Overview of the GEnx Engine

Engine Issues Affect Performance of Airbus A321neo The aviation industry continues to grapple with the aftermath of the Boeing 737 MAX crashes in 2018 and 2019, events that not only impacted Boeing but also reverberated across its main competitor, Airbus. The Federal Aviation Administration (FAA) has maintained stringent oversight on Boeing’s 737 production, withholding type certificates for the MAX 7 and MAX 10 variants. This erosion of confidence has also contributed to delays in certifying Boeing’s 777X. Amid these developments, concerns emerged in 2019 regarding whether Airbus’s A320 and A321neo aircraft might face similar challenges. Subsequent investigations identified specific issues with the Airbus A321neo, particularly related to excessive pitch attitude during certain simulated flight scenarios. Airbus responded promptly by implementing corrective measures to address these concerns. Nevertheless, the A321neo has since encountered further difficulties, primarily stemming from engine-related problems that have increasingly affected its operational performance and reliability. A Popular Mid-Sized Aircraft Facing New Hurdles Introduced in 2017, the Airbus A321neo—the stretched variant of the A320neo family—rapidly gained favor among airlines worldwide. Its extended range capabilities, notably up to 4,700 nautical miles in the A321XLR configuration, have effectively filled the mid-sized market niche left vacant by the discontinued Boeing 757. The aircraft’s efficiency, delivering up to 20% lower fuel burn and emissions per seat compared to previous-generation models, has made it particularly attractive to carriers. Major operators include IndiGo, which has 700 A321neos either in service or on order, alongside AirAsia, Wizz Air, and Air Lease Corporation, each maintaining substantial fleets. Engine Choices and Ongoing Reliability Issues Unlike the Boeing 737 MAX, which is exclusively powered by the CFM International LEAP-1B engine, the Airbus A321neo offers operators a choice between the CFM LEAP-1A and Pratt & Whitney’s PW1100G-JM engines. The LEAP-1A, a larger variant of the LEAP engine family, has emerged as the preferred option, largely due to persistent reliability issues associated with the PW1100G-JM. Pratt & Whitney’s PW1100G-JM turbofan engines have encountered significant challenges, including contamination with metal particles that have necessitated accelerated inspection protocols and engine removals due to cracking concerns. These technical difficulties have not only undermined aircraft reliability but have also disrupted production schedules, as shortages in engine availability cascade through the supply chain. The broader A320neo family has similarly been affected by these engine shortfalls, compelling some airlines to reconsider their fleet strategies and, in certain cases, ground affected aircraft. Market and Industry Impact The ongoing engine reliability problems have elicited notable responses within the market. Swiss Airlines, for instance, is reassessing the future of its A220-100 fleet in light of persistent engine complications. Competitors have also adjusted their operational strategies; Wizz Air Abu Dhabi recently announced the suspension of all local operations effective September 1, citing engine issues among other operational challenges. Although Pratt & Whitney has introduced durability enhancements for its geared turbofan (GTF) engines, these measures have yet to produce a significant reduction in aircraft groundings, highlighting sustained concerns across the industry. As airlines and lessors continue to navigate these challenges, the dependability of engine suppliers remains a pivotal factor influencing the trajectory of the A321neo and the wider narrowbody aircraft market.

