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Military transformation is usually narrated from the top down. Strategic concepts are unveiled in Washington, new platforms are rolled out at defense expositions, and PowerPoint slides promise revolutions in lethality, survivability, and battlespace awareness.
Yet if four decades of field research have taught me anything, it is that real transformation rarely begins with the unveiling of a new aircraft or ship. It begins in the hangar, on the maintenance line, and increasingly, on the factory floor. It emerges when practitioners and manufacturers together redesign the material DNA of a platform so that it can actually sustain the operational concepts strategy demands.
In this sense, manufacturing has become a central enabler of what I call sustainability‑driven transformation. This is not sustainability in the narrowly environmental sense, though resource use and energy efficiency matter. It is sustainability in the operational sense: the ability to keep a platform available, relevant, and adaptable across decades of use, through shifts from crisis management to chaos management, and under the unblinking gaze of peer adversaries.
My recent visit to Bell’s Amarillo facility in February 2026 was part of this ongoing inquiry. There, amid the production lines and modification bays, I saw a concrete example of how manufacturing for sustainability is reshaping tiltrotor sustainability.
From Platform Fetishism to Sustainment Realism
Much of the defense debate still suffers from what I have called platform fetishism: the tendency to treat major systems as if they exist in isolation from the sustainment architectures and manufacturing choices that determine whether they are readily available to combatant commanders. We argue endlessly about numbers of aircraft or ships, while neglecting the question that operators ask every day: will this system be ready when I need it, and can I keep it in the fight under sustained operational pressure?
The Osprey experience forced the U.S. services to confront that question. The tiltrotor enterprise went through a prolonged and painful adolescence, including developmental controversy, accidents, and political opposition. Operators and maintainers nonetheless demonstrated that the aircraft could fundamentally reshape expeditionary operations once it matured: extending range, compressing timelines, and enabling service members and special operators to maneuver across distances that traditional helicopters simply could not cover.
But by the middle of the last decade, a harsh reality intruded. The V‑22’s power and propulsion system especially the nacelle had become a pacing factor for fleet readiness. Dense wiring, difficult access, and labor‑intensive maintenance meant that aircraft which should have been available for distributed operations were often stuck on the ramp. The nacelle problem was not just a technical annoyance; it exposed a deeper disconnect between the transformational concepts we were briefing and the sustainment realities practitioners were living.
The Osprey Independent Readiness Review (OIRR), led by LtGen Keith Stalder in 2015, treated the issue not as a parts failure but as a systemic sustainment challenge. The OIRR identified configuration proliferation, underfunded reliability improvements, and fragmented governance as structural barriers to readiness. Most importantly, it recommended treating the nacelle as an integrated system problem and using its remediation as a template for broader sustainment reform.
In other words, the review implicitly asked: what would it mean to manufacture sustainability into the nacelle, to redesign its internal architecture, materials, and maintenance pathways so that the system itself became a facilitator rather than a brake on operational concepts such as distributed maritime operations and expeditionary advanced base operations?
The Nacelle Revolution: Manufacturing as Transformation
The subsequent nacelle program is one of the most important but least understood episodes in recent U.S. military transformation. It did not produce a new platform, nor did it generate headlines. What it produced instead was the quiet redesign and manufacturing of a critical subsystem, with direct and measurable impact on fleet availability and operational resilience.
Several aspects of this effort illustrate what I mean by manufacturing for sustainability.
First, maintainers became co‑designers. The people who lived inside the nacelles, who understood which fasteners seized in salt environments and which wiring runs forced hours of disassembly for minute inspections, defined the practical requirements. This inverted the traditional pattern in which maintainability is the variable sacrificed for marginal performance gains. In the nacelle program, maintainability and reliability were elevated to primary design drivers.
Second, the solution was architectural, not cosmetic. Over 1,300 components in the power and propulsion subsystem were redesigned. Junction boxes gave way to point‑to‑point wiring, access panels were reengineered, and structural elements were strengthened. The goal was not to tweak a few parts but to create a new internal geometry that would support faster troubleshooting, reduced failure propagation, and more efficient maintenance cycles.
Third, the program operated under explicit, measurable performance objectives: roughly a seventy‑five percent reduction in nacelle‑related maintenance burden and a four‑fold increase in subsystem reliability. These were not aspirational targets; they were enforced through data collection across the fleet and tied to real decisions about resources and schedules.
By late 2024, AFSOC’s CV‑22 fleet which served as the pathfinder had accumulated enough flight hours on the modified nacelles to validate the engineering claims. Thirty‑one of fifty‑one aircraft had been upgraded, and the data were unambiguous: double‑digit increases in mission capable rates compared to legacy aircraft, more than 20,000 maintenance hours saved, and longer flight time before critical part changes.
