Tag: optimised

Akiem & Alstom sign new framework agreement for 100 Traxx locomotives

July 17, 2023 / WIL BALDWIN

17 July 2023 – Alstom (OTC: ALSMY), global leader in smart and sustainable mobility, and Akiem European rolling stock leasing company have signed a framework contract for 100 Traxx Universal multi-system (MS3) locomotives. The firm part of the order includes 65 locomotives. The total amount of the framework agreement is up 500 million euros. Akiem confirms its leadership on the leasing European market and its ambition to contribute to the rail market’s accelerating activities, with major investment on corridors from France to 12 other European countries.

The Traxx Multi-system locomotives benefit from optimised energy consumption and can run both Freight and Passenger operations at a speed of up to 160 kilometres per hour. They will cover operations in 12 European countries: Germany, Austria, Switzerland, France, Italy, Belgium, Netherlands, Luxemburg, Hungary, Poland, Czech Republic, Slovakia. As a unique feature for multi-system locomotives, a part of them will be delivered with the last mile feature enabling to access ports, terminals or industrial sites without the need of a shunting locomotive.

All locomotives will be equipped with the leading signalling system ATLAS, Alstom’s onboard solution for the European Train Control System (ETCS). This system comes with the broadest coverage of countries and lines, both in ETCS as well as for legacy system operation, and superior two-out-of-three architecture.

Final assembly is planned to take place at the Alstom site in Kassel, Germany. Deliveries of the units are scheduled to take place between 2025 and 2028.

Airbus Transforms A330’s into Multi Role Tanker Transports

July 7, 2020 / WIL BALDWIN

Having earned its reputation as the new-generation aerial tanker of choice for military services worldwide, Airbus’ A330 Multi Role Tanker Transports (MRTT’s) are now being outfitted for their multi-mission duties in an optimised industrial process – enabling five aircraft to undergo the conversion every year.

The A330 MRTT is based on Airbus’ popular A330 widebody passenger airliner, with the aircraft produced on the company’s commercial airplane final assembly line in Toulouse, France. Once their initial built-up is complete, they are flown to Airbus’ military aircraft facility in Getafe, Spain to be transformed with hardware and systems for their dual roles as an air-to-air refuelling platform and an airlifter for troops and cargo.

Thousands of new parts integrated

During the conversion, Airbus teams install some 16,000 types of new components and approximately 450 new electrical harnesses (for a total cabling length of more than 50 km.), as well as 6,000 brackets and 1,700 connectors.

With 42 A330 MRTTs delivered to date, Airbus’ has reduced the end-to-end transformation time by one month, introducing increased digitalization and applying the “takt” principle of lean production methodology – in which the aircraft moves through the conversion with zero hours pending and zero work orders open.

The digitalization includes the increasing use of Microsoft HoloLens mixed reality headsets instead of computer tablets. With 80 to 90 work orders now produced with HoloLens, the goal is to apply the system during 2020 for 50% of overall work orders, mainly for electrical and hydraulic installations.

A key element of the conversion is installing the A330 MRTT’s air-to-air refuelling hardware. All aircraft are equipped with hose and drogue units, and most customers have opted for Airbus’ highly capable fly-by-wire Aerial Refuelling Boom System (ARBS) – which provides enhanced controllability during in-flight fuel transfers to receiver airplanes.

The A330 MRTT transformation process includes locating the Airbus-developed Air Refuelling Console in the cockpit area behind the pilots. Containing seats for two crew members, this station enables the aerial refuelling to be remotely controlled, aided by an advanced high-resolution observation system with panoramic 3D-vision for operations day and night.

On the A330 MRTT’s main deck, the aircraft’s widebody cross-section can be configured a variety of roles, from the transportation of troops and personnel with capacities for 268 passengers in a two-class configuration, to aeromedical evacuation – accommodating two intensive care units, 16 stretchers, along with seating for medical staff and passengers.

Customers from around the world

Airbus delivered its initial A330 MRTT in December 2009, with this no. 1 aircraft received by the Royal Australian Air Force. Today, A330 MRTTs are flown by Australia, France, Singapore, Saudi Arabia, South Korea, the United Emirates and United Kingdom – logging a combined total of more than 200,000 flight hours.

A total of 60 A330 MRTTs have been ordered for operations at the service of 13 nations.

Alstom Presents First Aptis Serial Vehicle at Busworld 2019

October 14, 2019 / WIL BALDWIN

14 October 2019 – Alstom will present the first serial vehicle of its Aptis electric bus at Busworld 2019, being held in Brussels from 17 to 23 October. After the four prototypes that have been on the roads of many French and European cities for the past two years, this new design incorporates feedback from passengers and transport operators.

This first serial vehicle is based on an optimised global architecture requiring fewer spare parts references and considerably facilitating maintenance operations. Thanks to a wheel steering angle of more than 40°, its ease of insertion increases significantly. The 15% reduction in the total weight of the vehicle, combined with the use of new, more efficient and state of the art batteries, substantially increases range. Aptis now accommodates more passengers while still offering them more fluidity thanks to large sliding doors.

In addition to the technical improvements, Aptis can also boast significant improvements to passenger comfort. A new air-conditioning system that (fully electrical heat-pump) maximises thermal comfort and the panoramic rear lounge has been enhanced to give a feeling of increased space. The new hydraulic suspension allows superior comfort and sound insulation, making Aptis one of the quietest and most innovative buses on the market.

“Alstom and its teams are very proud to be presenting the first series version of Aptis. This concentration of innovations perfectly represents what we always envisaged the production version of the 100% electric mobility solution would be. This clean, green bus, with its elegant design and optimised technical performance, will offer a new experience to passengers and drivers while meeting the new mobility challenges of urban areas,” underlines Benjamin Bailly, head of Alstom’s electric bus platform.

Aptis has already been chosen by Paris in the context of Europe’s largest call for tender for electric buses, as well as by the cities of Strasbourg, Grenoble, La Rochelle and Toulon. Upcoming milestones include ongoing tests in Spain with the ground-based recharge solution SRS and the training of hundreds of drivers in a new driving experience ahead of the first traffic releases, scheduled for the end of the year in Strasbourg.

Manufacturing and testing of Aptis will be carried out at Alstom’s two sites in Alsace. The Hangenbieten site oversees manufacturing of the end modules (driver’s cab and rear lounge). Manufacturing of the central passenger module, final assembly and tests will be carried out at the Reichshoffen site. This scheme will allow serial production from the end of 2019 onwards. Five other Alstom sites in France contribute to the design and manufacture of Aptis: Saint-Ouen for system integration, Tarbes for traction, Ornans for engines, Villeurbanne for electronic components of the traction chain.

In order to complete Alstom’s vison of road electromobility, exhibited alongside Aptis at Busworld will also be SRS, a completely safe, ground-level, conductive, static recharge system allowing the charging of buses along their route or within depots. As a ground-based solution, it eliminates the need for overhead infrastructure in cities, preserving the aesthetics of the urban landscape. In depots, SRS avoids the infrastructure costs associated with overhead charging systems. SRS for e-buses is based on Alstom’s SRS static recharge technology for trams, a proven solution already in operation in Nice, France. It is developed at Alstom’s Vitrolles site.

Akiem & Alstom sign new framework agreement for 100 Traxx locomotives

Airbus Transforms A330’s into Multi Role Tanker Transports

Alstom Presents First Aptis Serial Vehicle at Busworld 2019

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