easyJet Appoints Kevin Doyle as UK Country Manager Amid Strategic Expansion easyJet, one of Europe’s foremost budget airlines, has appointed Kevin Doyle as its new UK Country Manager. With nearly two decades of experience within the company, Doyle assumes this critical leadership role as easyJet aims to accelerate growth, foster innovation, and reinforce its status as the largest airline in the United Kingdom. Extensive Experience and Leadership Transition Doyle’s career at easyJet spans a broad spectrum of operational areas, including Network Development, Operations Control, Finance, and Ground Operations. Most recently, he was responsible for overseeing safety and operational performance at UK airports, managing efficiency and regulatory compliance across some of Europe’s busiest aviation hubs. He succeeds Ali Gayward, who retired after 15 years in the position, marking a significant leadership transition for the airline. In his new capacity, Doyle will direct easyJet’s commercial strategy and manage operations across its ten UK bases. He will work closely with teams to support a network comprising 540 routes to 124 destinations. A key focus will be leading the launch of easyJet’s 11th UK base at Newcastle International Airport, scheduled for spring 2026, as part of the airline’s ongoing expansion efforts. Market Challenges and Competitive Landscape Doyle’s appointment coincides with a period of notable challenges for easyJet. Since May, the airline’s share price has fallen by 11.6%, prompting investor concerns regarding the company’s ability to meet profitability targets. Market sentiment remains cautious, with stakeholders awaiting further clarity from CEO Kenton Jarvis on the company’s profit-before-tax guidance for the fiscal year 2025. The competitive environment is also evolving rapidly. Wizz Air has recently undergone leadership changes and withdrawn from the Abu Dhabi market due to geopolitical considerations. Meanwhile, Ryanair’s calls for reform in European air traffic control underscore potential operational risks that could affect easyJet should similar disruptions occur. Maintaining Market Leadership Despite these headwinds, easyJet remains a dominant player in UK aviation. The airline employs approximately 14,000 staff and operates a fleet of 183 aircraft. It transports around 50 million passengers annually to and from the UK, offering affordable fares and a user-friendly digital platform that appeals to a diverse customer base, including budget-conscious families and business travelers. Reflecting on his new role, Doyle stated, “I’m proud to be stepping into this key position for easyJet. With my operational experience, I’m excited to help drive the airline’s continued growth and deliver more value to our passengers, employees, and stakeholders.” As easyJet continues to expand its UK presence and navigate a complex and competitive market, Doyle’s leadership and operational expertise will be instrumental in guiding the airline through forthcoming opportunities and challenges.

US FAA Under Fire for Insufficient Oversight of SkyWest Maintenance Practices The U.S. Department of Transportation’s Office of Inspector General (OIG) has identified significant deficiencies in the Federal Aviation Administration’s (FAA) supervision of maintenance operations at SkyWest Airlines. A recent audit revealed that the FAA’s Certificate Management Office (CMO) has not fully complied with agency guidelines and has failed to resolve ongoing issues related to SkyWest’s remote return-to-service maintenance procedures, problems that have persisted since 2021. Persistent Compliance Issues and Safety Concerns SkyWest, which operates regional flights under major carriers such as United Airlines (United Express), Delta Air Lines (Delta Connection), American Airlines (American Eagle), and Alaska Airlines (Alaska SkyWest), has come under scrutiny for its maintenance protocols. The OIG report acknowledged that the FAA addressed 26 of 32 identified concerns; however, non-compliance remains, particularly in the area of remote maintenance practices. These procedures allow airlines to monitor and clear maintenance issues without the presence of on-site technicians, raising questions about their adequacy and safety. The audit uncovered troubling practices at SkyWest, including the inappropriate deferral of maintenance on minimum equipment list items, dispatching aircraft without mandatory inspections, and assigning pilots to perform maintenance tasks that are not authorized under the airline’s manuals. Furthermore, SkyWest was found to have delayed the submission of critical data to the CMO, impeding effective regulatory oversight. FAA inspectors expressed frustration over the slow pace of corrective action and voiced concerns that SkyWest’s remote maintenance approach could elevate the risk of accidents. These findings come amid intensified regulatory scrutiny following a recent near-miss incident involving a SkyWest aircraft and a U.S. Air Force bomber. This event triggered an FAA investigation and underscored the necessity for rigorous oversight. Regulatory Response and Industry Implications The OIG report cautioned that continued lapses in FAA oversight could expose SkyWest to increased regulatory sanctions, including fines and reputational harm. Industry analysts warn that such safety concerns may undermine passenger confidence, potentially leading to reduced bookings. Competitors might leverage these issues to highlight their own safety and maintenance standards, seeking to attract wary travelers and expand their market share. In response to the audit, SkyWest acknowledged the findings and reaffirmed its commitment to safety as the cornerstone of its operations. The airline stated, “In recent years and over several changes in CMO leadership and personnel, we’ve taken numerous actions to help the CMO identify and resolve any issues in either of our processes to better support SkyWest’s safety efforts.” The Department of Transportation has issued seven recommendations aimed at strengthening FAA oversight of SkyWest’s maintenance practices. The FAA has agreed to implement six of these recommendations by July 2026. SkyWest operates a fleet of 580 aircraft, including 132 CRJ200s, 28 CRJ550s, 103 CRJ700s, 52 CRJ900s, and 265 E175s. Its subsidiary, SkyWest Charter, is currently seeking authorization to conduct scheduled passenger operations as a commuter carrier. This application has faced opposition from unions citing potential safety risks and regulatory gaps. Although the Department of Transportation deemed SkyWest Charter fit to operate in February 2025, a final certification order remains pending.

