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Will Boeing use NASA’s TTBW prototype to begin building short haul aircraft?

Will Boeing use NASA's TTBW prototype to begin building 100-seat aircraft?

The full-scale Transonic Truss-Braced Wing, which is expected to fly by 2028, is being developed jointly by Boeing and NASA. This aircraft might set the pace for future advancements in the aviation industry. As with other commercial aircraft, the classic wing structure consists of a single, fixed frame. The new design will replace the existing method of attaching two frame structures to the fuselage, extending the length of the wing, adding additional strength, and improving stability and effectiveness.

The new design’s development is crucial for Boeing since it will maintain the footprints on small-segment aircraft while also achieving the most efficient aircraft that might result in a higher market share.

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  • Increase fuel economy by 30%

The scale Transonic Truss-Braced Wing (TTBW) demonstrator aircraft has already been subjected to wind tunnel testing and other structural enhancements for the aircraft body parameters. Future designs will be influenced by the technology shown off and put to the test as part of the Sustainable Flight Demonstrator (SFD) initiative, which may result in ground-breaking aerodynamic and fuel efficiency improvements.

Depending on the mission, a single-aisle airplane with a TTBW layout could, when coupled with anticipated improvements in propulsion systems, materials, and systems architecture, cut fuel consumption and emissions by up to 30%.

This aircraft will serve approximately 50% of the commercial market which is short to medium whole single aircraft but we’re going to reduce as much is 30% the fuel consumption with better engines and look at this way longer and thinner and it’s so long and thin it Hass to have a breeze but you can actually get list on this brace as well as the way the old concept of the old biplane Stabilized by the braces that will make commercial airliners much more fuel efficient by creating less drag and in addition to the design the sustainable flight demonstrator will integrate multiple other related green technologies this configuration will save fuel.

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  • Aircraft may have up to 130 seat capacity.

This aircraft will be classified as a small to medium-haul aircraft and can accommodate up to 100 to 130 seats, which is comparable to the E195-E2 seating capacity. Initial designs for aircraft will be tested in smaller sizes before gradually growing to larger ones. According to a NASA detail, an aircraft may receive a lift from both the upper and lower wing flaps.

Advanced propulsion systems, which are now constrained by a lack of underwing space in today’s low-wing airplane layouts, could potentially be accommodated by ultrathin wings braced by struts with bigger spans and higher aspect ratios. Boeing will combine brand-new components with existing car parts to create the prototype vehicle.

  • Funding for TTBW

The program jointly funded NASA’s funding through the SFD Space Act Agreement totaled $425 million. The SFD program will also leverage up to $725 million in funding from Boeing and its industry partners to shape the demonstrator program and meet the resource needs required. Separately, Boeing’s previous internal investments for recent phases of sustainable aviation research total $110 million.

The TTBW airframe concept is the result of more than a decade of development supported by NASA, Boeing, and industry investments. Under previous NASA programs including the agency’s Subsonic Ultra Green Aircraft Research program, Boeing conducted extensive wind tunnel testing and digital modeling to advance the design of the TTBW. Early conceptual studies started under NASA’s Environmentally Responsible Aviation program

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Here are more details of the technology with explained by the NASA bill Nelson.

” We are constantly attempting to figure out how to lessen our carbon footprint here as terrestrial beings on the surface of planet earth, we have out there in space that is measuring what is happening with our planet and will increasingly do so. Today is an announcement about aviation, climate, and technology, and Pam has introduced that when you fly in any kind of aircraft, you are surrounded by NASA technology.

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we have made aviation more sustainable independence it’s in our DNA now during the 70s and the 80s NASA research resulted in a new type of winning A few and today were improving takeoff and landing taxi technology to see if you’ll cut the leaves and get you to your destinations sooner and cheaper and we did a multi-year project at the Charlotte airport it’s now in 20 airports around the country so that when you pull back from the gate continuously without that stop-start the burn so much fuel and by the way burns you up in impatience to finally get on your flight and so smoothly down to the end of the tax with an on and take off. ”

” We’re working to develop new next-generation aircraft and engines that would make commercial airliners as much as Year and if we can accomplish that people across the world we’re gonna be able to fly over populated areas supersonic to get to their destinations faster and we’re leaving the development of electric propulsion powered aircraft we’re gonna fly the X 57 this year quieter more efficient and environmentally friendly than today’s commuter planes and so NASA is at the cutting edge of technology when it comes to fly that’s a portable charger that leads us now why we are gathered here today to announce the next big development in NASA aeronautics in the commercial aviation industry national has selected Boeing as our partner in designing building and fly Single aisle aircraft which is scheduled to fly in 2028.”

