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U.S. Navy Zero-G Helmet System Completes Critical Design Review

Collins Elbit Vision Systems completes design review for the Zero-G Helmet Display, reducing pilot weight load and enhancing safety for Navy aircraft.

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This article is based on an official press release from Collins Elbit Vision Systems (RTX).

Critical Design Review Completed for Navy’s Next-Gen Helmet

Collins Elbit Vision Systems (CEVS), a joint venture between RTX’s Collins Aerospace and Elbit Systems of America, has officially announced the completion of the Critical Design Review (CDR) for the Zero-G Helmet Mounted Display System+ (HMDS+). This milestone, finalized on December 12, 2025, marks a pivotal step in the U.S. Navy’s Improved Joint Helmet-Mounted Cueing System (IJHMCS) program.

The successful CDR effectively freezes the system’s design, confirming that the helmet meets the Navy’s rigorous requirements for safety, performance, and platform integration. With the design locked, the program now transitions into the airworthiness testing and integration phase, bringing the system closer to deployment aboard the F/A-18E/F Super Hornet and EA-18G Growler fleets.

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According to the press release, the Zero-G HMDS+ is engineered to address long-standing physiological challenges faced by naval aviators while introducing “6th-generation” digital capabilities to existing 4.5-generation aircraft.

Technical Leap: The Zero-G HMDS+

The Zero-G HMDS+ represents a significant departure from legacy analog systems. While previous iterations required pilots to physically attach heavy Night Vision Goggles (NVGs) for low-light operations, the new system integrates digital night vision directly into the visor. This integration streamlines cockpit operations and reduces the physical burden on the aircrew.

Weight Reduction and Pilot Safety

A primary driver for the Zero-G’s development is the reduction of head-borne weight. High-G maneuvers in fighter aircraft place immense strain on a pilot’s neck and spine, a hazard exacerbated by heavy, unbalanced legacy helmets. CEVS reports that the Zero-G system is more than 25 percent lighter than current market alternatives. Its name is derived from its optimized center of gravity, designed to minimize fatigue and long-term injury risks.

Capt. Joseph Kamara, the U.S. Navy Program Manager for Naval Aircrew Systems (PMA-202), emphasized the safety implications of the new design in a statement:

“Aircrew health and safety is our number one priority. The Zero-G being integrated through our IJHMCS program promises to relieve aircrew of neck and back strain and greatly improve ejection safety.”

Advanced Display Capabilities

Beyond ergonomics, the helmet utilizes a binocular waveguide display system. Unlike monocular reticles used in older models, this technology projects high-definition color symbology and video into both eyes, creating a fully immersive 3D view of the battlespace. The system is capable of “sensor fusion at the edge,” processing mission data and weapon information directly on the helmet to act as a primary flight instrument.

Luke Savoie, President and CEO of Elbit Systems of America, highlighted the strategic necessity of this upgrade:

“Zero-G is providing sensor fusion at the edge… As fighter aircraft level-up, the HMDs of those systems need to as well.”

Program Timeline and Deployment

The Zero-G HMDS+ program has moved rapidly since CEVS was awarded a $16 million contract by the U.S. Navy in September 2023 for development and test support. Following the successful CDR in December 2025, the program is scheduled to undergo flight testing and Avionics integration throughout 2026 and 2027.

The U.S. Navy projects Initial Operational Capability (IOC) for the system in 2027. Once fielded, it is expected to equip aviators across the entire fleet of U.S. Navy and Royal Australian Air Force Super Hornets and Growlers, totaling more than 750 aircraft.

AirPro News Analysis

The completion of the CDR signals a critical maturity point for the Navy’s effort to modernize the human-machine interface in its tactical fleet. While much industry attention is focused on future platforms like NGAD (Next Generation Air Dominance), the Zero-G program illustrates the military’s commitment to maintaining the lethality and survivability of its existing backbone fleet.

