Airbus Secures First Australian Order for H160 Helicopter

LAT Aerospace Strengthens Software Team Amid Industry-Wide Challenges LAT Aerospace has announced a significant expansion of its software and autonomy team, with a targeted recruitment drive across critical areas such as flight control, edge-based perception, and integrated mission command and control systems. Cofounder Surobhi Das revealed the company’s hiring plans in a LinkedIn post on Wednesday, underscoring LAT’s strategic focus on advancing software-driven aerospace technologies. Industry Software Readiness Remains a Key Obstacle This expansion occurs against a backdrop of persistent software readiness challenges within the aerospace sector. Recent setbacks, including the postponement of the next Space Development Agency launch to 2026 due to software complications, highlight the difficulties in integrating sophisticated software into mission-critical aerospace systems. Such issues have raised concerns about operational reliability and safety, with tangible market repercussions. For instance, Airbus SE experienced a notable stock decline following the recall of its A320 aircraft over software-related faults. The broader industry is grappling with these complexities, and LAT Aerospace’s efforts to bolster its software capabilities reflect a proactive approach to overcoming them. Competitors may encounter similar obstacles, potentially resulting in project delays or strategic realignments if software integration problems persist. Navigating a Competitive and Scrutinized Landscape In this environment, companies like Honeywell Aerospace Technologies are emphasizing their advanced navigation solutions to maintain a competitive edge amid increased scrutiny of software reliability. Investor confidence remains closely tied to software performance, given its direct impact on both safety standards and financial outcomes. LAT Aerospace’s current recruitment initiative signals its commitment to assembling a skilled team capable of delivering dependable and innovative software solutions. This move aims to position the company at the forefront of next-generation aerospace missions, addressing the sector’s pressing software challenges head-on.

Boom Supersonic Shifts Focus to Gas Turbines Amid AI Energy Surge US-based aviation startup Boom Supersonic, renowned for its development of a next-generation supersonic passenger jet, is expanding its ambitions into the energy sector to meet the escalating power demands of artificial intelligence. The company’s founder, Blake Scholl, recently introduced "Superpower," a 42-megawatt gas turbine specifically designed to supply the substantial energy requirements of AI data centers. Addressing AI’s Growing Energy Needs The launch of Superpower comes at a critical moment as the US power grid struggles to keep pace with the rapid expansion of AI infrastructure. Increasingly, companies are seeking independent and reliable power solutions to support their operations. Boom’s new turbine builds on the core technology of its "Symphony" engine, initially developed for the Overture supersonic jet, but has been reengineered for stationary power generation. Unlike traditional turbines, Superpower can sustain full output even under high-temperature conditions without relying on water cooling, a notable advantage for data centers operating in challenging environments. Navigating New Challenges and Market Opportunities Transitioning from aviation to energy production presents significant technical and financial challenges for Boom Supersonic. Developing a novel gas turbine for stationary use requires substantial investment and expertise beyond the company’s established domain. Nevertheless, early market response has been encouraging. AI infrastructure startup Crusoe has committed as the launch customer, and Boom has secured $300 million in funding to initiate production. The company intends to reinvest revenue from its turbine business to support ongoing aircraft development efforts. This strategic pivot aligns with a broader trend of increasing private equity investment in energy infrastructure, particularly in Europe, driven by the surging energy demands of AI technologies. While competitors have yet to respond, Boom’s move may stimulate interest from other aviation startups and established power plant manufacturers eager to capitalize on the expanding AI-driven energy market. By leveraging its aviation expertise and adapting it to the evolving needs of AI, Boom Supersonic is positioning itself at the convergence of two dynamic industries—aviation and energy—addressing one of the most urgent challenges confronting the future of artificial intelligence: the provision of reliable, scalable power.

