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Airbus develops package of new A380 Cabin Enablers, including “New Forward Stairs” option, for A380 customers

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· Improving the A380 economics and innovating in passenger comfort
· Cabin space optimisation to accommodate around 80 additional seats
· Freeing more cabin floor space for no compromise on comfort level
· Bringing airline significant additional revenue.

Hamburg, April 3rd 2017 – Airbus is developing a full spectrum of new Cabin Enablers for customers of its flagship A380 airliner. The latest is the “New Forward Stairs” (NFS) option which was presented at the Aircraft Interiors Expo (AIX) in Hamburg. Together these cabin enhancements will make this very efficient and comfortable airliner even better: Overall cabin optimisation is expected to result in the freeing-up more cabin floor space for around 80 additional passengers*. This would bring airlines significant additional revenues.
Dr. Kiran Rao, EVP of Strategy and Marketing at Airbus Commercial Aircraft said: “Continuous improvement of our products is our daily work. This new package for our A380 customers is a smart way to meet airline needs while improving the A380 economics with additional revenues and innovating in passenger comfort.” Dr. Rao added: “Only the A380 has the economies of scale and development potential to efficiently solve the problem of increasing congestion at large airports while providing the best comfort for passengers. The aircraft can also serve fast growing markets and airlines regional airports, so we are adapting the aircraft to meet evolving market needs.”
With this latest proposal of the NFS option, the package of new cabin enablers for the A380 now comprises the following:
New Forward Stairs – 20 more passengers (Business, Premium Economy & Economy Classes)
The NFS involves relocation of the forward stair from Door 1 to Door 2, and combining the entrance of the NFS to the upper deck (going up), with the adjacent staircase to the lower-deck crew-rest (going down). The NFS would make room for up to 20 additional passengers.

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Airbus patents economy-class ‘sleep pods’(Opens in a new browser tab)

Combined Crew-Rest Compartment (CCRC) – three more passengers (Premium Economy)
For the CCRC, the existing flight-crew-rest (behind the cockpit in the mezzanine area at Door 1) is moved down and combined with the cabin crew rest on the lower deck. This innovation frees space for three extra Premium-Economy passengers at the front of the main-deck.
11-abreast 3-5-3 economy layout on the main-deck – 23 more passengers (Economy Class)
Thanks to an innovative seating concept developed by Airbus and its seating partners, Airbus is able to maintain an 18inch seat-width while offering airlines an 11-abreast Economy Class on the main-deck in a ‘3-5-3’ configuration. This enables an increase in capacity of 23 seats – adding significantly to the A380’s revenue-generating potential.
New Aft-Galley Stair Module (AGSM) – 14 more passengers + two food trolleys
The AGSM involves the redesign of the rear-stair from a spiral agreement to a straight/square one. On the main-deck, this allows valuable storage volume for galley modules. Overall the AGSM provides space for 14 more revenue passengers plus two extra food trolleys.
Upper-deck sidewall stowage removal – 10 more passengers (Business Class)
The option to remove the sidewall stowages on the upper-deck increases the wall-to-wall cabin width at foot-rest height – which makes space for up to 10 more business class seats / beds when an angled herring-bone arrangement is used.

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Nine-abreast Premium Economy on the main deck – 11 more passengers (Premium Economy)
The A380’s generous main-deck cross section – significantly wider than any other commercial airliner – is allowing seat manufacturers to optimise their Premium Economy (PE) seat designs to create the industry’s most efficient and comfortable PE layout possible. This layout enables 11 more PE seats than in an eight-abreast layout.
Airbus is a global leader in aeronautics, space and related services. In 2016, it generated revenues of €67billion and employed a workforce of around 134,000. Airbus offers the most comprehensive range of passenger airliners from 100 to more than 600 seats. Airbus is also a European leader providing tanker, combat, transport and mission aircraft, as well as Europe’s number one space enterprise and the world’s second largest space business. In helicopters, Airbus provides the most efficient civil and military rotorcraft solutions worldwide.
*Note for Editors:
497 passengers is the airline’s average capacity of the A380s currently in operation today – which are consistently attracting above-average passenger load factors. With all these A380 cabin enablers, the A380 seat count would move from 497 to 575 in four classes, and generate significantly more revenue for airlines.

