Moog Inc.

Moog builds the hardware and control systems that make demanding machines move exactly where commanded. Its core products include electromechanical and hydraulic actuators, servo valves, control electronics, propulsion hardware, avionics and the software that closes the control loop. In plain language, Moog supplies the muscles, valves and nervous-system components that steer aircraft, move missile fins, point launch vehicles, maneuver spacecraft and position industrial equipment.

The company is usually a subsystem supplier rather than the platform prime. That makes its brand less visible than Lockheed Martin, RTX or Boeing, but its components can be flight-critical or weapon-critical. Qualification, reliability and installed-platform history matter because a failure in an actuator or control channel can disable the larger system.

For national security, the most relevant businesses sit in Space and Defense and Military Aircraft. Moog supplies missile control actuation, satellite buses and propulsion, launch actuation and avionics, turreted weapon systems, counter-uncrewed-aircraft-system hardware, flight controls and sustainment components. Commercial Aircraft and Industrial add scale, engineering reuse and cash generation outside defense.

Missile Controls & Precision Actuation

Moog designs fin control actuation systems, thrust-vector-control hardware, divert and attitude-control components, valves, motors, electronics and related precision steering equipment. Current reference work includes custom actuators supporting Lockheed Martin's PAC-3 Missile Segment Enhancement program and control-actuation-system development for Australia's Guided Multiple Launch Rocket System industrial base.

Spacecraft, METEOR Buses & Propulsion

The Space business spans satellite buses, propulsion, valves, avionics and launch-vehicle actuation. METEOR and METEORITE are ESPA-class spacecraft buses with radiation-tolerant avionics, configurable software and propulsion options. Moog has shipped buses for national-security missions and on 05-AUG-2026 announced a High Delta-V METEORITE configuration aimed at propulsion-intensive missions such as large plane changes, high-energy transfers and tactical space-domain-awareness profiles. The company is also developing a dual chemical-electric propulsion system under an Air Force Research Laboratory contract.

Launch Actuation & Avionics

Moog supplies electromechanical, electrohydrostatic and electrohydraulic actuation for launchers and spacecraft. Its East Aurora expansion consolidates development, production and environmental test capability for launch and space hardware tied to programs including U.S. Navy launch vehicles, Stratolaunch Talon-A, United Launch Alliance Vulcan, NASA's Space Launch System and Orion.

Military Aircraft Controls & Sustainment

Military Aircraft supplies primary and secondary flight-control actuation, hydraulic drive units, servocylinders, avionics and aftermarket support. Current demand includes F-16 sustainment, B-2 actuator remanufacturing and continued activity on the MV-75 program. Moog also supports allied fleets through distribution, repair and overhaul networks. Its Genesys avionics business is expanding automation work, including an August 2026 memorandum of understanding with Near Earth Autonomy to integrate autonomous-flight capability into the Genesys Avionics Suite.

RIwP, Vengeance & Air Defense

The Reconfigurable Integrated-weapons Platform, or RIwP, moves Moog beyond components into configurable turreted weapon systems. RIwP is fielded on the U.S. Army SGT Stout short-range air-defense system. Moog launched Vengeance in June 2026 as a counter-uncrewed-aircraft-system capability for low-altitude threats and expeditionary forces. In August 2026 Moog and Voltaic Marine demonstrated RIwP on an autonomous unmanned surface vessel, extending the architecture into the maritime domain. These announcements demonstrate integration work; they are not themselves evidence of a production contract.

Commercial Aircraft & Industrial Systems

Commercial Aircraft supplies flight-control and actuation content to major aircraft programs plus aftermarket services. Industrial sells motion-control products into automation, energy, medical, marine and technology-infrastructure markets. Data-center cooling pumps have become a visible growth driver, giving Moog a second demand engine outside aerospace and defense.

Moog's latest quarter showed growth across all four segments. Fiscal Q3 2026 sales were $1.117 billion, up 15.2% from $969.6 million a year earlier. Space and Defense rose 17% to $336 million on broad defense demand, including missile controls and space vehicles. Military Aircraft rose 9% to $245 million, Commercial Aircraft rose 17% to $254 million and Industrial rose 18% to $282 million.