Nigerian Airline Cally Air Leases Two Bombardier CRJ1000 Aircraft to Enhance Regional Connectivity Cross River State-owned carrier Cally Air has entered into a lease agreement for two Bombardier CRJ1000 aircraft, a move designed to bolster air connectivity across Nigeria’s southern region. Announced on 25 July, the transaction involves aviation leasing firm Aircraft Finance Germany (AFG), which expanded its portfolio by acquiring the jets from Regional One. The subsequent lease to Cally Air is being managed through AFG’s Irish subsidiary. The aircraft, registered as MSN 19004 and MSN 19009, each accommodate up to 100 passengers. Their integration into Cally Air’s fleet is expected to increase passenger capacity and enhance infrastructure, thereby supporting travel within Cross River State and the wider region. Strategic Implications and Legal Advisory AFG highlighted the strategic importance of the deal, noting that it aligns with the company’s objective to diversify its portfolio with efficient regional jets while providing tailored leasing solutions to emerging market carriers. “We are proud to partner with Cally Air and contribute to the continued growth of commercial aviation in Cross River State,” AFG stated. Legal counsel for AFG Aviation Ireland was provided by Nigerian law firm ALN Nigeria | Aluko & Oyebode. The firm advised on contract negotiations, regulatory compliance, and sector-specific issues, with the advisory team led by partner Ayodeji Oyetunde and supported by senior associate Gregory Yinka-Gregg alongside associates Oluwadamilola Oniyire and Blessing Egunjobi. Challenges and Industry Context While the lease represents a significant milestone for Cally Air, the airline faces several challenges inherent in such agreements. Successfully navigating the complexities of international aircraft leasing, ensuring compliance with global aviation regulations, and managing the financial obligations associated with the lease will be critical to the airline’s operational and financial success. Industry observers are expected to closely monitor the impact of this acquisition on Cally Air’s financial health and strategic trajectory. The development may also prompt competitors within Nigeria’s aviation sector to reassess their fleet strategies, potentially intensifying market competition. This transaction occurs amid heightened activity in Nigeria’s aviation and infrastructure sectors. Earlier this year, international law firm Norton Rose Fulbright and Lagos-based Udo Udoma & Belo-Osagie advised on the International Finance Corporation’s USD 50 million investment in the Lagos Free Zone, underscoring sustained investor interest in the country’s transport and logistics industries. With the addition of these new aircraft, Cally Air is positioned to strengthen its regional presence. However, its ability to effectively manage the operational and financial complexities of the lease will remain under close scrutiny by industry stakeholders.