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As we know saving fuel is not only good for the planet it means less expensive tickets for passengers flying in the US you’re likely to board a single all aircraft like the size think of a 737 they are the workhorses of most of the fleets they remain the most in-demand design and are critical to retaining American competitiveness in manufacturing and Boeing estimates that Five in 2015 and despite an advancement the single all aircraft are also responsible for about half of the admissions today in the commercial aviation sector and that’s exactly why NASA chose Boeing for this project Boeings proposed design could make a significant contribution toward our goal of improving fuel efficiency as I said bye as much is 30% and we and they have a plan to make that a reality in just a few years this project aims to revolutionize the kind of aircraft in the public uses most frequently when they take to the skies and it’s going to be able to help meet President Biden’s goal to achievement zero aviation

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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

Airlines

Woman slams Air India for downgrading her mother’s business class ticket to economy,

Woman slams Air India for downgrading her mother's business class ticket to economy,
Photo:Wikipedia

Air India finds itself embroiled in controversy yet again following a recent incident where a passenger was downgraded from Business Class to Economy Class on a flight from Delhi to Washington DC.

The incident has sparked a debate surrounding customer service standards and the airline’s adherence to established protocols. when a user, Ms. Vitasta, took to social media to share her mother’s troubling experience. According to her account, her mother, who held a Business Class ticket for the Delhi to Washington DC flight, was confronted with a series of bewildering situations.

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Initially, airline staff informed her that her seat couldn’t recline, followed by the explanation that it was reserved for the crew. However, to her dismay, she later discovered another passenger occupying her rightful seat while she was unceremoniously shifted to Economy Class. Ms. Vitasta expressed her frustration in a tweet, condemning Air India for its actions and highlighting the discomfort and inconvenience her mother endured.

In response, Air India reached out to Ms. Vitasta, assuring her that they were investigating the matter with priority alongside the airport team. However, their subsequent offer of compensation, which included 75% of the fare and an upgrade voucher, was met with skepticism and further criticism. Ms. Vitasta updated her followers, expressing dissatisfaction with the compensatory measures and denouncing the rude behavior of the ground staff in Delhi.

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Following the incident, Air India purportedly offered to compensate 75% of the fare and provided an upgrade voucher to Ms. Vitasta’s mother. However, many online users deemed this response inadequate and urged her to file a formal complaint against the airline for the deficiency of service experienced. “Don’t accept the 75%; she paid for a service and didn’t receive it; she should get 100% minimum,” said a second person. “@airindia’s reckless, arrogant culture would never change regardless of who owns it,” commented a third.

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Airlines

Somalil and ATC Prevents Collision Between Emirates and Ethiopian Airlines

Somalil and ATC Prevents Collision Between Emirates and Ethiopian Airlines

Somalil and’s Air Traffic Control (ATC) played a pivotal role in preventing a potential catastrophe as an Ethiopian Airlines plane narrowly dodged another near-collision incident with an Emirates aircraft over Somalia’s airspace.

The harrowing event unfolded last Sunday, involving flight ethiopian airlines ETH 690 and emirates UAE 722, both cruising at 37,000 feet. According to an incident report released by the Somaliland Civil Aviation and Airports Authority on Tuesday, the two planes were on a collision course after receiving conflicting instructions from Mogadishu Control, placing them on a collision trajectory.

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Fortunately, swift action by Somaliland’s ATC, in collaboration with the ethiopianairline
crew, averted disaster. The pilots of the et airline 737 MAX promptly ascended to 39,000 feet, creating a safe distance between the two airliners.

