[LMT] Lockheed Martin Thesis 2026: F-35 Normalization + Missiles Capacity Scaling Anchor Defense Pure-Play
Lockheed Martin FY2025 revenue ~$73B (+3-5% YoY) with adj. EPS ~$28.00 — pure-play defense prime contractor with ~70% US DoD + ~25% international + ~5% civilian government revenue. F-35 program (largest single revenue contributor at ~25-30% / ~$20B) progressing through TR-3 software upgrade resolution: deliveries recovering from FY2023 trough (~98 deliveries) toward FY2025 target ~150. Missiles & Fire Control segment scaled production capacity ~2x prior on PAC-3 (Patriot interceptor) demand from Ukraine + Middle East + international. Backlog ~$165B record. FY2026 thesis: F-35 normalization continues + Missiles capacity scaling capturing elevated demand + Space classified programs delivering on development cycles + 22nd consecutive year of dividend growth; key risks: F-35 program execution issues persisting, US DoD budget compression, classified space program cost overruns.
Key Takeaways
Lockheed Martin Corporation's fiscal year 2025 (calendar year ended December 31, 2025) demonstrated the operational durability of the world's largest pure-play defense prime contractor through a year defined by elevated defense procurement environment plus continued program execution challenges around the F-35 Lightning II Joint Strike Fighter program: revenue of approximately $72-74B (+~3-5% YoY), adjusted operating margin of approximately 10-11% generating operating income of approximately $7.5-8B, and adjusted EPS of approximately $27.65-28.50 on approximately 235M diluted shares. The strategic identity that distinguishes Lockheed Martin from peer defense companies (RTX covered separately combining commercial aerospace + defense, Northrop Grumman, General Dynamics, L3Harris) is the deliberate concentration in pure-play defense — Lockheed Martin has no commercial aerospace business and minimal civilian government revenue exposure, with approximately 70% of revenue from US Department of Defense (DoD) contracts plus approximately 25% from international defense customers (foreign military sales, direct commercial sales) plus approximately 5% from US civilian government (NASA, intelligence community). The four-segment structure (Aeronautics, Missiles and Fire Control, Rotary and Mission Systems, Space) provides revenue diversification across major defense end markets while maintaining the operational excellence that has produced consistent shareholder returns through multiple defense procurement cycles. The investment thesis for Lockheed Martin in FY2026 centers on three structural questions: (1) whether the F-35 program — Lockheed's largest single revenue contributor at approximately 25-30% of consolidated revenue ($18-22B annually) — sustains delivery cadence and capability development pace through resolution of TR-3 software upgrade delays and progressive Block 4 capability rollouts; (2) whether Missiles and Fire Control segment continues capturing the elevated demand for Patriot PAC-3 (Patriot interceptor missiles, currently produced at approximately 2x prior capacity to support Ukraine plus broader international demand), HIMARS (high-mobility artillery rocket system, deployed extensively in Ukraine with continued international procurement), and JASSM/LRASM (long-range air-launched cruise missiles); and (3) whether the Space segment delivers on the National Security Space modernization programs and continues progress on classified programs that increasingly drive segment-level value contribution.
Lockheed Martin Corporation's contemporary corporate identity emerged from the 1995 merger of Lockheed Corporation (the California-based aircraft and missile manufacturer founded 1912) with Martin Marietta Corporation (the Maryland-based aerospace and defense company), creating the largest US defense contractor by revenue. The 30-year operational expansion as the post-merger Lockheed Martin included strategic acquisitions (Loral Corporation defense electronics 1996, Sikorsky Aircraft from United Technologies 2015 for $9B, plus selected smaller deals) and divestitures (the 2016 spinoff of Information Systems & Global Solutions to Leidos Holdings — the $5B+ federal IT services business that Lockheed Martin determined was non-core), maintaining the focused defense prime contractor positioning that distinguishes contemporary Lockheed Martin. CEO Jim Taiclet, who has led Lockheed Martin since June 2020 (succeeding Marillyn Hewson), brings a unique background combining American Tower CEO experience (2003-2020, leading the global wireless tower infrastructure company through significant scale-up) with deep telecommunications and infrastructure operational expertise — the strategic positioning Taiclet has emphasized for Lockheed Martin includes "21st Century Security" (the integrated defense + connectivity + AI + autonomous systems platform thesis) that frames Lockheed Martin's strategic positioning beyond the traditional defense prime contractor model.
Business Structure
Lockheed Martin reports through four primary segments aligned with end-market and product technology categories.
Aeronautics (~$28B revenue, ~38% of total): The largest segment by revenue, dominated by:
- F-35 Lightning II (~$20B revenue): The fifth-generation multi-role stealth fighter — Lockheed Martin is the prime contractor with global production approaching 150 aircraft annually plus extensive sustainment, training, and selected upgrade activity. F-35 customers include US (Air Force F-35A, Marines F-35B, Navy F-35C variants), Israel, UK, Italy, Norway, Netherlands, Australia, Japan, Korea, plus selected newer customers (Belgium, Poland, Finland, Switzerland, Czech Republic, Greece, Romania, Singapore). The F-35 program is the largest single defense program in history by total program value (cumulative through life of program approximately $1.7T including production + sustainment).
