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Alstom Delivers New Tramways for Dublin, Ireland

  • 55 meters: the longest Citadis tram in the world 
  • Up to 98% recyclable
  • Alstom will extend 26 existing vehicles

Alstom has delivered the first of eight new Citadis tramways to Dublin, as part of a partnership with Transport Infrastructure Ireland (TII) and the National Transport Authority (NTA) that will also see it extend 26 existing vehicles. 

The first of the new trams, manufactured in La Rochelle, have been shipped to Ireland and assembled in Transdev’s Sandyford depot. The first two new Citadis tramways will enter service today.

The eight newly-ordered tramways will be 55 meters long, the longest single unit Citadis trams in the world, offering more capacity to support demand in Dublin’s rush hour. Each of the 26 extended trams will also be 55 metres (from 43 metres currently). 

Alstom has also agreed with TII and the NTA to fit its new eMapping technology to some of Dublin’s tramways fleet. By the end of the year, four tramways in the city will be fitted with remote sensors that compile data on energy usage. Alstom and TII are aiming to reduce energy consumption on Dublin’s tramways through a series of energy efficiency measures.

More than 2,600 Citadis tramsets have been sold to over 50 cities in five continents. They have been in operation since 2000. This experience enables Alstom to innovate, offering greater comfort for passengers and simplified commercial management for operators. Citadis is environmentally friendly being up to 98% recyclable.

Boeing Rolls Out First Space Launch System Core Stage for Delivery to NASA

  • Teams at Stennis Space Center prepare for core stage hot-fire testing ahead of Artemis I lunar mission

Boeing [NYSE: BA] today delivered the core stage of NASA’s first Space Launch System (SLS) deep space exploration rocket, moving it out of the NASA Michoud Assembly Facility in New Orleans to the agency’s Pegasus barge.

The event marks the first time a completed rocket stage has shipped out of Michoud since the end of the Apollo program. SLS Core Stage 1 is the largest single rocket stage ever built by NASA and its industry partners.

The rollout follows several weeks of final testing and check-outs after NASA’s declaration of “core stage complete” during a December 9 Artemis Day celebration at Michoud.

NASA will transport the SLS core stage to its Stennis Space Center in Bay St. Louis, Mississippi, in the next few days for “Green Run” hot-fire engine tests later this year.  After inspection and refurbishing for launch, the stage moves to Kennedy Space Center in Florida. At Kennedy, the core stage will be integrated with the Interim Cryogenic Upper Stage (ICPS) and NASA’s Orion spacecraft for the uncrewed Artemis I mission around the moon – the first launch of a human-rated spacecraft to the Moon since Apollo 17 in 1972.

“The Boeing SLS team has worked shoulder-to-shoulder with NASA and our supplier partners to face multiple challenges with ingenuity and perseverance, while keeping safety and quality at the forefront,” said John Shannon, Boeing SLS vice president and program manager.

SLS is the world’s most powerful rocket, evolvable and built to carry astronauts and cargo farther and faster than any rocket in history.  Its unmatched capabilities will deliver human-rated spacecraft, habitats and science missions to the moon, Mars and beyond as part of NASA’s Artemis program.

“We are applying what we’ve learned from development of the first core stage to accelerate work on core stages 2 and 3, already in production at Michoud, as well as the Exploration Upper Stage that will power NASA’s most ambitious Artemis missions,” said Shannon.

Space Launch System Core stage 1 rollout from Michoud Assembly Facility to NASA’s Pegasus barge; for Green Run test. MSF20-0002 Series. Leanne Caret_President and CEO of Boeing Defense, Space & Security.