Defense & Military
GKN Aerospace and Pratt Whitney Target F135 Additive Manufacturing
GKN Aerospace and Pratt & Whitney partner with Norway to apply large-scale additive manufacturing to F135 engine cases by 2028.

GKN Aerospace and RTX’s Pratt & Whitney have partnered with the Norwegian Defence Materiel Agency (NDMA) to pioneer the use of additive manufacturing for large structural components on the F135 engine. Announced on July 20, 2026, during the Farnborough Air Show, the Technology Development Agreement focuses specifically on fabricating large engine cases to support the Lockheed Martin F-35 Lightning II propulsion system.
The project will be led from GKN Aerospace’s facility in Kongsberg, Norway. According to the companies, the initiative represents one of the first applications of large-scale additive manufacturing within military aero-engine structures, aiming to increase supply chain resilience, reduce lead times, and improve overall production efficiency.
Advancing military engine manufacturing
The collaboration will utilize a laser-directed energy deposition with wire (L-DED-w) process. This manufacturing method deposits material much closer to the final geometry of the part compared to conventional techniques. By doing so, the process significantly reduces both the raw material waste and the extensive machining time typically associated with traditional aerospace manufacturing.
Executives from both companies highlighted the strategic importance of maturing this technology for high-performance military aircraft applications.
“I am pleased to see this collaboration bringing together strong industrial capabilities and advanced manufacturing expertise. This initiative reflects our ambition to further develop and industrialise additive technologies for demanding aerospace applications,” said Sébastien Aknouche, Senior Vice President at GKN Aerospace.
“This agreement reflects our continued focus on advancing technologies that support the long-term needs of the F135 program. We appreciate the collaboration with GKN Aerospace as we explore new manufacturing approaches that contribute to future engine readiness,” said Chris Johnson, Vice President of the F135 Program at Pratt & Whitney.
Supply chain resilience and production scaling
The push toward additive manufacturing aligns with Pratt & Whitney’s current operational requirements. The manufacturer is actively scaling output for the F135 program while simultaneously advancing the Engine Core Upgrade (ECU) toward a final production decision. Integrating additive manufacturing offers a direct route to bypass the lengthy procurement queues typically required for large aerospace forgings, which have been a persistent bottleneck in the global aerospace supply chain.
The development timeline targets rapid industrialization. The partners expect the first large-scale additive manufacturing demonstrator component to be completed in 2027. Following the demonstrator phase, the companies aim to finalize a fully certified product by the end of 2028.
Commercial aviation agreements
Alongside the military engine development, GKN Aerospace and Pratt & Whitney utilized the 2026 Farnborough Air Show to expand their commercial aircraft manufacturing ties. The companies signed a separate agreement to broaden their existing risk- and revenue-sharing partnership. This expanded commercial agreement includes the manufacturing of low-pressure compressor vanes for the PW1500G and PW1900G commercial engines.
AirPro News analysis
We view the transition of additive manufacturing from small, highly complex internal components to large structural engine cases as a critical maturation of the technology. The aerospace supply chain has long been constrained by the limited global capacity for large forgings. By validating the L-DED-w process for the F135 program, Pratt & Whitney and GKN Aerospace are establishing a framework that could fundamentally alter how heavy military and commercial engine structures are sourced. If the 2028 certification target is met, this manufacturing process will likely cascade into other engine programs seeking similar supply chain resilience and reduced material costs.
Sources: GKN Aerospace
Photo Credit: GKN Aerospace
Defense & Military
Canada Awards Volatus Aerospace C$25M Tactical ISR Drone Contract
Canada awarded Volatus Aerospace a 5-year, C$25M contract for up to 5,000 tactical ISR UAS under the Defence Drone Initiative.

On September 10, 2026, the Government of Canada awarded Volatus Aerospace Inc. a five-year contract to supply up to 5,000 Low-Cost Tactical Intelligence, Surveillance and Reconnaissance (ISR) Uncrewed Aircraft Systems (UAS) for the Canadian Armed Forces (CAF). The agreement establishes a procurement pathway valued at up to C$25 million, marking the company’s first direct contract conversion under the national Defence Drone Initiative (DDI).
