

BAE Systems develops and services its technology at its facilities in Endicott, New York, and Rochester, UK.

Rolls-Royce Secures UK Funding for Innovative Naval Autonomy Technology

Rolls-Royce (London: RR.L) has been awarded funding by the UK Ministry of Defence (MOD) to further develop and demonstrate the Artificial Chief Engineer® technology – an autonomous machinery control system which allows Naval vessels to undertake long endurance missions with less human interaction.

Developed by Rolls-Royce, Artificial Chief Engineer® is a critical enabler for autonomous missions by acting as the equivalent of the engineering department responsible for the health and the operation of an unmanned vessel’s machinery. Navies intend to increase their use of optionally-manned and unmanned vessels to project power further for less cost by reducing reliance on manpower, allowing higher-risk or longer-endurance missions, and by lowering the procurement and operating costs of future platforms.

The funding to continue the development, has been awarded under the UK MOD’s Defence and Security Accelerator Intelligent Ship Phase Two programme, which is used to de-risk and evaluate technologies and approaches to enhance the armed forces’ technical advantage.

Rapid growth in automation, autonomy, machine learning and artificial intelligence (AI) has prompted the need to investigate how human-machine teaming can effectively take place. This 16-month programme aims to investigate how effective human-AI collaboration can be best exploited to improve decision-making and planning within complex operating environments.

Artificial Chief Engineer is an on-board, secure, decision-making control system designed to intelligently operate the machinery of lean-manned and unmanned naval vessels. The technology makes condition-based decisions about how best to operate the machinery – including the engines, propulsion system, electrical network and fuel system – using algorithms to optimise the ship for maximum efficiency, lowest noise, top speed or to preserve damaged equipment as required by the ship’s mission. This reduces the workload of remote operators and allows increased mission and system complexity in future unmanned ship designs.

Intelligent Ship is a Defence Science and Technology Laboratory (Dstl) project to develop novel and innovative technologies and concepts to facilitate the use of intelligent systems within future platforms, with potential for utilisation across defence. The aim is to de-risk and evaluate technologies and approaches to enable revolutionary future platform, fleet, and cross-domain concepts to enhance UK military advantage.

Wrapping around the Artificial Chief Engineer project will be Rolls-Royce’s Aletheia FrameworkTM. This is a ground-breaking standard it has developed to ensure that before artificial intelligence is used all ethical considerations have been fully assessed, and that once an AI is deployed, its decisions are trustworthy. The Aletheia Framework is as part of a campaign led by Rolls-Royce to improve public trust in artificial intelligence so that its full potential can be realized for good across the world.

Hyundai Mipo Shipyard Chosen to Build New Interislander Ferries

KiwiRail has named world-renowned Hyundai Mipo Dockyard (HMD) based in Ulsan, South Korea as its preferred shipyard to build the two new Interislander ferries.

KiwiRail Chief Executive Greg Miller said the decision to work with HMD was a significant step forward for the new Interislander project and the culmination of a robust, competitive, year-long selection process.

“Our ship procurement team and the evaluation panel, including naval architects, ship brokers and maritime lawyers, have undertaken a rigorous process to select the right shipyard and this announcement, on schedule, is a great end to the year for our team,” Mr Miller said.

“KiwiRail has specified a Makers’ List of components – predominantly American and European, including the engines, propulsion system and navigation system – to ensure the new ships will serve New Zealand well for the next 30 years.

“The two new ferries and the upgraded terminals in Waitohi Picton and Wellington are a major investment in the future of the Cook Strait freight and passenger services, with a significant taxpayer contribution. It’s crucial that we deliver the best outcome for New Zealand and for our passengers and customers and with the selection of HMD shipyard, I am confident we have achieved that.”

Once commissioned and built, the two new ferries will replace KiwiRail’s three ageing Interislander ferries,which are nearing the end of their working lives. KiwiRail operates around 3800 services a year, transporting about 850,000 passengers, 250,000 cars and up to $14 billion worth of freight, but with significant growth predicted.

New terminals and berths in Waitohi Picton and Wellington are planned to accommodate the new ferries and improve the Interislander service for customers and staff.

HMD is the world’s sixth-largest shipbuilder globally with decades of experience building complex ships, including HMNZS Aotearoa for NZDF.

It is over 20 years since New Zealand introduced a brand-new purpose-built ferry to its fleet. Once built, the two new ferries will be more efficient and support KiwiRail’s goal to reduce carbon emissions by 30 per cent by 2030 and be carbon neutral by 2050. The new ferries will be designed to use different energy sources through their life if these are available in New Zealand, and at day one will provide for battery operations when docking and plug into local power supply at each port.

The Government committed $400 million in Budget 2020 to the New Interislander project, building on a $35 million-dollar investment in Budget 2019.

Massimo Soprano, Ships Programme Manager at KiwiRail, said the selection process had been highly competitive with some of the best shipyards in the world putting in tenders for the contract.

Mr Miller said that despite the complexity and number of parties involved in the purchase of the two new ferries and the terminal upgrades in both Waitohi Picton and Wellington, things were progressing well with the new Interislander project.

