Connect with us

Aerospace

Vietnam Airlines signs MOU for 10 more A350 XWBs

Vietnam Airlines

  Carrier to operate world’s newest widebody on non-stop services to US

Vietnam Airlines has signed a Memorandum of Understanding (MOU) with Airbus for 10 more A350-900 aircraft. The aircraft will be used by the airline on non-stop flights to the US, beginning with services between Ho Chi Minh City and Los Angeles.

Advertisement

The MOU was signed in Hanoi today by Duong Tri Thanh, President and CEO of Vietnam Airlines, and Fabrice Brégier, Airbus President & CEO. The signing took place during the state visit to Vietnam of François Hollande, President of France, and was witnessed by Mr Hollande and Tran Dai Quang, President of the Socialist Republic of Vietnam.

Vietnam Airlines last year became the first airline in East Asia and the second in the world to operate the A350 XWB. The carrier already has four aircraft in service, with another 10 on firm order for future delivery. The additional 10 aircraft covered by today’s MOU will enable Vietnam Airlines to operate non-stop to the US West Coast, carrying 305 passengers in a three class premium layout.

Advertisement

“The intention to acquire these additional aircraft reflects our excellent experience with the A350 since it entered service with Vietnam Airlines last year,” said Duong Tri Thanh, President and CEO of Vietnam Airlines. “With its very long range capability, economic fuel consumption and spacious cabin, the A350 is the suitable aircraft for our proposed intercontinental routes to Europe and the US. The start of non-stop transpacific services with the A350 is yet another example of the commitment we have at Vietnam Airlines to strengthen our position as one of the world’s leading international carriers.”

“Today’s agreement further consolidates the A350’s position as the new long haul leader in the mid-size widebody category,” said Fabrice Brégier, Airbus President and CEO. “The A350 XWB has quite simply set new standards in its class, combining unbeatable operating economics with the highest levels of passenger comfort. We look forward to working closely with Vietnam Airlines as it continues to develop its long haul network and strengthens its position in the premium market.”

Advertisement

The all-new A350 XWB features the latest aerodynamic design, carbon fibre fuselage and wings, plus fuel-efficient Rolls-Royce Trent XWB engines. Together, these latest technologies translate into unrivalled levels of operational efficiency, with a 25 per cent reduction in fuel burn and emissions, and significantly lower maintenance costs. For passengers, the A350 XWB sets new standard in terms of in-flight comfort, with an extra-wide cabin offering more personal space in all classes, including 18 inch wide seats as standard in economy class.

To date, Airbus has recorded a total of 810 firm orders for the A350 XWB from 43 customers worldwide, already making it one of the most successful widebody aircraft ever. A total of 36 A350 XWBs have been delivered so far and the aircraft is now in service with eight carriers, including Vietnam Airlines.

Advertisement

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

Aerospace

Aurora Flight Sciences Unveils Innovative X-Plane Design

Aurora Flight Sciences Unveils Innovative X-Plane Design

Aurora Flight Sciences, a Boeing company, has recently completed the conceptual design review for a groundbreaking high-speed, vertical lift X-plane.

This aircraft, part of the Defense Advanced Research Projects Agency (DARPA) program called Speed and Runway Independent Technologies (SPRINT), aims to demonstrate key technologies and integrated concepts that combine high speed with runway independence.

Advertisement

Aurora’s design features a low-drag, fan-in-wing demonstrator integrated into a blended wing body platform. This innovative approach merges the agility of vertical take-off and landing (VTOL) with exceptional speed capabilities.

The team is focused on ensuring the program’s success by setting the stage for successful flight demonstrations, showcasing a transformative capability for air mobility and Special Operations Forces (SOF) missions.

Advertisement

New renderings of the fan-in-wing (FIW) demonstrator show three lift fans, a more refined composite exterior, and an uncrewed cockpit. The decision to use three lift fans simplifies the demonstrator, streamlining its path to flight testing. This FIW technology can be scaled to incorporate four or more lift fans to meet future aircraft requirements, potentially leading to a new family of systems.

Additionally, while the current demonstrator is uncrewed to facilitate testing and reduce risk, the FIW technology is fully adaptable to crewed aircraft. Aurora’s concept is designed to meet or exceed DARPA’s challenging program objectives. The blended wing body platform is capable of a 450-knot cruise speed, and the embedded lift fans with integrated covers enable a smooth transition from vertical to horizontal flight.

Advertisement

The design also utilizes existing engine solutions, reducing development risks and timelines. Besides VTOL, the aircraft can perform short take-off and vertical landing (STOVL), super short take-off and landing (SSTOL), and conventional take-off and landing.

Advertisement
Continue Reading

Aerospace

China Developing Comac C939 Wide Body Aircraft to Compete with A350 and B777

China Developing Comac C939 Wide Body Aircraft to Compete with A350 and B777


China’s Comac aircraft company is currently underway with the development of its own wide-body aircraft, the C939, positioned to compete with industry stalwarts like the Boeing 787 and Airbus A350 in the future. This strategic move by Comac involves crafting the next iteration with enhanced capacity and extended range capabilities, marking a significant leap forward in technological advancement compared to the current C919 aircraft.

Air China has inked a substantial deal worth a staggering $10.8 billion, based on list prices, to acquire 100 Comac C919 jets, signaling a strong vote of confidence in the domestic challenger to aerospace giants Airbus and Boeing.