- F-16 Fighting Falcon (~$3B revenue): The legacy fourth-generation multi-role fighter that Lockheed Martin reactivated production in 2017 (after a multi-decade production gap) — current customers include Bahrain, Bulgaria, Slovakia, Taiwan, plus selected upgrade programs for existing operators.
- F-22 Raptor: Production ended 2011 but continued sustainment, capability upgrades, plus emerging F-22 modernization programs ($1-2B annual revenue from sustainment).
- C-130 Hercules ($1-2B annual revenue): The transport aircraft program — continuing low-rate production for international customers plus extensive global sustainment.
- Classified Programs: Significant aeronautics-related classified programs (estimated $3-4B annual revenue, scope and customer details classified).
Operating margin approximately 10-11%.
Missiles and Fire Control (MFC) (~$13B revenue, ~18% of total): The missile and missile defense system business including:
- PAC-3 / Patriot Interceptor Missiles: The high-priority Patriot air defense interceptor — the most operationally relevant missile program currently, with production scaling to approximately 2x prior capacity to support Ukraine military aid plus broader international Patriot deployments.
- HIMARS (High Mobility Artillery Rocket System): The highly mobile rocket artillery system that has been used extensively in Ukraine — continuing US plus international production demand.
- JASSM / LRASM: Joint Air-to-Surface Standoff Missile + Long Range Anti-Ship Missile, the long-range cruise missile family.
- GMLRS (Guided Multiple Launch Rocket System): Rocket artillery munitions.
- THAAD (Terminal High Altitude Area Defense): Anti-ballistic missile system.
- Selected smaller programs: Various missile and fire control programs.
Operating margin approximately 13-15% (highest segment margin).
Rotary and Mission Systems (RMS) (~$17B revenue, ~23% of total): Sikorsky helicopters plus Aegis combat system plus selected mission systems.
- Sikorsky Helicopters: UH-60 Black Hawk family (military utility helicopter), CH-53K King Stallion (heavy-lift Marine helicopter), MH-60 Romeo / Sierra (Navy helicopters), CH-148 (Canadian forces), commercial helicopter family (S-76, S-92), plus selected international military variants.
- Aegis Combat System: Naval combat system for US Navy + international navy customers (Aegis-equipped destroyers and cruisers).
- Mission Systems: Radars, electronic warfare systems, selected ground/maritime/airborne mission programs.
Operating margin approximately 9-11%.
Space (~$15B revenue, ~20% of total): Satellite manufacturing + space launch + classified space programs.
- National Security Space Programs: GPS satellites (GPS III/IIIF program), space-based infrared (Next Gen OPIR), missile warning satellites, classified space programs (significant scope, customer/program details classified).
- Civil Space: Selected NASA programs (Orion crew vehicle for Artemis program in partnership with Airbus + selected spacecraft).
- Commercial Space: Selected commercial satellite programs (smaller revenue).
Operating margin approximately 9-11%.
Key Core Metrics Performance
Revenue, Margin, and EPS Trajectory (FY2021–FY2025)
| Fiscal Year | Revenue | Adj. Operating Margin | Adj. EPS | Backlog ($B) |
|---|---|---|---|---|
| FY2021 | ~$67.0B | ~13.5% | ~$22.76 | ~$135B |
| FY2022 | ~$66.0B | ~12.5% | ~$21.66 | ~$150B |
| FY2023 | ~$67.6B | ~11.5% | ~$22.21 | ~$160B |
| FY2024 | ~$71.0B | ~10.7% | ~$26.50 | ~$165B |
| FY2025 | ~$73B | ~10.5% | ~$28.00 | ~$165B+ |
The pattern of revenue growth approximately 3-5% annually combined with operating margin compression from approximately 13.5% in FY2021 to approximately 10.5% in FY2025 reflects multiple factors: F-35 program cost pressures (F-35 unit costs have been more challenging to compress than the program economics anticipated), classified space program cost overruns disclosed periodically in earnings reports, plus inflation pass-through dynamics on long-cycle defense contracts where pricing was negotiated before recent inflation cycles.
F-35 Program Performance
| Year | F-35 Deliveries | F-35 Production Run Rate | F-35 Revenue (estimated) |
|---|---|---|---|
| FY2021 | ~142 | ~140-160/year | ~$15-16B |
| FY2022 | ~141 | ~150/year | ~$15B |
| FY2023 | ~98 (TR-3 software issue) | ~150 produced, ~100 delivered | ~$13B |
| FY2024 | ~110 (partial TR-3 resolution) | ~150 produced, deliveries ramping | ~$15B |
| FY2025 | ~140-150 (TR-3 substantially resolved) | ~150-156/year peak production | ~$18-20B |
The TR-3 (Tech Refresh 3) software upgrade for the F-35 — the major hardware and software modernization that provides advanced computing power, enhanced sensors, and Block 4 capability foundation — encountered multi-year development delays through FY2023-FY2024 that paused F-35 deliveries during the certification process. The substantial resolution of TR-3 through FY2024-FY2025 has enabled delivery cadence recovery that is expected to continue through FY2026.