By adapting technology originally matured for the F-35 Gen III helmet, CEVS is effectively retrofitting advanced situational awareness tools onto older airframes. This approach not only extends the combat relevance of the Super Hornet but also addresses the acute retention issue of pilot physical health. The shift to digital night vision and balanced weight distribution suggests that the Navy views pilot longevity as a critical component of fleet readiness.

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Photo Credit: RTX

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Defense & Military

Bombardier and BAE Systems Sign MOU for Combat Air Programs

Bombardier and BAE Systems signed an MOU on Oct 28, 2026, to explore next-generation combat air collaboration.

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Bombardier and BAE Systems Sign MOU for Combat Air Programs

Bombardier and BAE Systems have signed a strategic Memorandum of Understanding (MOU) to explore joint development of industrial and technology capabilities for next-generation combat air programs.

Announced in a press release on October 28, 2026, the bilateral agreement positions the Canadian aerospace manufacturer to integrate its engineering and manufacturing footprint into allied military aviation requirements. The partnership aligns with Canada’s broader defense strategy, coming three months after the country formally engaged with international sixth-generation fighter development efforts.

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Strategic framework and capability exploration

The MOU establishes an exploratory framework to identify practical areas of cooperation aligned with future capability requirements and government priorities. Rather than a commitment to a specific aircraft program, the agreement serves to connect Bombardier’s specialized supplier ecosystems with BAE Systems’ combat air expertise.

Stephen McCullough, Executive Vice President of Engineering, Product Development and Bombardier Defense, stated that the company is positioned to develop the talent required for programs carrying a generational impact on the defense industry.

“This MOU with BAE Systems provides a clear framework to explore how these capabilities can support next-generation defence programs, while strengthening industrial capacity, high-value jobs and long-term aerospace leadership,” McCullough said.

Simon Barnes, Group Managing Director of BAE Systems Air, noted the opportunity to support the strategic aims of Canada’s Defence Industrial Strategy through the collaboration.

“BAE Systems brings decades of combat air experience spanning aircraft design, systems integration, manufacturing and support. This agreement marks an important step in our ambition to strengthen international partnerships that support the future of combat air,” Barnes said.

Canada’s evolving role in next-generation air combat

The partnership materializes as Canada deepens its involvement in international air combat initiatives. On July 21, 2026, the Department of National Defence announced that Canada had joined the Global Combat Air Programme (GCAP) as its first observer nation.

GCAP is a multinational initiative led by the United Kingdom, Italy, and Japan to develop a sixth-generation fighter jet. Observer status allows the Canadian government to assess potential future participation and gain insight into the program’s governance and industrial framework. Crucially, the designation enables the identification of opportunities for domestic companies without requiring an immediate financial commitment from the state.

The bilateral agreement positions Bombardier to capture future procurement cycles as Canada evaluates its long-term role in next-generation air combat initiatives.

Industrial positioning and defense adaptation

Bombardier primarily designs, builds, and maintains the Global and Challenger families of business jets. The company reports a global operating fleet of over 5,300 aircraft, supported by 10 service facilities across six countries.

The manufacturer’s specialized division, Bombardier Defense, focuses on adapting these civilian airframes for military and government missions. The unit emphasizes reliability, performance, and adaptability for specialized operations. By partnering with BAE Systems, Bombardier seeks to expand its defense footprint beyond modified business jets and into the broader combat air supply chain.

BAE Systems operates as one of the primary industrial partners in GCAP, working alongside Italy’s Leonardo and Japan’s Mitsubishi Heavy Industries. The British aerospace and defense company brings extensive experience in systems integration and military aircraft manufacturing to the exploratory partnership with Bombardier.

AirPro News analysis

We view this MOU as a calculated positioning move by Bombardier to secure high-value engineering work within the lucrative sixth-generation fighter ecosystem. While Bombardier is not a traditional combat aircraft prime contractor, modern air combat programs rely heavily on distributed systems, advanced materials, and specialized sensor integration. By partnering with a Tier 1 prime like BAE Systems, Bombardier can leverage its existing aerospace engineering workforce and supply chain to capture defense revenue streams without the prohibitive cost of developing clean-sheet military airframes.