Advertisement

China Comac C919 Total Order

With both China Southern and Air China combining orders for nearly 200 aircraft, the prospects for the new C919 aircraft appear increasingly promising for future fleet growth. To date, Comac has garnered orders for nearly 1,100 aircraft.

China is contemplating the development of another wide-body aircraft, the C939, poised to significantly bolster the aerospace industry in China.

Advertisement

COMAC has initiated work on the C939, a new wide-body airliner. While design concepts have been formulated, it will still take several years before a prototype materializes, according to reports from the South China Morning Post, citing anonymous sources.

Initially intended to be a joint venture with Russia, plans were halted due to Russia’s decision to safeguard its copyrights and technological advancements within its borders. Consequently, collaboration between China and Russia on aircraft development was discontinued. Sources suggest that China is vigorously pursuing new avenues for the independent development of its own wide-body aircraft, crucial for accommodating larger passenger capacities and extended flight ranges.

Advertisement

Comac C939 competes with Boeing 777 and A350

Information regarding the program remains limited. COMAC has refrained from commenting on the development of the new aircraft type, stating that official announcements will be made in due course. Nevertheless, the C939 could potentially accommodate up to 390 passengers, positioning it to compete with the largest Boeing 777 and Airbus A350 aircraft.

In addition to the prospective C939, COMAC is already advancing with the development of another widebody aircraft, known as the C929. This aircraft is poised to rival the Boeing 787 and Airbus A330, boasting 280 seats and a range approaching 6,500 nautical miles.

Advertisement

Since obtaining certification in late 2022, the COMAC C919 has been operational, accumulating nearly 1,000 firm orders, predominantly from Chinese-owned airlines and leasing companies.

With multiple widebody aircraft in the pipeline, COMAC stands to achieve parity with the two leading international aircraft manufacturers. Boeing, with its 777 and 787 models, and Airbus, with the A330neo and A350, both have a comparable range of offerings. However, Boeing’s aircraft are encountering delays and production challenges despite substantial orders, while the A350 is performing commendably, though the A330neo’s order intake has not met initial projections.

Advertisement

How much does C919 cost?

China is under pressure to fulfill the current orders for the C919 aircraft, prompting plans to expand production facilities across various regions within the country. The aim is to ramp up production capacity for C919 planes to 150 aircraft annually over the next five years. The latest reports indicate that the C919 is priced around $99 million, comparable to the price of Boeing 737 Max and Airbus A320 aircraft, with expectations for further price reductions in the future.

Advertisement

While the C919 has yet to be certified in major aviation markets outside of China, only four have been delivered thus far. In the long term, COMAC’s widebody aircraft will vie for global competitiveness. One potential benefit of COMAC aircraft could be in reducing China’s reliance on Western aircraft manufacturers. However, this shift won’t happen immediately; the current delivery rate of four aircraft in nearly 18 months is not sustainable, and both Airbus and Boeing have established manufacturing facilities in China to cater to its sizable market.

Nevertheless, assuming COMAC addresses the issues impeding deliveries, there’s a plausible scenario where the manufacturer assumes a significant role, particularly as China’s aviation market continues to expand.

Advertisement

As the C939 progresses through its development stages, more details are expected to emerge. Comparisons between official specifications of the C929 and C939 will be noteworthy, as will the initial orders for each aircraft type. However, it’s anticipated that neither will undergo test flights or enter into service for several years.

Advertisement
Continue Reading

Aerospace

Airbus Reveals Innovative Hybrid Aircraft, Blending Plane and Copter Designs

Airbus Reveals Innovative Hybrid Aircraft, Blending Plane and Copter Designs

Airbus Helicopters has unveiled a groundbreaking innovation in rotorcraft technology with the introduction of an experimental hybrid aircraft, blending the features of a plane and a helicopter.

Named the Racer, this one-of-a-kind demonstrator model integrates traditional overhead rotor blades with two forward-facing propellers, aiming stability with speed. The primary objective behind this engineering marvel is to significantly reduce response times for critical missions such as search-and-rescue operations.

Advertisement

Priced at 200 million euros ($217 million), the Racer represents a pioneering leap in rotorcraft design, poised to revolutionize the industry. Beyond its immediate applications, including search-and-rescue missions, the Racer’s potential extends to military endeavors, aligning with NATO’s ongoing exploration of next-generation helicraft. However, the realization of such prospects hinges upon the alignment of future operational requirements.

Designed to operate at a cruise speed exceeding 400 km/h, the Racer demonstrator is meticulously engineered to strike a delicate balance between speed, cost-efficiency, and mission performance.

Advertisement

Notably, the aircraft targets a notable reduction in fuel consumption, aiming for a 20% decrease compared to contemporary helicopters of similar caliber. This feat is made possible through aerodynamic optimization and an innovative eco-mode propulsion system, developed in collaboration with Safran Helicopter Engines.

The hybrid-electrical eco-mode system allows for the temporary suspension of one of the two Aneto-1X engines during cruise flight, thereby contributing to a reduction in CO2 emissions. Moreover, the Racer seeks to address environmental concerns by focusing on lowering its operational acoustic footprint, showcasing its commitment to sustainability.

Advertisement

Building upon the success of Airbus Helicopters‘ X3 technology demonstrator, which previously pushed the boundaries of helicopter speed by achieving a remarkable 472 km/h, the Racer represents a significant evolution in aerodynamic configuration and technological innovation.

Advertisement
Continue Reading
Advertisement

Advertisement

Trending


Notice: ob_end_flush(): Failed to send buffer of zlib output compression (0) in /home/etlinema/public_html/wp-includes/functions.php on line 5420