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Honeywell and Near Earth Autonomy Achieve Autonomous AW139 Helicopter Flight

Collaboration demonstrates retrofitted autonomous flight for military and civilian logistics, leveraging Honeywell avionics and Near Earth’s AI software.

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Introduction: A New Era for Autonomous Helicopter Flight

In a milestone that could redefine the future of rotary-wing aviation, Honeywell and Near Earth Autonomy have announced a strategic investment and collaboration to support multiple autonomous rotorcraft program pursuits, including the United States Marine Corps (USMC) Aerial Logistics Connector (ALC) program. This collaboration aims to enhance autonomous capabilities for rotorcraft and unmanned aircraft, marking a significant breakthrough in the integration of autonomous systems into existing, certified aircraft platforms.

The implications of this development extend far beyond military logistics. With increasing interest in urban air mobility (UAM), autonomous cargo delivery, and emergency response, the ability to retrofit proven helicopter platforms like the AW139 with autonomous capabilities opens new doors for both military and civilian applications. The AW139, known for its reliability and versatility, becomes a testbed for scalable autonomy that could reshape how helicopters are used in complex and contested environments.

Transforming Legacy Aircraft with Autonomous Technology

Retrofitting the Leonardo AW139

The Leonardo AW139 is a twin-engine medium-lift helicopter widely used in missions ranging from search and rescue to offshore transport. Its advanced avionics and robust design make it an ideal candidate for integrating autonomous systems. Rather than designing a new aircraft from scratch, Honeywell and Near Earth Autonomy chose to retrofit the AW139, demonstrating that autonomy can be layered onto existing platforms cost-effectively and efficiently.

During the test flight, Near Earth’s onboard autonomy software directly controlled key autopilot modes of the AW139 without any pilot input. This included takeoff, mission execution, and landing, all performed autonomously. The demonstration showed not only precise flight control but also the software’s ability to make real-time operational decisions, a critical requirement for autonomous missions in dynamic environments.

This approach offers a practical path forward for operators who already rely on certified aircraft. Instead of investing in new airframes, they can upgrade their fleets with autonomy packages, accelerating adoption while minimizing regulatory hurdles. It also allows for faster deployment in scenarios where time and budget constraints prohibit full-scale aircraft development.

“By directly controlling the AW139’s flight modes with our autonomy system, we’ve shown that scalable autonomous logistics using existing platforms is not just possible, it’s happening now.”

— Dr. Sanjiv Singh, CEO, Near Earth Autonomy

Honeywell’s Role in Enabling Autonomous Flight

Honeywell, a long-standing leader in aerospace technology, provided the avionics and mission-critical systems used in the AW139’s autonomous flight. These systems were engineered not only for performance but also for retrofit compatibility and future scalability. The company’s experience in cockpit electronics, navigation, and flight control made it a natural partner for Near Earth Autonomy’s software capabilities.

According to Matt Milas, President of Defense & Space at Honeywell Aerospace Technologies, the success of this project is a stepping stone toward broader applications. “Uncrewed aircraft are a vital means of keeping service men and women out of harm’s way in contested environments,” he noted. Honeywell’s broader strategy also includes supporting the urban air mobility market, which is projected to grow from USD 3.8 billion in 2023 to USD 28.5 billion by 2030, at a CAGR of 33.5% from 2023 to 2030.

In addition to military uses, Honeywell envisions a future where autonomous helicopters are deployed for civilian missions such as medical evacuation, disaster response, and cargo delivery. Their focus on certifiable, scalable systems ensures that these technologies can transition smoothly from test scenarios to real-world operations.

Implications for Military and Civilian Operations

The ALC program, under which this test flight was conducted, aims to improve the speed, safety, and scale of logistics in military operations. Autonomous helicopters can deliver supplies in hazardous or contested environments without risking human lives. This capability is especially critical for the U.S. Marine Corps, which often operates in remote and unpredictable theaters.

Future testing will expand the system’s capabilities to include automated obstacle avoidance and integration into broader logistics workflows. These advancements will enhance the helicopter’s ability to operate in complex, dynamic environments, further reducing the need for human intervention.

Beyond defense, the success of this flight suggests a strong potential for civilian adoption. Emergency medical services, for example, could benefit from autonomous helicopters that can navigate urban environments quickly and safely, delivering critical care or supplies where they are needed most. The same holds true for disaster relief, where speed and access are often limited by terrain or infrastructure damage.