The $3.3 billion backlog and $7.1 billion remaining-performance-obligation balance are not interchangeable. The first is management's twelve-month backlog measure. The second is the transaction price assigned to remaining contractual performance obligations under revenue-recognition rules. Keeping them separate prevents a common analytical error: treating a broader contracted-work measure as revenue expected in the next year.

Growth currently comes from five places: missile and national-security space demand, military-aircraft aftermarket and MV-75 activity, commercial-aircraft production and pricing, data-center cooling pumps and continued margin improvement. Moog also had $952 million of unused financing capacity at 27-JUN-2026, including $932 million under its revolver after letters of credit and other limits.

Management's current FY2026 guidance is $4.4 billion of sales, 14.1% adjusted operating margin, $11.65 adjusted diluted EPS plus or minus $0.10 and 70% free-cash-flow conversion. The Q3 comparison needs one caveat: operating results benefited from about $30 million of claims tied to previously incurred International Emergency Economic Powers Act tariffs. GAAP earnings also included $35 million of prior-year federal research-credit tax benefits and an $8 million legal-entity-simplification tax benefit. Those two tax benefits are excluded from adjusted earnings.

Base Case

Moog executes close to its $4.4 billion FY2026 sales guide and 14.1% adjusted operating-margin target. Space and Defense continues to grow on missile controls, satellite systems and launch hardware while Military Aircraft benefits from sustainment and MV-75 activity. Commercial Aircraft and Industrial provide additional volume and cash generation.

Upside Case

Missile-production ramps, national-security spacecraft demand, faster launch-actuation throughput and RIwP/Vengeance wins could lift mix and absorption. Industrial upside would come from sustained data-center cooling-pump demand. The new strategy and corporate-development function also creates room for targeted acquisitions similar to COTSWORKS.

Downside Case

Government awards can be delayed, reduced or terminated. Fixed-price and over-time contracts can generate unfavorable estimate changes. Commercial-aircraft demand can turn cyclically. If tariff claims and tax benefits made Q3 look more repeatable than it is, margin and EPS comparisons could normalize quickly.

Key Triggers

Watch Q4 FY2026 adjusted operating margin, free-cash-flow conversion, Space and Defense organic growth, the 12-month backlog, the $7.1 billion remaining-performance-obligation balance and formal remediation of the Commercial Aircraft revenue-control material weakness. Also watch whether the AIM facility, High Delta-V METEORITE, cockpit-autonomy work and maritime RIwP demonstrations convert from capacity and development signals into measurable deliveries or funded awards.

Qualification and switching costs: Moog's strongest moat is not a consumer brand or a single patent. It is the accumulated cost of replacing qualified flight-critical and weapon-critical hardware. Requalification can require design changes, test campaigns, safety evidence and program approval, which favors reliable incumbents once a component is embedded.

Cross-domain engineering reuse: The same core disciplines, precision actuation, motors, valves, control electronics, fluid systems and software, appear across missiles, aircraft, launchers, satellites and industrial machines. That lets Moog move engineering knowledge between markets while spreading fixed manufacturing and test capability across a broader revenue base.

Installed base and aftermarket: Military and commercial aircraft positions create long support tails through spares, repair, overhaul and remanufacturing. The F-16, B-2 and MH-60T awards illustrate how mature platforms can continue producing high-value control work long after initial production.

Moving up the subsystem stack: METEOR spacecraft, RIwP turrets and Vengeance counter-UAS expand Moog from component content toward integrated mission subsystems. That can raise content per platform and customer stickiness. It also raises execution risk because system-level offerings bring more integration, software and program responsibility.

Focused capacity: Moog's dedicated space-actuation expansion combines assembly, environmental test, inspection and development in one site. Capacity only becomes a moat if it translates into shorter lead times, higher throughput and reliable delivery, but the physical investment gives the company room to support higher launch and missile cadence.