Inside Vertical Aerospace’s New Flying Taxi Featuring F-35 Hover Technology Vertical Aerospace has introduced its latest electric vertical takeoff and landing aircraft (eVTOL), the Valo, positioning it as a transformative solution for urban and regional air mobility. Prior to its official unveiling, Business Insider was granted an exclusive tour of the flying taxi, which integrates hover technology inspired by the F-35 fighter jet, underscoring the aircraft’s advanced engineering. Revolutionizing Urban and Regional Transport The Valo promises to significantly reduce travel times between city centers and airports. Vertical Aerospace claims the aircraft can complete the journey from Canary Wharf to London Heathrow in just 12 minutes, a trip that currently takes over an hour by car or public transit. Beyond this, the company envisions establishing a broader network connecting major English cities, potentially stimulating regional economic development. The Valo’s design also emphasizes versatility, with plans to deploy the aircraft for emergency medical services and cargo transport. Looking ahead, Vertical Aerospace is developing a hybrid version equipped with autonomous capabilities, targeting regulatory approval from the UK’s Civil Aviation Authority by 2028. Dómhnal Slattery, chair of Vertical Aerospace, described the Valo as “bigger, safer, and more capable than anything in the sector,” framing it as a breakthrough in aviation and a testament to the UK’s leadership in aerospace innovation. Navigating Industry Challenges and Regulatory Hurdles Despite its technological promise, Vertical Aerospace faces considerable challenges in bringing the Valo to market. The eVTOL sector is becoming increasingly competitive, with established companies such as Joby, Archer, and Beta actively pursuing regulatory approvals in regions including the UAE and Saudi Arabia. Vertical Aerospace plans to reveal its certification design on December 10 in London, highlighting its distinctive aircraft design, clear certification pathway, and differentiated business model as competitive advantages. However, the company’s strategy to launch operations in the Middle East prior to securing certifications in the US and Europe has attracted criticism. Industry executives have expressed concerns about “certification tourism,” a practice involving the pursuit of regulatory approval in jurisdictions perceived as less stringent before addressing more rigorous standards elsewhere. This approach has ignited debate over the optimal path to achieving global acceptance and ensuring operational safety for emerging eVTOL technologies. Advanced Design and Passenger Experience The Valo’s cabin design reflects its cutting-edge engineering, drawing inspiration from fighter jets to enhance both safety and passenger comfort. Vertical Aerospace aims to distinguish the Valo through these innovations, coupled with a focus on quieter and cleaner flight operations. As the race to commercialize flying taxis intensifies, the Valo embodies both the technological ambitions and the regulatory and competitive challenges confronting the next generation of urban air mobility.

Airbus CEO Acknowledges Boeing Surpassing Orders for the First Time in Six Years Boeing has overtaken Airbus in aircraft orders for the first time in six years, a development confirmed by Airbus CEO Guillaume Faury amid a challenging period for the European manufacturer. This surge in Boeing’s orders coincides with a global trend of countries seeking to reduce trade deficits with the United States, where high-value airplane purchases have become a strategic tool in trade negotiations. Trade Dynamics and Order Shifts In an interview with France Inter radio, Faury acknowledged that Airbus had maintained a lead in orders over the past five years, but this year marks a notable reversal. He attributed Boeing’s recent success in part to U.S. trade policies, stating that “they have been helped by the American President as part of tariff negotiations with several countries, where plane orders became part of the resolution of trade disputes.” This suggests that Boeing’s order book has benefited from broader geopolitical and economic factors beyond pure market demand. According to Reuters, Boeing’s total orders surpassed 1,000 as of November, more than doubling Airbus’s 11-month total of 427. Boeing’s November alone saw 74 orders for its 777X wide-body aircraft and 30 for its 787 model. This momentum contrasts with Airbus’s ongoing industrial challenges, including a significant software recall and quality issues involving metal panels on its A320 jets. These problems have resulted in the largest recall in Airbus’s history and have contributed to a notable decline in its share price. Airbus’s Response and Market Position Despite these setbacks, Airbus secured a substantial $24 billion contract for 150 jets from flydubai, demonstrating sustained demand for its aircraft. The company is currently evaluating the full impact of its quality issues on year-end deliveries and faces considerable pressure to meet its annual production target. To achieve its 2025 goal of delivering 790 aircraft, Airbus must complete 133 jet deliveries in December. In terms of actual deliveries, Airbus continues to outperform Boeing. In November, Airbus delivered 72 jets, while Boeing’s deliveries declined by 17% to 44 planes. However, industry sentiment appears to be shifting. Willie Walsh, Director General of the International Air Transport Association (IATA), told Reuters that airlines currently express greater confidence in Boeing’s ability to meet delivery commitments compared to Airbus. Boeing’s Challenges and Outlook Boeing itself has encountered difficulties. The company’s stock price fell by 6% in November, marking a third consecutive monthly decline, following a third-quarter loss partly linked to delays in the 777X program. Boeing recorded a $4.9 billion pre-tax charge due to these delays and now anticipates delivering the 777X in 2027. Despite these setbacks, Boeing plans to increase deliveries of its best-selling 737 Max and widebody aircraft in the coming year. While Airbus maintains a lead in overall backlog and deliveries, the recent shift in order momentum underscores the competitive and volatile nature of the global aerospace industry. Both manufacturers continue to navigate supply chain disruptions and evolving market dynamics as they vie for dominance in a rapidly changing environment.