Challenges, Opportunities, and the Road Ahead

Regulatory and Certification Hurdles

Despite the technological progress, integrating autonomous systems into aviation is not without challenges. Regulatory frameworks must evolve to address certification, safety, and liability concerns. Agencies like the FAA and EASA are actively developing guidelines, but full certification of autonomous aircraft remains a complex process involving rigorous testing and validation.

The AW139 autonomous flight represents a step forward in this process. By using a certified platform and demonstrating controlled autonomous capabilities, Honeywell and Near Earth Autonomy are helping to build the case for regulatory acceptance. Their work contributes valuable data and operational insights that can inform future certification standards.

As more flights are conducted and more systems are validated, the regulatory path is expected to become clearer. This will open the door for commercial operators to adopt similar technologies, provided they meet safety and performance benchmarks.

Partnerships Driving Innovation

The collaboration between Honeywell and Near Earth Autonomy exemplifies a growing trend in the aerospace industry: partnerships between established companies and agile startups. These alliances combine the resources and experience of legacy firms with the innovation and speed of smaller tech-focused entities.

Such partnerships are essential for advancing complex technologies like autonomy, which require both hardware integration and software sophistication. Honeywell’s avionics and systems engineering capabilities complement Near Earth’s autonomy algorithms and AI-based flight control, resulting in a well-rounded, deployable solution.

These partnerships also help de-risk innovation, allowing companies to share development costs and accelerate time-to-market. With increasing competition from electric and fully autonomous aircraft startups, established aerospace firms are leveraging these collaborations to stay ahead.

Future Applications and Market Growth

The successful autonomous flight of the AW139 is a harbinger of broader changes in aviation. As autonomy becomes more reliable and certifiable, its applications will expand across both civil and military domains. From last-mile cargo delivery to aerial inspections and beyond, autonomous helicopters could play a key role in future transportation ecosystems.

Market analysts project that the global urban air mobility market is projected to grow from USD 3.8 billion in 2023 to USD 28.5 billion by 2030, at a CAGR of 33.5% from 2023 to 2030. This growth will be fueled by advancements in AI, sensor fusion, and real-time data processing, all of which are critical to safe autonomous flight.

As autonomy becomes more integrated into aviation, we can expect to see new business models emerge, including on-demand aerial logistics and autonomous air taxis. The groundwork laid by Honeywell and Near Earth Autonomy with the AW139 could serve as a blueprint for these future developments.

Conclusion

The autonomous flight of the Leonardo AW139 helicopter represents a pivotal moment in the evolution of rotary-wing aviation. By successfully retrofitting a certified platform with advanced autonomy systems, Honeywell and Near Earth Autonomy have proven that uncrewed helicopter operations are not only feasible but also scalable and practical. This achievement paves the way for broader adoption in both military and civilian sectors.

As regulatory frameworks mature and technology continues to advance, autonomous helicopters could become a common feature in logistics, emergency response, and even passenger transport. The AW139 test flight is more than a technical demonstration, it’s a glimpse into the future of aviation, where machines take to the skies with intelligence and purpose.

FAQ

What is the Leonardo AW139?
The Leonardo AW139 is a medium-sized twin-engine helicopter widely used for search and rescue, offshore transport, and law enforcement missions.

What did the autonomous flight demonstration involve?
The demonstration involved a fully autonomous flight of the AW139, including takeoff, mission execution, and landing, without pilot input.

What is the Aerial Logistics Connector (ALC) program?
The ALC program is a U.S. Marine Corps initiative aimed at developing autonomous aerial logistics systems to enhance operational readiness and reduce personnel risk.

Who are the main collaborators in this project?
Honeywell Aerospace Technologies and Near Earth Autonomy collaborated on the project, with support from Leonardo, the manufacturer of the AW139.

What are the future implications of this technology?
Autonomous helicopters could revolutionize logistics, emergency response, and urban air mobility by providing safer, faster, and more efficient aerial operations.

Sources: Honeywell Press Release, Leonardo Company, Near Earth Autonomy, PR Newswire, FAA, EASA

Photo Credit: Honeywell

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Defense & Military

Embraer and Saab Sign Agreement for 20 Additional Gripens

Embraer and Saab signed a Heads of Agreement at Farnborough to produce 20 additional Gripen fighters in Brazil.

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Embraer S.A. and Saab AB signed a Heads of Agreement (HoA) on July 21, 2026, establishing a framework to produce 20 additional Gripen fighter aircraft at Embraer’s facility in Brazil. The announcement, made during the Farnborough International Airshow, positions the companies to finalize a binding production contract later in 2026.