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He is an aviation journalist and the founder of Jetline Marvel. Dawal gained a comprehensive understanding of the commercial aviation industry.  He has worked in a range of roles for more than 9 years in the aviation and aerospace industry. He has written more than 1700 articles in the aerospace industry. When he was 19 years old, he received a national award for his general innovations and holds the patent. He completed two postgraduate degrees simultaneously, one in Aerospace and the other in Management. Additionally, he authored nearly six textbooks on aviation and aerospace tailored for students in various educational institutions. jetlinem4(at)gmail.com

Aviation

Japan to Construct Second Passenger Jet Following First’s Setback

Japan to build the 2nd passngers jet after its first one has got failure

The Japanese government is set to collaborate with a private firm to construct a new passenger jet, a project expected to require approximately USD 33 billion. The anticipated outcome of this endeavor could materialize by 2035, aiming to significantly reduce carbon emissions and establish a new standard in eco-friendly aviation.

Japan is strategically focused on developing its passenger aircraft to compete globally, following a previous unsuccessful attempt with the Mitsubishi Regional Jet, which failed to gain approval from the FAA and other aviation authorities. After years of research, the decision was made to innovate by revamping the aircraft and introducing a unique hydrogen-powered engine concept.

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While concrete plans are yet to be finalized, discussions revolve around various propulsion technologies, including hybrid electric systems and hydrogen combustion or fuel cell technologies. Notably, hydrogen emerges as a prominent contender, with the Japanese Ministry of Economy, Trade and Industry (METI) emphasizing the importance of leveraging Japan’s competitive advantage in technological innovation to drive the decarbonization of air transport.

Video: The First MRJ regional Plane from Japan is scrapped in United States

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Numerous aerospace companies are already pioneering hydrogen-powered electric aircraft as a promising solution to combat carbon emissions. Companies such as ZeroAvia and Universal Hydrogen are at the forefront, with projects ranging from small regional planes to larger passenger aircraft, reflecting a concerted effort towards sustainable aviation.

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In parallel, collaborations between budget airlines like EasyJet, engine manufacturers like Rolls-Royce, and industry giants like Airbus underscore the collective commitment towards developing hydrogen-powered aircraft. Airbus, for instance, aims to introduce hydrogen-powered planes into commercial service by 2035.

Despite setbacks like the failed SpaceJet aircraft program, which incurred substantial costs without achieving liftoff, Japan remains undeterred. The country’s new aircraft venture indirectly challenges competitors like China’s COMAC C919, signaling Japan’s determination to carve out a significant presence in the aerospace industry.

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Additionally, Japan’s collaboration with Britain and Italy in developing a sixth-generation fighter jet highlights its pursuit of cutting-edge aviation technology. This advanced fighter jet, featuring Rolls-Royce engines, laser targeting systems, and three-dimensional thrust vectoring engine nozzles, represents a leap forward in military aviation capabilities.

Under an MOU agreement, Japan retains the option to export these fighter jets to allied nations, potentially reshaping the global landscape of military aircraft manufacturing and distribution. With these ambitious projects, Japan aims to assert itself as a leader in both commercial and military aviation, pushing the boundaries of innovation and sustainability in the aerospace sector.

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Aviation

Emirates denies report of near-miss air collision with Ethiopian Airlines

Emirates denies report of near-miss air collision with Ethiopian Airlines

Emirates has firmly refuted social media reports suggesting a near-miss air collision with an Ethiopian Airlines flight, asserting that there was no compromise to aircraft safety during the specified time and airspace.

In a statement issued by an Emirates spokesperson, it was emphasized that all Emirates aircraft are equipped with capabilities to ensure safe separation and distance during operations.

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The controversy arose when Somaliland Civil Aviation and Airports Authority initially attributed the incident to conflicting instructions from Mogadishu Control, alleging that Emirates flight UAE722 and Ethiopian Airlines flight ETH690, both cruising at 37,000 feet, were on a collision course. However, Emirates has rebutted these claims, maintaining that their aircraft were never in jeopardy.

According to the incident report released by Somaliland authorities, the potential collision occurred on Sunday, March 24, 2024, around 12:43 East Africa Time. The report detailed how conflicting instructions from Mogadishu Control led to the convergence of the two flights.

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Swift action by Somaliland’s Air Traffic Control (ATC) averted disaster, as the pilots of the Ethiopian Airlines Boeing 737 MAX promptly ascended to 39,000 feet, creating a safe distance between the two aircraft. Somaliland’s ATC, in collaboration with the Ethiopian Airlines crew, played a crucial role in preventing a potential catastrophe.

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Aviation

HAL’s Indigenous Tejas MK-1A completes its first maiden flight

The LCA Tejas Aircraft Crash: Understanding the Reasons - Air Marshal GS Bedi's Perspective

The inaugural flight of the first production series fighter of LCA Tejas Mark-1A, an advanced iteration of the LCA Mk-1 recently inducted by the Indian Air Force (IAF), completed its maiden flight in Bengaluru Today.

