Collins Aerospace, a unit of Raytheon Technologies Corp. (NYSE: RTX), has been selected by Airbus (OTC: EADSY) to supply upgraded passenger service units (PSU) for the delivery of the new A320 Family Airspace cabin. The advanced architecture and sleek new design fits seamlessly within the new Airspace cabin, supporting a consistent passenger experience across the family of aircraft.
The advanced composite materials of the Collins PSU provide the strength and durability needed to handle each passenger touchpoint, including reading lights, air outlet valves and call attendant lights. The modular design is easily adjustable for a variety of seat pitches, enabling simple installation and removal.
Collins has supplied PSUs for the A320 family of aircraft for more than two decades and is actively working with Airbus to explore future developments and to improve the already outstanding performance of the new passenger service units.
Rolls-Royce has started testing the first elements of the most powerful hybrid-electric aero power and propulsion system in aerospace at a newly-renovated testbed. The tests are part of the 2.5 megawatt (MW) Power Generation System 1 (PGS1) demonstrator programme, for future regional aircraft.
Rolls-Royce has begun testing the AE2100 engine element and specialist controls and thermal management system, supported by a system integration generator, at our Testbed 108 in Bristol, UK.
Later this year a fully operational generator and a 3,000-volt power electronics system, currently completing testing at our facility in Trondheim, Norway, will be brought together to start full PGS1 system testing. The generator can be used either for hybrid-electric propulsion systems or as part of a “more-electric” system for larger aircraft.
PGS1 forms an important element of our sustainability strategy, which includes developing innovative electrical power and propulsion systems, as well as further improving gas turbine performance and promoting the use of Sustainable Aviation Fuels.
Production and development of new solutions for hospitals
Alstom’s 3D printing hub in Barcelona is coordinating initiatives being implemented at a Group level to contribute to the fight against the COVID 19 global pandemic. Since last week, engineers and developers based in Santa Perpetua site (Barcelona) have been coordinating and implementing different initiatives to produce pieces, supply consumables and design new solutions.
Alstom’s hub is working in coordination with the 3Dcovid19.org network to manufacture visors for face shields and ventilators valves, that are being delivered to different hospitals.
“The aim is to help the healthcare community by manufacturing parts that meet appropriate quality and safety standards,” says Jaume Altesa, responsible for Alstom’s 3D printing hub at Santa Perpètua. “3D printing has gained prominence due to its particular usefulness for creating equipment to protect against COVID-19, as it can be used to manufacture materials currently suffering severe shortages such as face masks, mechanical respirators and even door openers, among others”, he adds.
The CAD design experts at the Santa Perpetua facilities are also innovating in new solutions and developments. They are currently working, for example, on portable personal protectors for door handles and the use of anti-bacterial materials in the masks.
Launched in 2016, Alstom 3D printing hub in Barcelona is one of the components of Smart Operations, Alstom’s ‘Industry of the Future’ programme. Its ambition is to produce 3D-printed parts quickly and at a competitive price for new trains, to meet the customers’ requests for parts, and to facilitate some manufacturing and maintenance operations. At Alstom, 3D printing is used for four applications: tools for our factories, prototypes to validate a design, moulds produced in half the time of classic production methods and series parts with around 70 references in plastic and metal.