Lufthansa Approaches Decision on Widebody Aircraft for Discover Airlines Lufthansa Group is nearing a significant decision regarding the renewal of its leisure subsidiary Discover Airlines’ widebody fleet, with an announcement on new-generation aircraft expected imminently. CEO Carsten Spohr confirmed this development during the company’s second-quarter results presentation, underscoring the importance of this move within the group’s broader fleet modernization strategy. Discover Airlines currently operates a mixed fleet comprising fourteen Airbus A330s—three A330-200s and eleven A330-300s—alongside sixteen A320-200 narrowbodies. The airline serves long-haul leisure routes from Lufthansa’s Frankfurt and Munich hubs to popular holiday destinations. The imminent decision will focus on replacing the aging A330-200s with more advanced widebody aircraft to support Discover’s longest flights. Spohr indicated that the three A330-200s are expected to be phased out in 2026, with six A330-300s scheduled to enter service by mid-2027. Additionally, the airline plans to introduce at least three new A320s starting in 2025. Strategic Context and Market Challenges This fleet renewal initiative comes amid intensifying competition from carriers such as Virgin Australia and Alaska Airlines, both of which are expanding or upgrading their widebody fleets. Industry analysts have noted that Lufthansa’s decision may provoke mixed reactions in the market, with concerns raised about fuel efficiency and operational costs. Competitors are likely to respond with pricing strategies or enhanced service offerings to protect their market share. Despite these challenges, Lufthansa’s robust recent financial performance provides a strong foundation for navigating the evolving competitive landscape. Spohr highlighted Discover’s profitability and growth, noting that the subsidiary’s results are consolidated within the Lufthansa Group. He projected that Discover will expand its operations to as many as 33 aircraft by 2027, growing from both Frankfurt and Munich. Currently, Discover is wet-leasing an Airbus A340-300 from Lufthansa for its Frankfurt–Philadelphia route until August 17, due to delayed maintenance on its A330s in Jordan. Spohr emphasized that Discover has successfully established a growing niche in leisure-focused long-haul travel from Germany, with demand expected to increase further, particularly as government stimulus measures potentially boost outbound tourism. Lufthansa Group’s Broader Fleet Modernization Discover’s fleet renewal forms part of Lufthansa Group’s wider plan to introduce 63 new-generation aircraft by the end of 2026. The mainline carrier already operates ten Airbus A350-900s out of Munich featuring the new Allegris long-haul product and anticipates receiving its first Boeing 787 with the Allegris cabin in Frankfurt later this summer, with up to nine additional 787s expected by year-end. Lufthansa has 30 Boeing 787-9s on order, while Austrian Airlines has nine more, with both carriers currently operating several of these aircraft. Swiss International Air Lines is also preparing to receive its first of ten A350-900s in October 2025, which will feature the new “Senses” onboard product. Spohr noted that by 2026, new aircraft deliveries will occur almost weekly across the group. By the end of 2028, Lufthansa Group aims to operate a fleet comprising 41 Boeing 787-9s, 16 Boeing 777-9s, 44 Airbus A350-900s, and 12 Airbus A350-1000s. While acknowledging ongoing industry concerns about potential delivery delays from aircraft manufacturers, Spohr emphasized that 2025 remains a pivotal year for the group’s fleet modernization efforts.