Avia Solutions Group Board Member Tadas Goberis on Billion-Dollar Investments in Aviation Tadas Goberis, recently appointed to the Board of Avia Solutions Group and head of the company’s aircraft leasing and acquisition division, brings over 15 years of expertise in aircraft management and leasing—a notable depth of experience within the Lithuanian aviation sector. Avia Solutions Group is recognized as the world’s largest provider of ACMI (aircraft, crew, maintenance, and insurance) services, overseeing a fleet of approximately 200 aircraft operating across six continents. A Career Bridging IT and Aviation Goberis describes his professional trajectory as transformative, having transitioned from the IT industry to aviation—two fields that differ fundamentally in culture and operation. He observes that while aviation is traditionally conservative and heavily regulated, IT thrives on rapid innovation. Despite these contrasts, he emphasizes that success in both sectors depends on a commitment to thoroughness, continuous learning, and transparent communication with clients and partners. The global scope of aviation has also afforded him valuable exposure to diverse cultures and markets, enriching his professional perspective. Core Business and Strategic Expertise Central to Avia Solutions Group’s business model is aircraft management, which integrates leasing with comprehensive services including crew provision, maintenance, and insurance. Goberis highlights the importance of understanding the entire aircraft lifecycle, from maintenance scheduling to cost control and market forecasting. He notes that even marginal efficiencies, such as optimized engine maintenance planning, can translate into multimillion-dollar savings. Leveraging this expertise, the Group has expanded its advisory capabilities and recently launched Wolf Holding, a new platform dedicated to aircraft investment and management services. Challenges Amid Ambitious Investments Despite its ambitious billion-dollar investments, Avia Solutions Group has faced operational and maintenance challenges that have affected performance, particularly within its SmartLynx airline division. These difficulties, compounded by a downturn in the cargo sector, have elicited a negative market response. After more than 30 years of operation, SmartLynx ceased its activities, underscoring the inherent risks in the aviation industry. The broader market has also seen competitors adjusting to shifting conditions: Norse Atlantic Airways has experienced profitability pressures due to a softening transatlantic market, while Wizz Air has reduced its commitments to the Airbus A321XLR. Industry Insights and Structural Challenges Goberis offers a candid assessment of the aviation industry’s structural dynamics, emphasizing the precarious position of airlines. He explains that airlines operate on the front line, generating revenue through ticket sales and managing payments to all service providers, all while striving to maintain profitability. Other market participants—such as maintenance centers, financiers, and leasing companies—do not engage directly with passengers but depend heavily on the financial stability of airlines. Leasing companies, in particular, mitigate operational risks and can swiftly transition from partners to creditors if payments are delayed or defaulted. Goberis underscores this point by noting that over the past decade, more than 200 airlines have declared bankruptcy, yet no leasing company has faced the same fate. Despite recent setbacks, Avia Solutions Group continues to draw on its extensive experience and global presence to navigate industry volatility and pursue future opportunities in aircraft leasing and management.