In a press release issued by the Mirabel, Québec-based company, Volatus confirmed an initial order of 100 tactical ISR systems. The contract includes options for the Canadian government to acquire up to 4,900 additional units over the five-year term to support land forces operations.
Procurement framework and financial details
The contract operates under a government procurement framework that establishes a maximum price of C$5,000 per system. While the total procurement envelope is capped at C$25 million, Volatus Aerospace noted that its specific contracted pricing remains commercially confidential.
The agreement covers an end-to-end solution for the Canadian Armed Forces. Beyond the delivery of the aircraft, the contract includes payloads, ground control stations, data links, training, and sustainment services.
Volatus Aerospace Chief Executive Officer Glen Lynch stated that the contract validates the company’s integrated model, which extends beyond hardware delivery to include technical support and payload integration.
“Canada is seeking sovereign, secure and supportable defence technologies that can be fielded efficiently and scaled as operational requirements evolve,” Lynch said.
Defence Drone Initiative integration
The September 10 award follows a September 3, 2026, announcement that Volatus Aerospace had qualified across all five work streams of the Government of Canada’s DDI Marketplace. This pre-qualification established the company as an eligible supplier for future uncrewed and autonomous systems for both the CAF and the Canadian Coast Guard.
This contract represents the first Request for Proposal issued under Stream 1 of the DDI program, which covers uncrewed and autonomous systems as well as counter-UAS technologies.
AirPro News analysis
We view this contract as a critical milestone for Volatus Aerospace in transitioning from a qualified vendor to an active supplier for the Canadian military. Securing the first Stream 1 contract under the DDI Marketplace positions the company favorably for future domestic defense procurements. The structure of the contract, heavily weighted toward options rather than firm initial orders, indicates that the Canadian Armed Forces will likely evaluate the initial 100 systems in operational environments before committing to the full 5,000-unit ceiling.
Photo Credit: Volatus Aerospace
Defense & Military
USCG Inducts First HC-130J Super Hercules at Sacramento
The U.S. Coast Guard inducted its first HC-130J Super Hercules at Air Station Sacramento on September 10, 2026.

The U.S. Coast Guard (USCG) officially inducted its first Lockheed Martin HC-130J Super Hercules at Air Station Sacramento on September 10, 2026, marking a significant capability upgrade for maritime patrol and interdiction missions on the West Coast.
The delivery of aircraft tail number CGNR-2018 initiates the station’s transition away from the legacy Alenia C-27J Spartan. According to a Coast Guard press release, the new platform will enhance heavy air transport and intelligence, surveillance, and reconnaissance (ISR) operations across the Pacific region.
Fleet modernization and capabilities
The HC-130J Super Hercules provides a substantial performance increase over the outgoing C-27J fleet. The aircraft operates with a cruise speed of 320 knots and a range of 4,900 nautical miles. Its endurance exceeds 20 hours, allowing for extended maritime patrols and prolonged on-scene loiter times during search and rescue or law enforcement missions.
L3Harris Technologies completed final delivery activities and missionization for this specific aircraft in Waco, Texas, in February 2026. The integration process equips the airframe with specialized sensor suites and communication arrays required for Coast Guard operations. CGNR-2018 is the 18th fully missionized Super Hercules to enter the active Coast Guard fleet.
Vice Adm. Joseph Buzzella, Commander of U.S. Coast Guard Pacific Area, attended the induction ceremony at McClellan Park, California. He described the delivery as a monumental step forward for Air Station Sacramento and the future of Coast Guard aviation.
Strategic expansion and funding
The Coast Guard is utilizing a portion of a $1.142 billion investment from fiscal year 2025 budget reconciliation funding allocated for fixed-wing aircraft. This capital is driving the expansion of HC-130J operations to two additional air stations, including the Sacramento facility.
Prior to this expansion, the service operated the HC-130J out of three primary locations: Elizabeth City, North Carolina; Kodiak, Alaska; and Barbers Point, Hawaii. A second HC-130J designated for Sacramento is currently undergoing missionization at the L3Harris facility in Texas and is anticipated for delivery in the spring of 2027.
Buzzella noted the operational focus of the new fleet during the ceremony. He stated the aircraft will be critical to detecting and interdicting migrant and narcotics flows through the maritime approaches to the United States.