The agreement expands a decade-long industrial partnership between the two aerospace manufacturers and directly supports the Brazilian Air Force (FAB) requirement for additional tactical aircraft. According to official press releases from both companies, Embraer will assemble the new fighters at its Gavião Peixoto industrial complex in São Paulo State, complementing Saab’s primary final assembly line in Linköping, Sweden.

Expanding Brazilian production capacity

The HoA serves as a preliminary framework to allocate industrial responsibilities ahead of a formal contract. The move follows a June 4, 2026 announcement by the Brazilian government detailing plans to purchase 20 additional Gripen jets, supplementing the country’s original base order of 36 aircraft, according to reporting by Breaking Defense. That initial order consisted of 28 single-seat E models and eight two-seat F models.

Company leadership emphasized that the localized manufacturing model is designed to scale with regional requirements.

“The expansion of this partnership with Saab reflects the mutual trust built over the past ten years and reinforces Embraer’s strategic role in the Gripen programme. We are well positioned to support increased production capacity, if demand requires it,” said Bosco da Costa Junior, President and CEO of Embraer Defense & Security.

Recent program milestones and operational deployment

The framework agreement follows a series of recent milestones for the Brazilian Gripen program, designated the F-39E by the FAB. On March 25, 2026, Embraer and Saab unveiled the first Gripen E fighter assembled entirely on Brazilian soil at the Gavião Peixoto complex. Saab confirmed in a statement that this event marked the first supersonic fighter produced in Brazil.

Operational integration of the aircraft is also advancing. On July 14, 2026, the FAB deployed six F-39E Gripen aircraft to Chile for the SALITRE 2026 exercise. Saab noted that this marked the first time Brazilian-operated Gripens participated in a multinational exercise outside of Brazil.

“The partnership between Saab and Embraer reinforces our long-term commitment to Latin America. Together, we are strengthening our capabilities, securing additional capacity for future business opportunities, and taking a forward-leaning approach to supporting the evolving needs of our customers across the region,” stated Micael Johansson, President and CEO of Saab AB.

AirPro News analysis

We view this Heads of Agreement as a formalization of the industrial planning required to execute Brazil’s stated intent to procure 20 additional airframes. While the HoA is not yet a finalized production contract, it signals that both Embraer and Saab are aligning their supply chains and workforce allocations ahead of a formal signature expected later in 2026. By utilizing the Gavião Peixoto facility for this follow-on batch, Saab effectively creates a dual-node global production system for the Gripen E/F. This mitigates production bottlenecks in Sweden and provides a localized manufacturing base that could theoretically support future export campaigns in the broader Latin American market.

Sources: Embraer S.A.

Photo Credit: Embraer S.A.

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Defense & Military

Sikorsky and Safran Sign Propulsion Deal at Farnborough 2026

Sikorsky and Safran Helicopter Engines formalize a strategic propulsion agreement at Farnborough 2026, backed by a 40-year partnership.

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Sikorsky and Safran Helicopter Engines signed a strategic collaboration agreement on July 22, 2026, at the Farnborough International Airshow to jointly develop power and propulsion technologies for next-generation vertical lift platforms.

Announced in a Lockheed Martin press release, the agreement builds upon a 40-year relationship between the two aerospace manufacturers. The partnership aims to accelerate design cycles, shorten proposal turnaround times, and deliver higher-performance propulsion solutions for both commercial and defense rotorcraft markets worldwide.

Deepening a four-decade propulsion partnership

The formal agreement extends a long-standing industrial relationship centered on the Sikorsky S-76 medium helicopter. Safran has delivered more than 1,230 engines for the S-76 program, accumulating nearly 10 million flight hours across the global fleet.

Cédric Goubet, President of Safran Helicopter Engines, noted the shared history between the companies and emphasized the potential for future integration.

“As the world leader in helicopter propulsion and pioneer of hybrid-electric propulsion, our products and services would provide an unrivalled competitive advantage for Sikorsky’s future helicopters,” Goubet stated.

European expansion and next-generation platforms

The propulsion agreement aligns with Sikorsky’s broader strategy to expand its industrial footprint in Europe. On July 20, 2026, Lockheed Martin confirmed that Sikorsky is actively pursuing the establishment of a Next Generation Rotorcraft (NGRC) production line in Europe to deepen its partnership with North Atlantic Treaty Organization (NATO) allies.

Rich Benton, Vice President and General Manager of Sikorsky, framed the Safran partnership as a critical component of this international strategy. Benton stated that collaborating across the industry from the initial design phase empowers customers with faster decision-making and confidence in the final aircraft’s performance and safety.