Airbus Secures €50 Million Contract to Integrate AI into French Armed Forces Systems Airbus Defence and Space has been awarded a framework contract worth up to €50 million by the French Defence Procurement Agency (DGA) to incorporate artificial intelligence (AI) across a wide range of military information, communication, cybersecurity, and weapons systems utilized by the French armed forces. This contract includes systems developed by both Airbus Defence and Space and Airbus Helicopters, underscoring France’s strategic commitment to enhancing sovereign military AI capabilities and reducing dependence on foreign technologies. Strategic Coordination and Initial Focus The project is being closely coordinated with the Ministerial Agency for Defence AI (AMIAD), established in May 2024 to spearhead France’s military AI strategy. This strategy prioritizes expanding the operational use of AI while ensuring national control over critical defense infrastructure. The initial phase of the contract will concentrate on upgrading Spationav, France’s maritime surveillance system. AI integration will automate the fusion of satellite surveillance data with Spationav’s sensor inputs, thereby improving situational awareness and expediting decision-making processes in naval operations. Beyond maritime surveillance, AI applications are being developed or assessed in intelligence gathering, cybersecurity, and military telecommunications, including real-time decision support for network management and optimization. Challenges and Market Dynamics The DGA highlights the exponential increase in sensor-generated data—from satellites, radars, drones, smartphones, and social networks—as a driving force behind the necessity for AI. AI technologies are expected to accelerate data processing and triage tasks traditionally performed by personnel, while also undertaking missions beyond human capacity due to the volume and urgency of information. Establishing robust infrastructure for data storage, archiving, and structuring is a parallel priority to support these extensive AI systems. Nonetheless, integrating AI into existing military platforms presents significant challenges. The complexity of merging new AI technologies with legacy systems, the need for comprehensive data-sharing protocols, and the development of secure, scalable infrastructure remain critical obstacles. As defense sector investments in AI grow, market analysts and investors are increasingly scrutinizing the long-term viability and return on investment of such initiatives. This scrutiny has prompted a shift toward focusing on the most complex and impactful AI challenges, amid concerns of a potential market correction in AI investments. Competitive Landscape and Future Prospects Competitors such as Dassault Aviation are expected to intensify efforts to secure technological leadership, particularly in collaborative programs like the Future Combat Air System. This competitive environment is likely to stimulate further innovation and strategic partnerships as defense firms strive to maintain their positions amid rapid technological advancements. As France advances its military AI capabilities, the success of this initiative will hinge not only on effective technological integration but also on navigating the operational, market, and strategic complexities inherent in a rapidly evolving defense landscape.

NASA Advances Technologies to Enhance Urban Air Travel Safety Urban air mobility is rapidly transitioning from a futuristic concept to an imminent reality, as cities worldwide explore faster and more efficient methods to transport people and goods. Electric air taxis and delivery drones are increasingly central to urban planning discussions, with engineers designing compact aircraft capable of circumventing ground traffic to ferry passengers or packages across metropolitan areas within minutes. As these technologies approach widespread adoption, NASA is at the forefront of efforts to maintain safe and orderly skies. Innovations in Airspace Management To address the challenges posed by increasingly crowded urban airspace, NASA has developed advanced systems aimed at managing the surge of drones and air taxis. A key development is the Strategic Deconfliction Simulation, a tool designed to prevent mid-air conflicts by coordinating flight plans prior to takeoff. This system ensures that no two aircraft occupy the same airspace simultaneously, even as hundreds of flights traverse a city’s airspace. NASA recently conducted a comprehensive test of these technologies at its Ames Research Center in California, simulating a high-traffic day over the Dallas-Fort Worth area. The exercise concentrated on optimizing flight paths to reduce delays and maintain safe separation between aircraft from departure through arrival. Two principal technologies were highlighted: the Situational Viewer, which offers real-time visualization of all airborne vehicles and their positions, and the Demand Capacity Balancing Monitor, which dynamically adjusts flight plans to alleviate congestion and sustain smooth traffic flow. Challenges and Collaborative Efforts Integrating these innovations into existing urban airspace management frameworks presents considerable challenges. NASA must navigate regulatory compliance, address public concerns regarding safety and noise pollution, and coordinate closely with municipal planners. Additionally, the ongoing government shutdown poses risks to funding and collaborative initiatives, potentially impeding progress. Recognizing the importance of industry collaboration, NASA partnered with companies such as ANRA Technologies during the recent demonstration. ANRA contributed fleet management and ground operations software, illustrating how NASA’s research can be effectively combined with commercial solutions. This partnership demonstrated interoperability between different systems, enhancing both safety and operational efficiency. Such collaborations are anticipated to stimulate further investment in urban air mobility startups and encourage established aviation firms to develop comparable technologies or expand drone delivery services. Testing these systems in controlled environments remains essential. Hanbong Lee, an engineer at NASA Ames, underscores that simulations enable researchers and industry stakeholders to understand how emerging aerial vehicles can safely coexist in shared airspace. The data generated not only informs NASA’s ongoing research but also supports regulatory agencies and commercial entities as they prepare for the next phase of urban air travel. As urban air mobility continues to gain momentum, NASA’s technological advances represent a critical step toward safer and more reliable skies. Nonetheless, the successful integration of drones and air taxis into daily urban life will demand sustained innovation, clear regulatory frameworks, and active public engagement to address the multifaceted challenges ahead.