Investigation into the Crash of Flight AI 171 The investigation into the crash of Air India Flight 171 has generated significant controversy, leaving both aviation experts and the public with unresolved questions. The official report issued by the Aircraft Accident Investigation Bureau (AAIB) appears to deflect critical scrutiny by concentrating predominantly on the role of the Fuel Control Switches (FCS). This focus frames the switches as either a site of pilot error or mechanical malfunction, a narrative that implicitly directs suspicion—and potentially blame—toward the flight crew. Ambiguities in the Official Report The AAIB report selectively quotes cockpit voice recordings, which suggest confusion and miscommunication during the flight. However, these excerpts remain vague and insinuate pilot fault without explicitly stating it. More notably, the report offers only a cursory examination of the Full Authority Digital Engine Control (FADEC) system, a crucial component in modern jet engines. FADEC functions as the digital control center capable of managing engine performance and can initiate a dual engine shutdown if it malfunctions or misinterprets sensor data. Given that both engines failed within three seconds of takeoff, coinciding with the FCS allegedly moving to cutoff, a thorough forensic analysis of FADEC’s involvement would be expected. Instead, the report largely overlooks this critical aspect. This omission is particularly troubling in the context of recent industry developments. The U.S. Federal Aviation Administration and Boeing have reaffirmed the safety of fuel cutoff switch locks amid ongoing investigations. These reassurances come at a time when stakeholders, insurers, and competing airlines are intensifying their scrutiny of safety protocols in response to the incident. Questions Surrounding Data Integrity and Investigative Rigor The AAIB report also raises concerns due to factual inconsistencies. It asserts that despite the aft Enhanced Airborne Flight Recorder (EAFR) being completely destroyed and the forward EAFR damaged, data was successfully retrieved via the so-called Golden Chassis. If the investigation’s conclusions rely on this data, the presence of numerous inaccuracies calls into question the reliability of the findings. There is even speculation that the EAFR data itself may have been compromised. In an era where artificial intelligence can convincingly replicate voices, the integrity of cockpit voice recordings must be beyond reproach to maintain confidence in the investigation. From the perspective of experienced pilots, the narrative presented by the AAIB does not align with operational realities. It remains highly questionable whether the Fuel Control Switches were deliberately moved to cutoff or if the engines failed independently. The report’s omissions—most notably the absence of altitude data, comprehensive engine telemetry, and a full transcript of pilot communications—further fuel suspicions that the investigation may prioritize damage control over uncovering the truth. The lack of altitude traces during the critical climb phase is especially alarming. Altitude data is fundamental in any commercial aircraft accident investigation, and its absence raises serious concerns about either the suppression of evidence or insufficient investigative rigor. Additionally, inconsistencies in the reporting of landing gear status complicate the overall picture, as standard operating procedures require gear retraction within seconds of takeoff. As the investigation proceeds, the aviation community and the public await a more transparent and comprehensive account—one that addresses not only the actions of the flight crew but also the potential for systemic or technological failures. Until such clarity is provided, the distress and uncertainty among flight crews and stakeholders remain unresolved.

Joby and L3Harris Collaborate on Hybrid Piloted and Autonomous Defense Craft Partnership Aims to Revolutionize Military Aviation Joby Aviation and L3Harris Technologies have announced a strategic partnership to develop a next-generation military aircraft capable of both piloted and autonomous flight. This collaboration seeks to combine Joby’s expertise in electric vertical take-off and landing (eVTOL) technology with L3Harris’s extensive experience in military systems integration and certification. The joint effort reflects a growing interest in leveraging advanced aviation technologies to meet evolving defense requirements. Testing of the hybrid aircraft is scheduled to commence this fall, with operational demonstrations anticipated by 2026. The design responds to shifting military priorities, particularly in light of recent conflicts such as the war in Ukraine, which have underscored the importance of low-altitude aviation and rapid deployment capabilities. Paul Sciarra, executive chairman of Joby Aviation, emphasized the urgency of advancing such technologies, noting that recent conflicts have transformed perspectives on low-altitude aviation and the need for swift operational readiness. Focus Areas and Challenges Ahead Jon Rambeau, president of Integrated Mission Systems at L3Harris, outlined the initial applications for the hybrid craft, highlighting airborne surveillance, reconnaissance, and contested logistics as primary targets. The partnership intends to integrate the aircraft into broader government military exercises to evaluate its performance in realistic operational scenarios. Despite the promising outlook, the collaboration faces significant challenges. Regulatory approval remains a major hurdle, as the integration of autonomous and piloted systems into military operations demands rigorous certification and oversight. The technical complexity of merging Joby’s eVTOL platforms with L3Harris’s defense systems requires seamless coordination to satisfy stringent military standards. Furthermore, funding uncertainties linked to defense procurement cycles may affect the development timeline and scope. Market reactions to the announcement have been mixed. Some industry experts express skepticism regarding the commercial viability of defense-oriented eVTOLs, given the nascent stage of electric and hybrid aircraft adoption within the defense sector. Questions persist about the scalability and operational reliability of such platforms in demanding military environments. Industry Implications and Competitive Landscape Competitors including Archer Aviation, Beta Technologies, and Vertical Aerospace are closely observing the partnership. Analysts predict that these companies may accelerate their own defense-focused eVTOL initiatives, potentially forging new alliances or intensifying efforts to secure military contracts in response to Joby and L3Harris’s collaboration. Despite the obstacles, both Joby and L3Harris remain optimistic about the potential impact of their joint project. Success could represent a significant advancement in integrating advanced eVTOL technology into military operations, potentially reshaping the future of defense aviation.

