Aviation

Airbus BelugaXL passes ground vibration test

Airbus BelugaXL passes the ground vibration test

Toulouse, 06 June 2018 – The first BelugaXL has passed the Ground Vibration Test (GVT), a requirement for certification of the aircraft that paves the way towards its maiden flight in summer 2018.

The objective of this test is to measure the dynamic behaviour of the aircraft and confirm theoretical models of various flight conditions, such as manoeuvring, flying in gusty conditions and landing. The test data also helps clear the aircraft’s flight enveloppe.

The GVT of the BelugaXL was performed by ONERA in collaboration with DLR over eight testing days using several hundreds of external accelerometers while the aircraft was stimulated by external shakers or seismic exciters.

The BelugaXL was launched in November 2014 to address the transport and ramp-up capacity requirements for Airbus beyond 2019. The new oversize air transporters are based on the A330-200 Freighter, with a large reuse of existing components and equipment. The first of five BelugaXLs will fly in the summer of 2018 and enter into service in 2019.

Aviation

Airbus Enhances A350 Cabin with 10-Abreast Seating

Airbus has announced a new partnership with Jiatai Aircraft Equipment, a Chinese aircraft seating manufacturer, to supply upgraded economy-class seats for the A350 widebody series.

This collaboration, unveiled at the 2024 Airshow China, focuses on developing a newly designed economy seat tailored for the A350‘s New Production Standard (NPS) cabin.

One of the key features of the NPS cabin is the ability to accommodate 17-inch wide economy seats, compared to the previous 16.5-inch wide seats that airlines were limited to in the A350’s earlier configurations.

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This change is made possible by the expanded space in the NPS cabin, which is 35 inches longer and 4 inches wider than the previous version. This extra space is achieved by slightly moving the cockpit wall forward and shifting the rear pressure bulkhead back by one frame.

The wider cabin allows airlines to add up to 30 extra economy seats without compromising comfort. For airlines opting for a 3-4-3 seating layout, the 17-inch wide seats are an excellent choice for a more comfortable passenger experience. However, some airlines, such as Iberia, may choose to retain a 9-abreast layout with wider seats for added comfort.

The NPS cabin also offers enhanced flexibility for airline operators. One major advantage is the ability to easily switch between a 9-abreast and 10-abreast seating configuration without requiring significant downtime for aircraft reconfiguration. Airlines can use the same seat rails, tracks, and IFE interfaces, making the transition smoother and quicker.

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In addition, the design of the floor attachments and air-conditioning systems has been optimized for 10-abreast seating, meaning airlines can upgrade their cabins without needing to make substantial modifications to the aircraft’s structure.

Though it’s still unclear when Jiatai’s economy-class seats will be officially added to the A350’s Buyer Furnished Equipment (BFE) catalogue, the collaboration marks a significant step toward enhancing the A350’s cabin offerings.

With this partnership, Airbus is providing more seating options for airlines, ensuring that they can meet diverse customer needs while improving overall operational efficiency.