Material weakness in financial controls: Management concluded disclosure controls and procedures were not effective at 27-JUN-2026 because a material weakness remains in controls over distinct long-term Commercial Aircraft aftermarket-service revenue contracts. The weakness concerns completeness and accuracy of key inputs used to recognize revenue and contract reserves. Remediation is ongoing and is not complete until the new controls operate long enough to be tested as effective.

Government funding and termination: Moog depends heavily on government-linked work. Fiscal 2025 U.S. government contracts, including sales through original-equipment manufacturers, represented about 38% of total sales and foreign-government sales another 9%. Programs can be delayed, rephased, recompeted or terminated even after technical selection.

Customer concentration: Boeing represented about 10% of fiscal 2025 sales and Moog's five largest customers represented about 31%. A production slowdown, supplier reallocation or commercial dispute at a major OEM can therefore move consolidated results.

Contract accounting and fixed-price execution: Long-duration aerospace and defense work depends on cost estimates, progress assumptions and contract reserves. Changes in estimated costs can move margins before cash outcomes are fully known. The unresolved controls issue makes this risk more important, not less.

One-time benefits in Q3: Q3 2026 margin benefited from roughly $30 million of claims related to previously incurred tariffs. GAAP earnings also included $43 million of discrete tax benefits that management removes from adjusted earnings. Analysts should not annualize those items as recurring operating power.

Supply chain, tariffs and inflation: Moog cites raw-material and component availability, supplier performance, geopolitical disruption, sanctions and trade restrictions as material risks. Precision aerospace systems can have long qualification cycles for substitute parts, which reduces flexibility when a supplier fails.

Acquisition and systems integration: COTSWORKS is small relative to Moog, but the broader strategy now explicitly includes strategic acquisitions and system-level expansion. The more Moog moves from components into spacecraft and weapon systems, the more it must manage software, integration, capture costs and schedule risk.

Capacity investment and commercialization risk: Moog is adding manufacturing space and pushing METEORITE, autonomy and RIwP into new mission sets. New facilities and demonstrations create optionality, but capacity is not the same as production and a memorandum of understanding or demonstration is not the same as a funded order. Returns depend on customer adoption, program timing and execution.

Ownership & Major Holdings

Moog traces its origin to July 1951, when Bill Moog, Art Moog and Lou Geyer pooled $3,000 and opened Moog Valve in a corner of a dirt-floor airplane hangar in East Aurora. The early company centered on Bill Moog's practical electrohydraulic servo-valve technology. From that base, Moog expanded from valves into complete motion-control systems, electronics, software and actuation.

The company grew into four reporting segments: Space and Defense, Military Aircraft, Commercial Aircraft and Industrial. That mix matters because Moog is not dependent on a single defense platform or a single civil aerospace cycle. Fiscal 2025 sales were $3.861 billion, with Space and Defense at $1.113 billion, Military Aircraft at $888 million, Commercial Aircraft at $904 million and Industrial at $956 million.

Moog has been moving further up the subsystem stack. The company now sells full spacecraft buses and configurable weapon turrets alongside traditional components. It has also invested in capacity. A 120,000-square-foot East Aurora space facility consolidates actuation development, production and test work while a separate operations training center supports manufacturing skills for growing defense demand.

On 01-JUL-2025, Moog acquired Ohio-based COTSWORKS, a rugged fiber-optics supplier, for a purchase price net of cash acquired of $61.5 million. The company's announcement described the transaction at $63 million before customary adjustments. COTSWORKS sits inside Space and Defense and adds high-speed optical networking for harsh aerospace and defense environments. Its 2026 sales and earnings contribution remains immaterial at consolidated scale.

In August 2026 Moog opened a new 150,000-square-foot Advanced Integrated Manufacturing facility in East Aurora. The company described the project as a $150 million investment with nearly 50% more space than the operation it replaces, using additional machining, automation, robotics and inspection capability to support military-aircraft programs. The facility expands physical capacity, but its economic value will depend on production throughput and program demand rather than square footage alone.