Tata Consultancy Services Joins Airbus Skywise Certified Partner Program Tata Consultancy Services (TCS), a global leader in IT services, consulting, and business solutions, has officially joined the Airbus Skywise Certified Partner Program. This collaboration aims to deliver scalable, data-driven solutions to aviation operators worldwide by leveraging the Skywise digital platform. As part of the Skywise Partner Programme—a network of certified organizations providing advanced analytics for the aviation sector—TCS will assist airlines in optimizing operations and ensuring seamless data continuity across the industry. Advancing Aerospace Through Technology Anupam Singhal, President of Manufacturing at TCS, emphasized the company’s dedication to transforming the aerospace industry through innovative technologies. He stated, “At TCS, we are redefining the future of the aerospace industry through transformative technologies like generative AI, digital twins, and quantum computing. Our expertise on the Skywise platform empowers airlines with data-driven capabilities to unlock significant levels of operational efficiency. We are building a resilient and interconnected aerospace ecosystem, paving the way for future-ready skies that are smarter.” The partnership is designed to accelerate the digital transformation of airlines by providing tools that enhance operational efficiency and support growth within an increasingly connected aerospace environment. Airlines utilizing Skywise with TCS’s support will benefit from advanced predictive analytics, which can reduce unplanned maintenance and improve aircraft availability. TCS also plans to implement digital twin models to simulate operational scenarios and anticipate component failures. Furthermore, quantum-inspired optimization algorithms will be employed to improve turnaround scheduling, fleet utilization, and logistics. The introduction of AI-powered operational dashboards is expected to facilitate faster, data-driven decision-making for maintenance, repair, and operations (MRO) as well as flight operations teams. Challenges and Market Implications Despite the promising potential, integrating advanced technologies such as generative AI, digital twins, and quantum computing into existing aerospace systems presents considerable challenges. The complexity of legacy infrastructure and the necessity for seamless interoperability may require significant investment and adaptation from both TCS and its airline partners. Market analysts have responded positively to TCS’s strategic push into AI infrastructure. The company’s steady Q2 FY26 earnings and optimistic analyst forecasts reflect confidence in its direction. TCS’s participation in the Skywise program is expected to strengthen its market position, particularly as it expands its presence across diverse sectors. Recent partnerships with UK retailer Morrisons and oilfield services provider Weatherford International illustrate TCS’s broadening footprint. While these cross-industry collaborations may enhance TCS’s competitive edge, they also intensify competition as rival technology firms seek to bolster their aerospace offerings and partnerships. As TCS deepens its engagement with Airbus and the wider aviation ecosystem, it is positioning itself at the forefront of digital transformation in aerospace, navigating the complexities and competitive pressures of a rapidly evolving market.

AI-Driven Personalization Transforms Air Travel Artificial Intelligence (AI) is fundamentally transforming the airline industry’s approach to passenger experience, moving well beyond the traditional transactional model of simply transporting travelers from one destination to another. Airlines are increasingly harnessing AI to tailor offers and services to individual preferences and travel contexts, with the dual objectives of enhancing customer satisfaction and driving revenue growth. The Scope of AI Personalization in Aviation AI-driven personalization now influences nearly every facet of air travel. From dynamic pricing and targeted promotions to in-flight entertainment, loyalty programs, and real-time chatbot assistance, airlines are integrating advanced data platforms that connect digital, operational, and service touchpoints. Leading carriers such as Lufthansa, Delta, and JetBlue have adopted these sophisticated systems to create seamless, customized journeys for their passengers. By leveraging vast amounts of data, these airlines can anticipate traveler needs and preferences, delivering more relevant and timely offers throughout the travel lifecycle. Challenges of Privacy and Regulation Despite the clear benefits, the increasing sophistication of AI personalization presents significant challenges, particularly concerning privacy, transparency, and consumer protection. The extensive data collection required to generate personalized experiences raises concerns about overreach, data sharing with third parties, and the potential for hyper-personalized pricing strategies that may disadvantage certain travelers. Regulatory authorities, especially within jurisdictions governed by the European Union’s General Data Protection Regulation (GDPR), have imposed stringent restrictions on profiling and