This industrial alignment also provides the Canadian government with tangible domestic economic benefits as it evaluates deeper participation in GCAP. Securing a role for a major domestic aerospace employer like Bombardier makes the political case for future Canadian financial investment in GCAP significantly stronger.

Photo Credit: BAE Systems

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Defense & Military

AFRL and ACC Complete XQ-67A Autonomous Platform Flight Test

AFRL and ACC validate XQ-67A beyond-line-of-sight data links and mission systems at Nevada Test and Training Range.

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AFRL and ACC Complete XQ-67A Autonomous Platform Flight Test

The Air Force Research Laboratory (AFRL) and the Air Combat Command (ACC) Experimental Operations Unit successfully flew the XQ-67A Autonomous Collaborative Platform (ACP) at the Nevada Test and Training Range to validate integrated mission systems and beyond-line-of-sight data links.

Announced on October 27, 2026, the flight test demonstrated the ability of uncrewed systems to extend the operational reach of crewed fighter formations and provide deep situational awareness. The milestone advances the Department of the Air Force’s goal of adding affordable operational mass to the fleet while reducing risk to human aircrews.

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Validating autonomous architectures

The recent flight was completed under the Demonstration of ACP Performance and Effectiveness (Demon APE) project. During the test, the XQ-67A demonstrated the integration of advanced mission systems, including sensors, mission computers, and power and thermal management hardware.

The integration of beyond-line-of-sight datalinks and live, virtual, and constructive simulations allowed operators to manage uncrewed platforms across distributed theaters. This capability is designed to support resilient command and control in dispersed combat operations.

Trenton White, an aerospace engineer with the Air Warfare Directorate at the AFRL, highlighted the technical achievements of the flight test.

“This proved that AFRL’s autonomous architectures, aligned with Autonomy and Agile Mission Suite Government Reference Architectures, can reliably process and relay combat-relevant data in real-world scenarios.”

The collaboration between research and operational units is intended to accelerate the deployment of new technologies. Col. Matthew Caspers, Deputy Technology Executive Officer for Air at the Department of the Air Force, emphasized the strategic value of the joint effort.

“By pairing AFRL’s rapid prototyping with ACC’s operational test units, the Air Force is shortening the timeline between concept and warfighter capability.”

The XQ-67A development path and OBSS origins

Designed and manufactured by General Atomics Aeronautical Systems, Inc. (GA-ASI), the XQ-67A was originally developed under the Off-Board Sensing Station (OBSS) program. It serves as the first of a second generation of Autonomous Collaborative Platforms.

The aircraft was built using a genus and species manufacturing concept. This approach utilizes a common core chassis, referred to as the genus, from which several distinct aircraft variants, or species, can be built. The shared architecture enables faster development cycles and lowers overall production costs.

The XQ-67A completed its maiden flight on February 28, 2024, at Gray Butte Field Airport in Palmdale, California. Following initial flight testing, the AFRL awarded GA-ASI a sole-source contract on January 17, 2025, for Demon APE Phase II. This contract funded the integration of specific mission systems and upgraded the vehicle to ensure adequate power generation and thermal management capacity for advanced payloads.

Expanding the Collaborative Combat Aircraft ecosystem

The XQ-67A builds on the foundational success of earlier uncrewed platforms, specifically the XQ-58A Valkyrie. The data and operational concepts validated by the XQ-67A complement ongoing efforts at the Air Force Test Center, including the X-62 VISTA and F-16 VENOM programs.

Together, these parallel testing tracks are designed to speed the fielding of Collaborative Combat Aircraft (CCA), a central component of the Department of the Air Force’s future force structure.

AirPro News analysis

The progression from the XQ-67A’s maiden flight in early 2024 to complex beyond-line-of-sight data link testing in late 2026 highlights the rapid maturation of the genus and species manufacturing model. By utilizing a common chassis to test modular mission systems, the AFRL is proving that the underlying architecture can support rapid iteration without requiring a clean-sheet aircraft design for every new sensor suite.