Air France-KLM Appoints Adriaan Den Heijer as Chief Commercial Officer Air France-KLM has announced the appointment of Adriaan Den Heijer as its new Executive Vice President and Chief Commercial Officer (CCO), effective from September 1, 2025. Den Heijer will succeed Angus Clarke and, during a transitional phase, will continue to serve as Executive Vice President of Air France-KLM Cargo. In his new role, he will report directly to Benjamin Smith, CEO of the Air France-KLM Group. Extensive Experience Within the Group Den Heijer brings nearly 30 years of experience within the airline group, having joined KLM in 1995. He holds a Master of Science in Industrial Engineering from the University of Eindhoven and a postgraduate qualification in Certified Financial Management from Amsterdam University. Over the course of his career, he has held numerous senior commercial and operational positions, including Director of KLM Cargo North and West Europe, General Manager for KLM Greater China, Vice President of Pricing & Revenue Management for KLM Europe, and Vice President of KLM Marketing & Brand. In 2011, he was appointed Senior Vice President of KLM Ground Services, overseeing passenger, baggage, and aircraft handling at Schiphol Airport. Subsequently, he led Pricing & Revenue Management for Air France-KLM, where he developed group-wide pricing and revenue strategies. Since January 2020, Den Heijer has been Executive Vice President of Air France-KLM Cargo, managing the group’s global cargo operations. Strategic Context and Challenges Ahead Den Heijer’s appointment comes at a critical juncture for Air France-KLM, as the group pursues strategic expansion, notably its bid to acquire a majority stake in Scandinavian carrier SAS. This acquisition aims to bolster Air France-KLM’s market position in Europe but also presents significant challenges. The group faces regulatory scrutiny and potential integration difficulties as it seeks to incorporate SAS into its operations. Market responses to the acquisition have been mixed; while some investors regard it as a decisive move to enhance competitiveness, others express concerns about financial risks and the possibility of over-leveraging. Additionally, competitors may respond with aggressive pricing strategies or by forging new alliances to counterbalance Air France-KLM’s growing influence. Den Heijer’s deep expertise in pricing, revenue management, marketing, and operational leadership is widely regarded as a valuable asset as the group navigates these complexities. His appointment reflects a commitment to continuity in Air France-KLM’s commercial strategy, leveraging his extensive experience to guide the airline through a period marked by significant change and intensified competition.