For commanders, these numbers translated into something immediate. Maintainers reported that faults which previously took a full day to clear on a legacy nacelle could now be resolved in roughly an hour on an upgraded aircraft. That delta, twenty‑three hours of recovered availability per incident, defines the difference between having a tiltrotor ready to support a no‑notice special operation or expeditionary move, and watching the opportunity pass while the aircraft sits with its nacelles awaiting maintenance.
The U.S. Congress, rarely a champion of sustainment funding, recognized the strategic significance of these results and authorized dedicated funding on the order of hundreds of millions of dollars to accelerate nacelle retrofits across the fleet. In a period of constrained budgets, legislators chose to “buy back” readiness on an existing platform rather than place all their bets on notional future systems.
The deeper lesson is that disciplined sustainment engineering, executed through the manufacturing base, can produce transformational outcomes. It is possible to buy new‑platform effects inside old‑platform programmatics when industry and operators are aligned on data‑driven performance outcomes.
From Crisis Management to Chaos Management
In my broader work, I have argued that Western militaries are transitioning from a crisis‑management mindset where the goal is to restore a stable baseline after discrete disruptions to what I call chaos management, where strategic competition and technological diffusion generate continuous turbulence. Forces must operate effectively without expecting a return to stability.
In this environment, sustainability becomes a strategic property of the force, not a logistical afterthought. A platform that can only be kept ready through heroic maintenance surges at well‑resourced main operating bases is ill‑suited to a world of distributed operations, contested logistics, and persistent peer competition.
The V‑22 nacelle program provides a microcosm of how manufacturing for sustainability supports chaos management. By redesigning the subsystem to reduce unplanned failures and maintenance demands, the team made it more feasible to operate Ospreys from small, austere sites with minimal footprints. Longer intervals between major maintenance events translate into fewer spare parts forward, fewer emergency resupply missions, and reduced opportunities for adversaries to target concentrated support hubs.
Manufacturing for sustainability thus becomes an enabler of chaos management. It increases not just the number of platforms that can launch on any given day, but the resilience of the operational ecosystem: the ability of the force to adapt under pressure, to reconfigure in the face of attrition or disruption, and to continue generating combat power from dispersed locations.
Amarillo and the Next Phase of Sustainment‑Driven Transformation
My visit to Bell’s Amarillo plant occurred against this backdrop. The facility stands at the intersection of legacy tiltrotor experience and the emerging generation of vertical lift, tiltrotor and rotary‑wing systems that will operate in the heart of contested environments. The question I carried into Amarillo was straightforward: how are manufacturers now designing sustainability into these aircraft from the outset, rather than treating it as a retrofit problem a decade into service?
What I observed there underscored the extent to which the nacelle revolution has changed the conversation. Discussions with engineers and production managers were not limited to thrust margins or structural loads; they centered on access pathways, wiring simplification, modularity, and the integration of real‑time health monitoring systems that will allow maintainers to shift from reactive to predictive maintenance.
In effect, the Bell team in Amarillo is embedding lessons from the Osprey’s hard‑won sustainment experience into the production DNA of new nacelles and associated systems. They are designing for the world in which these aircraft will actually operate: a world of contested logistics, long‑range maritime operations, and persistent competition with peer air and missile threats.
This manufacturing philosophy has several implications.
- It positions the nacelle not as a static mechanical assembly, but as a digitally instrumented subsystem that can feed data continuously into fleet health assessments and predictive maintenance algorithms.
- It anticipates installation and modification cycles as part of the aircraft’s life cycle, treating the production line as a long‑term partner in sustainment rather than a one‑time provider of hardware.
In this sense, manufacturing for sustainability is about building evolutionary headroom into the platform. The new nacelles are not endpoints. They are starting points for a continuous process of adaptation informed by operational data and practitioner feedback. The factory becomes an integral node in the kill web, not as a shooter or sensor, but as a generator of resilience.
Platforms as Ecosystems, Factories as Enablers
The Osprey nacelle story also reveals a broader shift in how we should think about platforms themselves. In an era of kill webs and distributed operations, an aircraft or ship is no longer best understood as a discrete object with a fixed performance envelope. It is better seen as the centerpiece of an evolving ecosystem of subsystems, software loads, sustainment processes, training pathways, and industrial partnerships.
Within that ecosystem, manufacturing is not simply the initial act that brings the platform into being. It is a continuing function that can raise or lower the ceiling of what operators can achieve. A factory that can rapidly incorporate design changes, reconfigure tooling for subsystem upgrades, and synchronize production with fleet data becomes a strategic asset in its own right.
This is especially true as we move deeper into the digital aircraft era.
Note: Later this year I am publishing a comprehensive book focused on the subjecet of the dynamics that enable military transformation.