automated decision-making processes. These regulations aim to safeguard consumer rights but also complicate the deployment of AI systems that rely on detailed personal data. Consumers and advocacy groups have become more vocal in demanding transparency and fairness, particularly as AI-driven pricing models grow increasingly complex and opaque. Airlines face the difficult task of balancing the pursuit of profitability with the ethical imperative to personalize services responsibly. Traditional personalization methods, often described as the ‘segment of one’ approach, depend heavily on detailed individual profiles, which can conflict with privacy principles such as data minimization and purpose limitation. Conversely, overly cautious strategies risk undermining marketing effectiveness and revenue potential. Innovations in Privacy-Conscious Personalization To reconcile these competing demands, innovative solutions like Quad Advisory’s Personalized AI (PAI) system have emerged. The PAI system optimizes personalization while respecting privacy by organizing passengers into microsegments—groups defined by shared behavioral and contextual attributes rather than individual tracking. These microsegments incorporate both customer characteristics, such as travel purpose, purchase behavior, and seasonality, and airline-specific factors, including route, market conditions, sales channel, and competitive dynamics. This approach enables nuanced demand forecasting and dynamic pricing without relying on personal identifiers. For example, two passengers with similar demographic profiles may be assigned to different microsegments if they travel in distinct markets, reflecting varying pricing dynamics. A business traveler might belong to different segments depending on whether they are booking a short domestic trip or an international family vacation. The PAI system employs tensor-based AI models capable of processing large datasets rapidly and anonymously, continuously refining recommendations while safeguarding passenger privacy. A prominent Asian airline has successfully implemented the PAI system to unify its domestic and international pricing and sales promotion models. By clustering routes into approximately 500 microsegments instead of millions of individual profiles, the carrier has enhanced contextual accuracy and addressed both regulatory and consumer concerns. Navigating the Future of AI in Air Travel As airlines accelerate the adoption of AI-driven personalization, the industry faces mounting pressure from regulators and consumers to ensure transparency, fairness, and ethical data use. Competitors are investing heavily in similar technologies to maintain market position and improve customer service. The sector is thus challenged to build resilience and reimagine its offerings, capitalizing on AI’s transformative potential while navigating an evolving landscape shaped by privacy regulations and shifting consumer expectations.

Airbus CEO Acknowledges Boeing’s Lead in Annual Order Race After Six Years Airbus CEO Guillaume Faury has conceded that Boeing is set to win the annual order race for the first time in six years, signaling a notable shift in the competition between the world’s two largest aircraft manufacturers. This development follows Boeing’s success in securing several major contracts, most prominently a $38 billion order from Emirates for its 777X jets, which has propelled the American company ahead in new aircraft orders for 2023. Airbus sought to narrow the gap with a significant $24 billion deal to supply 150 A321neo jets to flydubai. However, Boeing swiftly responded by securing a provisional order for 75 of its 737 MAX jets from the same Dubai-based airline, reinforcing its lead in the annual order tally. Market Position and Challenges Despite Boeing’s resurgence in orders, Airbus is expected to maintain its position as the world’s largest jet manufacturer based on deliveries, a critical industry benchmark. Over recent years, the European planemaker has consistently outpaced Boeing in aircraft deliveries, even as the competition in new orders intensifies. Airbus has encountered several challenges in recent months. The company recently completed a software recall affecting thousands of A320 family jets to address a technical issue that had raised safety concerns. Additionally, a quality problem involving metal panels on certain A320 aircraft unsettled investors and contributed to a notable decline in Airbus’s share price. Nonetheless, Airbus reached a significant milestone this year when its A320 family surpassed Boeing’s 737 as the most popular commercial airliner, highlighting the sustained appeal of its single-aisle jets despite recent difficulties. Faury attributed part of Boeing’s surge in orders to the resolution of U.S. tariff disputes, which have eased trade tensions and facilitated new agreements. While acknowledging the increased competitive pressure, he reaffirmed Airbus’s commitment to resolving quality and safety issues and sustaining its leadership in aircraft deliveries. As the year approaches its end, the rivalry between Airbus and Boeing remains fierce, with both manufacturers striving for dominance in a rapidly evolving global aviation market.