Azorra Acquires 13 Embraer E190 Jets and 36 CF34-10E6 Engines from JetBlue Azorra has finalized a sale-and-purchase agreement with JetBlue to acquire 13 Embraer E190 aircraft alongside 36 General Electric CF34‑10E6 engines. Deliveries are scheduled to commence in July 2025 and will continue through the second quarter of 2026. This transaction represents a significant strategic collaboration between the two companies, reinforcing Azorra’s established presence in the Embraer E-Jet market while expanding its engine leasing portfolio. Strategic Implications for Azorra and JetBlue By securing a substantial number of CF34‑10E6 engines with considerable remaining green time, Azorra is positioning itself to offer flexible short- to medium-term engine leasing solutions to airlines and industry partners globally. This acquisition enhances Azorra’s ability to respond promptly to evolving airline demands for interim engine support and fleet management, further cementing its role as a key player in the secondary market for Embraer E-Jet aircraft and associated powerplants. For JetBlue, the sale aligns with its ongoing fleet modernization strategy. The transaction allows the carrier to monetize a portion of its E190 assets, enabling a sharper focus on integrating newer, more profitable aircraft types into its operations. This move reflects JetBlue’s broader objective to streamline its fleet composition and optimize operational efficiency amid a competitive aviation landscape. Industry Context and Potential Challenges The deal occurs amid sustained demand within the aviation industry for reliable, long-term performance from Embraer E-Jets and their engines in the secondary market. It also underscores a wider trend of fleet modernization and consolidation across the aerospace sector, as airlines and lessors adapt to shifting market dynamics and operational requirements. Nonetheless, Azorra faces potential challenges in integrating the newly acquired aircraft into its existing fleet management systems and implementing necessary operational adjustments. The transaction may also trigger shifts within the leasing market, prompting competitors to reassess their fleet strategies or negotiate improved terms with aircraft manufacturers. Despite these complexities, the agreement highlights Azorra’s commitment to innovative asset strategies that combine aircraft and powerplant solutions, aligning with global trends toward efficient fleet management and aftermarket support. The partnership further demonstrates JetBlue’s confidence in Azorra’s capability to effectively place and manage these assets, ensuring continued service for operators worldwide and supporting the aviation industry’s transition toward optimized, modern fleets.

Air Cab Tested at Langley with 35-Foot Crash Simulation Advancing Safety in Urban Air Mobility NASA is making significant strides in the development of electric air taxis, aiming to transform urban transportation through the use of lightweight and innovative materials. As the aviation sector prepares to introduce these vehicles into city environments, ensuring passenger safety during potential accidents has become a paramount concern. On June 26, researchers at NASA’s Langley Research Center in Hampton, Virginia, conducted a critical drop test to analyze crash dynamics. The experiment involved a full-scale air taxi fuselage, which was elevated 35 feet (10 meters) above the ground using a steel gantry. The structure was then released to swing forward and impact the ground, simulating a crash scenario. This test incorporated a 10-degree yaw angle to comply with Federal Aviation Administration (FAA) certification requirements and built upon a similar test performed in 2022. Insights from the Crash Simulation Following the impact, the research team evaluated the response of the air taxi’s structure, including simulated batteries and energy-absorbing subfloors designed to function like automotive crumple zones. The results closely aligned with enhanced computer simulations, thereby validating the predictive models employed in air taxi design. Additional mass was added beneath the floor to replicate the presence of batteries, a common feature in electric air taxis, enabling the collection of data on acceleration forces that could affect both the vehicle’s components and its passengers. These tests serve multiple critical functions: they contribute to the refinement of structural designs for future air taxis, facilitate the integration of advanced energy-absorbing technologies, inform the development of more precise safety regulations, and validate simulation tools essential for aircraft certification. Moreover, the findings are shared with industry stakeholders and the public to accelerate the safe advancement of this emerging technology. Context and Challenges Ahead This research forms part of NASA’s Revolutionary Vertical Lift Technology project within the Advanced Air Vehicles Program, which supports the broader Advanced Air Mobility mission. The initiative aims to provide vital data to companies developing electric air taxis and drones intended for urban and suburban use. Despite these advancements, significant challenges remain on the path to widespread adoption. Regulatory agencies such as the FAA continue to work on establishing certification standards tailored to these novel aircraft. The 35-foot crash simulation highlights ongoing safety concerns that must be addressed before air taxis can be deployed at scale. Meanwhile, established industry players, including Uber and Nuro, are intensifying competition, accelerating development timelines, and increasing investments in safety and infrastructure. Market responses to these developments are varied. Some investors remain cautious due to high development costs and technological uncertainties, while others recognize substantial growth potential in the urban air mobility sector. Competitors are expected to respond by enhancing their own safety testing and infrastructure efforts to maintain a competitive advantage. As the prospect of flying taxis draws nearer, NASA’s research is laying a crucial foundation for safer and more reliable urban air transportation, helping to shape the future of mobility in cities around the world.