Missile Production Capacity Expansion
| Program | FY2022 Production | FY2025 Production | FY2027 Target |
|---|---|---|---|
| PAC-3 (Patriot interceptor) | ~500/year | ~1,000/year | ~1,200/year |
| HIMARS launchers | ~50/year | ~75/year | ~80/year |
| GMLRS rocket artillery | ~10,000/year | ~14,000/year | ~16,000/year |
Lockheed Martin has been investing approximately $1-2B annually in capacity expansion across missile programs to support the elevated demand from Ukraine military aid, Middle East theater operations, plus broader international demand.
Market Evaluation
Lockheed Martin trades at approximately 17-21x forward adjusted EPS — multiples consistent with US large-cap defense primes but reflecting the F-35 program execution discount versus pure-play defense pure-plays. The bull case is F-35 program normalization + Missiles capacity scaling + Space classified program execution: if F-35 deliveries return to 150+ annually with operational margin recovery as TR-3 issues fully resolve, if Missiles and Fire Control segment captures continued elevated demand at expanded production rates with operational excellence, and if Space segment delivers on classified program development cycles, total revenue could approach $80-83B with adj. EPS approaching $30-32 by FY2027 — supporting equity at sustained 17-20x and continued capital return acceleration. The bear case is sustained F-35 execution issues + defense procurement slowdown: if F-35 program continues encountering operational issues (Block 4 capability delays, sustainment cost pressures, further TR-3 follow-on issues), if US DoD budget compression under continued or future administration affects procurement cadence, or if Lockheed Martin faces program-specific cost overruns (classified space programs have produced periodic earnings charges), EPS growth could remain in low-single-digits with multiple compression risk.
The F-35 Program Centrality and Defense Procurement Environment
The strategic argument that defines Lockheed Martin's contemporary investment thesis rests substantially on the F-35 Lightning II program — the largest single defense program in history by total program value and the largest single revenue contributor to Lockheed Martin's consolidated results at approximately 25-30% of revenue. The F-35 program structure: Lockheed Martin is the prime contractor responsible for aircraft design, production, sustainment, training, and selected upgrade programs; major subcontractors include Pratt & Whitney (F135 engine — discussed in RTX coverage), Northrop Grumman (radar, mission systems components), BAE Systems (electronic warfare, fuselage components), plus hundreds of other suppliers globally.
The F-35 customer base is structurally diversified: US military (Air Force F-35A, Marine Corps F-35B short-takeoff/vertical-landing variant for amphibious ships, Navy F-35C carrier-based variant), 8 international partner nations who participated in F-35 development (UK, Italy, Norway, Netherlands, Australia, Canada, Denmark, Turkey — Turkey was removed from the program in 2019 over Russia S-400 missile system acquisition controversy), plus 9+ Foreign Military Sales customers (Israel, Japan, Korea, Belgium, Poland, Finland, Switzerland, Czech Republic, Greece, Romania, Singapore, plus emerging customers including Greece announcement and selected others). The diversified customer base supports continued production demand at approximately 150 aircraft annually for the foreseeable future.
The F-35 program's most operationally important challenges have been the TR-3 (Tech Refresh 3) software upgrade and the Block 4 capability development cycle. TR-3 substantially resolved through FY2024-FY2025 enables progressive Block 4 capability rollout (the next-generation sensors, weapons, and electronic warfare capabilities that will define F-35 operational capability through the 2030s). The Block 4 development cycle continues through FY2025-FY2028 with periodic capability rollouts and selected customer-specific configurations. The sustainment economics — the multi-decade after-production support that includes spare parts, training, software updates, and selected modifications — are increasingly important to F-35 program economics as the global F-35 fleet expands to approximately 1,000+ aircraft by FY2030 and the sustainment revenue stream scales to multi-billion-dollar annual contributions.
The defense procurement environment in FY2026 will be defined by US DoD budget appropriations cycle (FY2026 budget, FY2027 budget request, plus the multi-year defense plan), Continuing Resolution dynamics if appropriations are delayed, plus international defense spending decisions across NATO allies (continued elevated spending in response to Russia-Ukraine conflict), Indo-Pacific allies (Japan, Korea, Taiwan, Australia, Philippines defense modernization), and Middle East customers (Israel, Saudi Arabia, UAE, Egypt). Lockheed Martin's diversified program portfolio plus the structural durability of the F-35 customer base provides revenue visibility through procurement cycle uncertainty.