A Letter of Intent (LOI) has now been signed with HMD. A LOI is a non-binding agreement that allows KiwiRail and HMD to progress to more detailed contract negotiations and is a normal step in the procurement process for large-scale ship building.

Lockheed Martin Inks $4.4B Deal to Acquire Aerojet Rocketdyne

From Reuters News – Reporting by Mike Stone in Washington, D.C., Editing by Greg Roumeliotis

Dec 20 (Reuters) – Lockheed Martin Corp (NYSE: LMT) said on Sunday that it has agreed acquire U.S. rocket engine manufacturer Aerojet Rocketdyne Holdings Inc (NYSE: AJRD) for $4.4 billion, including debt and net cash.

The deal is Lockheed’s biggest acquisition since Jim Taiclet took over as chief executive in June. He is seeking to beef up the company’s propulsion capabilities amid competition from new entrants such as SpaceX and Blue Origin, for space contracts with the U.S. government.

“Acquiring Aerojet Rocketdyne will preserve and strengthen an essential component of the domestic defense industrial base and reduce costs for our customers and the American taxpayer,” Taiclet said in a statement.

Lockheed said it will pay $56 per share for Aerojet Rocketdyne, a 33 percent premium to Friday’s closing price. The purchase price will be reduced to $51 per share after the payment of a pre-closing special dividend, Lockheed added.

The Bethesda, Maryland-based company already uses Aerojet Rocketdyne’s propulsion systems in its aeronautics, missiles and fire control offerings.

Lockheed said the transaction, which is set to be scrutinized by regulators given the company’s leading position in the defense sector, is expected to close in the second half of 2021.

A crowd that included Air Force leadership, congressional representatives and senators, executives and plant personnel from the Lockheed Martin Aeronautics Corporation attended a ceremony dedicating the delivery of the final F-22 Raptor in Marietta, Ga., May 2. (U.S. Air Force photo/Don Peek)

These Pods Could Provide a Blueprint for Future Hydrogen Aircraft

Twinjet, s-duct, winglets, contra-rotating propellers: the aviation industry has developed numerous configurations over the last five decades that have enabled aircraft to fly higher, faster and longer. Now, Airbus engineers are unveiling a new configuration as part of the ZEROe programme that could enable a passenger aircraft to fly farther than ever without emissions. 

The innovative approach consists of six, eight-bladed “pods” mounted beneath the aircraft wing. While the “podded” engine is not a new concept in aviation, these “pods” are not designed to be driven by any ordinary propulsion system: hydrogen fuel cells are among the key components. 

“The ‘pod’ configuration is essentially a distributed fuel cell propulsion system that delivers thrust to the aircraft via six propulsors arranged along the wing,” explains Matthieu Thomas, ZEROe Aircraft Lead Architect. “Hydrogen fuel cells have very different design considerations, so we knew we had to come up with a unique approach.”          

Indeed, hydrogen fuel cell technology has yet to be scaled up to a passenger-size large commercial aircraft. Smaller experimental hydrogen aircraft, comprising up to 20 seats, can rely on a traditional fixed-wing configuration with two propellers. But more passenger capacity and longer range require another solution. This is why Airbus is studying a variety of configurations, including “pods,” to determine which option has the potential to scale up to larger aircraft.

Click the link below to read the full story!

https://www.airbus.com/newsroom/stories/hydrogen-pod-configuration.html

Boeing, U.S. Navy to Demo Future Ramjet Missile Technology

– The demonstrator will help the Navy determine technical requirements for future carrier-based weapons systems

Boeing [NYSE: BA] and the U.S. Navy will demonstrate advanced missile technologies that will make carrier air wing strike fighters more lethal against threats into the next decade.

Boeing has been awarded a $30 million contract from the Navy to co-develop the Supersonic Propulsion Enabled Advanced Ramjet (SPEAR) flight demonstrator with the Navy’s Air Warfare Center Weapons Division. The contract award comes after the Department of Defense requested information from the defense industry to help the Navy determine technical requirements of future carrier-based land and sea strike weapons systems.

“The SPEAR flight demonstrator will provide the F/A-18 Super Hornet and carrier strike group with significant improvements in range and survivability against advanced threat defensive systems,” said Steve Mercer, Boeing’s SPEAR program manager. “We have a talented team of engineers to meet the challenging technical demands and schedule timeline that the SPEAR program requires. We look forward to working with Navy experts to advance technologies for the Navy’s future capabilities.”

Boeing and the Navy Air Warfare Center Weapons Division plan to fly the SPEAR demonstrator in late 2022. Prior successes by Boeing in developing supersonic and hypersonic technologies include the X-51 Waverider test vehicle in 2010 and the Variable Flow Ducted Rocket propulsion system under the Triple Target Terminator program in 2014.

Boeing is the world’s largest aerospace company and leading provider of commercial airplanes, defense, space and security systems, and global services. As a top U.S. exporter, the company supports commercial and government customers in more than 150 countries. Building on a legacy of aerospace leadership, Boeing continues to lead in technology and innovation, deliver for its customers and invest in its people and future growth.

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