AirPro News analysis
We view the transition from the C-27J Spartan to the HC-130J Super Hercules at Air Station Sacramento as a logical consolidation of the Coast Guard’s fixed-wing logistics and patrol architecture. The C-27J presented unique supply chain and maintenance variables after the Coast Guard inherited the fleet from the U.S. Air Force. Standardizing around the HC-130J provides the service with greater payload capacity, extended loiter times for ISR missions, and a more streamlined maintenance program across its Pacific and Atlantic operations. The $1.142 billion fiscal 2025 funding injection indicates strong legislative backing for this fleet homogenization strategy.
Sources: U.S. Coast Guard
Photo Credit: U.S. Coast Guard
Defense & Military
Hermeus Unveils Ramjet-X Air-Launched High-Mach Test Vehicle
Hermeus introduced Ramjet-X on Sept 9, 2026, an air-launched test vehicle for high-Mach flight testing, backed by a $219M DIU contract.

Hermeus unveiled Ramjet-X on September 9, 2026, introducing an expendable, air-launched test vehicle designed to lower the cost of high-Mach flight testing. The system will be deployed from the company’s reusable Quarterhorse Commercial-Aircraft, eliminating the need for traditional rocket boosters to reach ignition speeds.
In a press release issued on September 9, 2026, the venture-backed defense aviation company detailed its plans to offer “Flight Test as a Service” (FTaaS). By utilizing the Quarterhorse as a reusable first stage, Hermeus aims to provide a scalable platform for testing payloads, sensors, and materials in sustained high-Mach environments. Integrated vehicle testing for Ramjet-X is scheduled to begin in 2027.
Architecture and testing strategy
Ramjet engines require significant initial speed to ignite and operate effectively. Historically, this has necessitated the use of expensive, expendable rocket boosters for each test flight. Hermeus is bypassing this requirement by using its Quarterhorse aircraft to carry and launch Ramjet-X at high speeds and altitudes.
According to reporting by Aviation Week, the Quarterhorse program is advancing through a series of iterative vehicles, including the Mk 2.1, Mk 2.2, and Mk 2.3 variants. The Mk 2.1 recently demonstrated the ability to release a missile-like store during flight, validating the air-launch concept required for Ramjet-X. The follow-on Mk 2.2 is expected to reach speeds of Mach 2 or greater.
“High-speed flight testing is extremely expensive, and you don’t get many shots at it,” Hermeus Chief Executive Officer Zach Shore stated in the press release. “Ramjet-X gives us a way to put new systems into sustained high-Mach environments without building an expensive one-off test program every time.”
Corporate expansion and defense contracts
The Ramjet-X announcement follows a period of significant growth for Hermeus. Earlier in 2026, the company achieved a post-money valuation of $1 billion and relocated its headquarters from Georgia to El Segundo, California, according to Axios. High-temperature structures for Ramjet-X are currently in development at the new El Segundo facility, while ramjet engine testing is underway at the Hermeus HEAT facility in Jacksonville, Florida.
The company’s high-speed testing initiatives are supported by the United States Department of Defense. On May 28, 2026, Hermeus received a $159 million Contracts extension from the Defense Innovation Unit (DIU), bringing the total ceiling value of the award to $219 million. This funding supports the development of a high-speed, uncrewed testbed aircraft.
Shore noted in the company statement that combining speed, sustained flight, and scalability into a single system lowers the barriers to gathering data in extreme conditions. This architecture is intended to accelerate development timelines for both Hermeus and its commercial and government customers.
AirPro News analysis
We view the Ramjet-X program as a pragmatic stepping stone in Hermeus’ broader ambition to field operational hypersonic aircraft. By decoupling the high-Mach testbed from the launch vehicle, the company is adopting a modular approach that mitigates the financial risks associated with expendable rocket boosters. If the 2027 integrated flight tests are successful, the FTaaS model could disrupt the current high-speed testing market, which is currently bottlenecked by limited infrastructure and high per-flight costs. The recent $219 million DIU contract ceiling indicates strong institutional interest in expanding domestic high-Mach testing capacity.
Sources: Hermeus
Photo Credit: Hermeus
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