The successful demonstration of resilient command and control across distributed theaters is a critical prerequisite for the operational deployment of Collaborative Combat Aircraft. Proving that these platforms can reliably relay combat data beyond line of sight ensures they can operate effectively alongside crewed fighters in contested environments, validating the core premise of the CCA program.

Photo Credit: AFRL

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Saab Names Canadian Partners for Gripen E Fighter Bid

Saab AB names CAE, IMP Aerospace, and Magellan as partners for its Gripen E bid in Canada’s fighter replacement program.

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Saab Names Canadian Partners for Gripen E Fighter Bid

Saab AB has outlined its proposed domestic supply chain for Canada’s future fighter acquisition program, naming CAE Inc., IMP Aerospace & Defence, and Magellan Aerospace as principal partners for the Gripen E bid.

In a press release issued on October 27, 2026, the Swedish aerospace manufacturer detailed a strategy to establish in-country final assembly, aerostructures manufacturing, and long-term sustainment. The industrial ecosystem is conditional on the Government of Canada selecting the Gripen E to modernize the Royal Canadian Air Force (RCAF) fleet.

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Structuring the domestic supply chain

Saab has structured specific industrial agreements with the three Canadian entities to cover different phases of production and support. Under a Teaming Agreement, IMP Aerospace & Defence would establish a final assembly line, handle electrical assembly production, and provide in-service support (ISS) within Canada.

IMP Aerospace & Defence President David Gossen noted that the capability would meet domestic requirements while offering broader export potential.

“We see a real opportunity for IMP to produce and support aircraft for Gripen customers internationally, positioning Canadian industry as an enduring part of the global Gripen program,” Gossen said.

Saab signed a Memorandum of Understanding (MoU) with Magellan Aerospace for the local manufacturing of advanced aerostructures, composite structures, and structural assemblies. Magellan Aerospace Vice President of Business Development Haydn Martin stated the company is positioned to bring its manufacturing expertise to the program, supporting high-tech job creation and sovereign defense capabilities.

A separate MoU with CAE Inc. covers the delivery of advanced fighter pilot and technician training, mission systems engineering, and sustainment capabilities. CAE Defense & Security President Pascal Grenier highlighted the company’s longstanding commitment to RCAF training needs and its readiness to support Canada’s future fighter force.

Meeting Canada’s industrial requirements

The Canadian fighter replacement program requires bidders to offer significant domestic industrial and technological benefits. Saab’s proposed ecosystem aims to provide Canada with a self-reliant capability to deploy, sustain, and enhance the Gripen E aircraft over its operational life.

Saab AB President and CEO Micael Johansson described the potential acquisition as a long-term national investment.

“Together with CAE, IMP and Magellan Aerospace we are prepared to establish a strong Canadian industrial ecosystem around Gripen that delivers operational effect, national sovereignty and lasting industrial and technological benefits,” Johansson said.

The Gripen E and RCAF modernization

Saab designs and manufactures the Gripen series of advanced multi-role fighter aircraft alongside other defense and security systems. The company is offering the Gripen E to the Government of Canada as the replacement for the current RCAF fighter fleet. The activation of the partnerships with CAE, IMP Aerospace & Defence, and Magellan Aerospace remains entirely dependent on the government selecting the Swedish aircraft.

The three Canadian partners are established aerospace entities. CAE specializes in advanced simulation technologies and training services for defense forces globally. IMP Aerospace & Defence provides in-service support, engineering, and maintenance for military aircraft. Magellan Aerospace manufactures complex aerospace systems, aerostructures, and components.

AirPro News analysis

Saab’s industrial strategy highlights the stringent economic requirements embedded in Canada’s fighter replacement program. By offering a domestic final assembly line and integrating Canadian firms into the global supply chain, Saab is attempting to maximize its industrial and technological benefits proposition. The proposal for IMP Aerospace & Defence to potentially produce and support aircraft for international Gripen customers is particularly notable, as it offers long-term economic value that extends beyond the RCAF procurement cycle. We view this as a calculated move to address both sovereign defense capability and domestic economic priorities in a highly competitive acquisition process.

Photo Credit: Saab AB

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