The push for advanced propulsion coincides with Sikorsky’s ongoing development of autonomous and uncrewed platforms. Also on July 22, 2026, the manufacturer announced the completion of initial ground and flight testing for its Nomad 100 uncrewed aerial system (UAS), developed for the Defense Advanced Research Projects Agency (DARPA) EVADE program.

AirPro News analysis

We view the formalization of the Sikorsky and Safran partnership as a strategic positioning move for the NATO NGRC program. By aligning with a major European propulsion provider, Sikorsky strengthens its industrial base across the Atlantic, which is often a prerequisite for winning major European defense contracts. Safran’s ongoing research into hybrid-electric aviation also provides Sikorsky with a ready pathway to integrate advanced, fuel-efficient powerplants into future uncrewed and crewed vertical lift designs without bearing the entire research and development cost internally.

Sources: Lockheed Martin

Photo Credit: Lockheed Martin

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Defense & Military

BAE Systems Unveils Brontanax UK Autonomous Combat Aircraft

BAE Systems and the UK MoD unveiled Brontanax, the UK’s first uncrewed CCA, at Farnborough 2026.

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BAE Systems and the United Kingdom Ministry of Defence (MoD) unveiled Brontanax, the nation’s first uncrewed autonomous Collaborative Combat Aircraft (CCA), at the Farnborough International Airshow on July 22, 2026. The five-metric-ton aircraft is designed to operate alongside crewed fighter jets, providing electronic warfare and precision strike capabilities to the fleet.

According to a BAE Systems press release, the platform serves as the manufacturers offering for the UK government’s £300 million Storm Fighter program. The initiative aims to establish the Royal Air Force (RAF) as Europe’s first sixth-generation air force by integrating uncrewed systems with existing crewed fighters like the Eurofighter Typhoon and the Lockheed Martin F-35 Lightning II.

The Storm Fighter program and development timeline

Development of the Brontanax platform began internally at BAE Systems in 2022. The manufacturer has invested approximately £300 million to date to fund the project. The UK government formalized its financial backing on July 1, 2026, through its Defence Investment Plan, committing an initial £300 million to the sovereign autonomous combat air initiative.

UK Defence Secretary Wes Streeting highlighted the strategic importance of the platform during the unveiling event at Farnborough, noting the government’s intent to adopt the aircraft as an operational concept demonstrator.

“The unveiling of Brontanax, the UK’s first uncrewed autonomous Collaborative Combat Aircraft, is a testament to the extraordinary talent and innovation across our sovereign defence industry. Built at BAE Systems in Warton by British engineers, backed by British businesses large and small, this aircraft demonstrates that the UK has the skills, the technology and the determination to lead the world in combat air power.”

The prototype is scheduled for its first power-up in the third quarter of 2026. Ground trials are slated to begin in the first half of 2027, followed by flight trials in UK airspace in the second half of the year. The RAF plans to bring the aircraft into service before 2030.

Industrial footprint and supply chain realities

The Brontanax program currently involves more than 500 BAE Systems employees and engages over 75 UK companies and small-to-medium enterprises. The aircraft was designed and built at the BAE Systems facility in Warton, Lancashire.

While marketed as a sovereign British aircraft, the initial iterations of the drone utilize a US-made Williams International engine. BAE Systems and the RAF intend to transition to a British powerplant developed by Rolls-Royce for future production models.

Air Chief Marshal Sir Harv Smyth, Chief of the Air Staff, stated that the RAF is working closely with the manufacturer to meet the aggressive development schedule, confirming that a prototype is expected to fly next year.

AirPro News analysis

The unveiling of Brontanax signals the United Kingdom’s formal entry into the highly competitive CCA market. We are seeing a global surge in the development of these uncrewed systems, with aerospace manufacturers including Airbus, Boeing, Anduril, and General Atomics competing for contracts across multiple allied nations.

The primary driver behind this shift is combat mass. Traditional crewed fighters are highly capable but expensive to procure and operate. A large CCA is estimated to cost approximately 25 percent of a traditional crewed fighter. By pairing uncrewed systems with crewed jets, air forces can significantly expand their tactical footprint, sensor networks, and weapons capacity without a proportional increase in procurement budgets or pilot training requirements. The transition from the Williams International engine to a Rolls-Royce powerplant will be a critical milestone to watch as the UK attempts to secure a fully sovereign supply-chain for the Storm Fighter program.

Sources: BAE Systems Press Release

Photo Credit: BAE Systems

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