This incident underscores the critical importance of proficient air traffic control in ensuring the safety of airspace, particularly in the Horn of Africa region, which has witnessed similar close calls in recent times. The repeated errors by Mogadishu’s air traffic controllers highlight the pressing need for enhanced oversight and training within the aviation sector.

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The Somalil and Civil Aviation and Airports Authority has issued a cautionary statement, warning that such mistakes pose a significant threat to the safety of international flights. They emphasized that the “stubbornness and lack of knowledge” displayed by Mogadishu Tower personnel present a clear danger to air safety.

The government of Somalia has yet to respond to the incident or address concerns raised by Somaliland authorities.

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Airlines

Emirates A380 superjumbo was damaged by a ground vehicle in Moscow

Emirates A380 superjumbo was damaged by a ground vehicle in Moscow

In a startling incident at Moscow Domodedovo Airport, an Emirates Airbus A380, one of the largest passenger aircraft in the world, encountered significant damage as it prepared for departure.

The mishap unfolded on a Wednesday afternoon when a pushback tug found itself wedged beneath the colossal double-deck aircraft.

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Photographs circulated on social media platforms depicted the vivid yellow pushback truck ensnared under the belly of the A380, indicating the severity of the situation. The unfortunate incident, as per RadarBox data, unfolded mere hours prior, during the preparation for flight EK133 from Dubai to Moscow, operated by the aircraft with registration A6-EDM.

Thankfully, the aircraft had not yet welcomed passengers on board, as it awaited departure scheduled for 16:35 local time.emirates flights However, the faced postponement and eventual cancellation due to the damage sustained. The underbody of the airbus a380 emirates
bore notable harm, necessitating extensive repairs before it could resume service.

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Emirates promptly responded to the incident, ensuring the safety and convenience of its passengers. A spokesperson for the airline conveyed, “ek flight EK134 has been cancelled due to a ground services vehicle making contact with the aircraft prior to passengers boarding.” Additionally, affected passengers were swiftly rebooked on alternative Emirates flights, assuring minimal disruption to their travel plans.

The statement issued by emirates air line underscored their commitment to passenger and crew safety, reiterating that the well-being of all involved remains paramount. While the setback in Moscow may cause inconvenience, Emirates assures passengers that steps are being taken to rectify the situation and resume normal operations swiftly.

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Aerospace

China is secretly testing its next-generation medium combat helicopter Z21

China is secretly testing its next-generation medium combat helicopter Z21

China consistently keeps aviation enthusiasts surprised with its advancements in fighter jets and other aircraft. Leading the pack in Asia, China continuously pushes boundaries in developing domestically-built aircraft.

Recently, images circulating on the internet reveal China’s latest creation, the Z-21 helicopter. Resembling its predecessor, the Z-10, this helicopter boasts enhanced fighter capabilities. The emergence of these images sparks questions regarding the fate of plans to acquire Russian-made Ka-52K attack helicopters, particularly the naval version.

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Observing the helicopter in flight, it shares design elements with the Harbin Z-10, notably in the front fuselage and cockpit canopy. The wing stubs for weapon mounts exhibit similar shapes, though with less pronounced angular features. With a tandem seating arrangement, the Z-21 also draws comparisons to the Mil Mi-28, featuring an elongated body with five rotor blades and weapon bays on its sides.

The unveiling of the Z-21 has triggered speculation about its potential role in future military operations. Analysts suggest that beyond its firepower, its introduction could signal significant technological advancements. There’s particular interest in whether China will incorporate a ‘manned-unmanned teaming’ system akin to later Apache models, enabling the Z-21 to control armed drones for reconnaissance and attacks, reducing risks to the helicopter itself.

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The emergence of the Z-21 underscores China’s increasing military prowess and its commitment to developing cutting-edge weaponry. Its deployment and capabilities will be closely monitored, especially concerning regional security dynamics.

The helicopter presents a significant challenge to American-built Apache and other medium helicopters, boasting superior capacity for flying at higher altitudes and more powerful speed and combat capabilities, thus enhancing its effectiveness on the battlefield. On the other hand, amidst ongoing Indian border tensions, this aircraft is poised to play a crucial role in surveillance along the sensitive China border and beyond.

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