Over the past several days, the Defence PSU HAL has been conducting various taxi trials in preparation for this milestone.

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The maiden flight lasted 18 minutes and marked a triumph for the project. The Mk-1A boasts several enhancements, including digital radar warning receivers, an advanced AESA radar, improved beyond-visual-range (BVR) air-to-air missiles, and external self-protection jammer pods.

The upgraded Tejas Mark 1A aircraft features a larger cockpit canopy, enhancing the pilot’s outside visibility and facilitating better movement of their helmet. Additionally, the air intake has been redesigned to supply faster airflow to the engine, enhancing performance. Modifications to the vertical radar in the tail section have been made to improve control during turns. Overall, these upgrades elevate the aircraft’s standards compared to previous versions, providing increased comfort and functionality.

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Under a contract worth Rs 46,898 crore signed in 2021, HAL is mandated to deliver 83 Tejas Mk-1A jets between March 2024 and February 2028. This follows the completion of the order for 40 Tejas Mk1 jets valued at Rs 8,802 crore, of which 32 single-seat fighters and two twin-seat trainers have already been delivered.

The IAF, which currently operates two Tejas squadrons named ‘Flying Daggers’ and ‘Flying Bullets’, has deployed one squadron in the southwestern sector. Recognizing the significance of the Tejas in bolstering its fleet, the Defence Acquisition Council (DAC) has approved the acquisition of an additional 97 Tejas Mk-1A aircraft. However, the final clearance from the cabinet committee on security (CCS) is pending before the order can be placed.

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With the IAF grappling with a decline in the number of its fighter squadrons, which currently stands at 31 against the required 42 to effectively counter threats from China and Pakistan, the Tejas assumes a crucial role in filling this gap. Despite initial skepticism, the Tejas has evolved into a flagship platform for India, garnering attention and accolades at numerous defense and aerospace exhibitions worldwide.

However, it is essential to note that the IAF recently experienced its first loss of a Tejas Mk 1 fighter aircraft due to an air crash on March 12.

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Aerospace

South Korean KF-21 Completed First Successful Aerial Refueling

South Korean KF-21 Completed First Successful Aerial Refueling

The first aerial refuelling test of South Korea’s indigenous KF-21 Boramae fighter jet was successfully completed, marking a key milestone in the country’s defense capabilities.

Refueling from a Republic of Korea (ROK) Air Force KC-330 aircraft off the southern coast, the Boramae fighter jet took off from Sacheon Airbase, some 183 miles southeast of Seoul. The Defence Acquisition Programme Administration (DAPA) hailed this development, which represents a significant advancement for this state-of-the-art aircraft.

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The successful aerial refueling test corresponds with a staged production plan intended to ease worries brought forward by the feasibility assessment carried out a year ago. The research recommended cutting production to just 20 units and made additional test suggestions. A DAPA official continues to state that after discussions with pertinent agencies, plans are in place to conclude verification testing by June of this year and complete a contract for the remaining 20 units by February of the following year.

The kf 21, which has been compared to the Turkish KAAN and the Indian AMCA, has a more stealthy airframe than fourth-generation aircraft, but it is not yet capable of fifth-generation fighter capabilities. However, in the future, modifications such as internal weapons bays might force South Korea to reclassify it as a fifth-generation fighter. Even while South Korea has made significant strides towards constructing the KF-21, other countries, including Turkey and India, are also stepping up their efforts to push plans for creating fifth-generation fighter jets.

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As an initial phase, KAI boramae intends to manufacture a two-seat variant of the kai kf 21 boramae equipped with manned/unmanned teaming (MUM-T) capabilities. According to current plans, the Block 2 kf 21 fighter is slated for an upgrade to a low observability (LO) configuration, elevating it to the status of a fifth-generation fighter.

Additionally, KAI has put forward a proposal for the development of a Block 3 kf 21 boramae fighter jet, categorized as a sixth-generation fighter. This iteration would be larger, boasting enhanced stealth features and capabilities. It would incorporate more potent engines and operate within a comprehensive ‘system of systems’ framework, integrating with unmanned effectors for increased effectiveness.

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With the KF-21’s production set to start later in the year, DAPA intends to finalise an agreement with KAI by the beginning of 2024. The Republic of Korea Air Force (ROKAF) is expected to receive 120 KF-21 fighters by 2032.

The whole production plan for 40 kf21s has been approved by the Defence Project Promotion Committee, with an estimated cost of 7.92 trillion won (US$5.9 billion) between now and 2028.

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