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AAR Corp. (AIR)FY2026 investor yearly review
Across FY2026, AAR’s narrative shifted from early-year execution and new distribution wins to heavier emphasis on integrating acquired repair capacity while scaling recurring software. Management repeatedly framed growth as coming from its two-way exclusive distribution model, with Trax momentum and facility expansions supporting a higher, more profitable run-rate by year-end.
Overall investor read
Execution-heavy with integration risk fading
FY2026 strengthened distribution and software momentum while management said HAECO integration dilution became smaller by Q4.
Primary financial signal
$3.31B
Annual revenue growth was supported by segment momentum across parts, repair/engineering, and software-linked activities.
Primary call signal
Trax and new parts distribution scaled together
Management highlighted continued traction and implementation progress for Trax, alongside above-market growth in new distribution through the year.
Key annual performance indicators from FY2026 results.
Revenue
Up 19.0% year over year, led by parts distribution momentum.
Revenue growth
Growth remained supported by new parts distribution and software momentum.
Gross margin
Gross margin held in the high teens while integration progressed.
Operating margin
Operating margin reflected integration and mix during the year.
Net income
Net income surged versus the prior year base.
Diluted EPS
EPS rose 12.97% year over year, consistent with margin execution.
Free cash flow
Free cash flow improved materially versus the prior-year comparison.
Net debt
Balance sheet flexibility supported ongoing capital allocation and integrations.
Management evolved the year’s story from early execution and distribution share to integration-led margin stabilization, with software and facility expansions validating the connected platform model.
Parts distribution
Management repeatedly anchored FY2026 growth in new parts distribution using a two-way exclusive model. In Q1, parts supply and new distribution growth were highlighted; in Q2 and Q3, growth stayed above-market; by Q4, commercial order flow and new agreements remained consistent.
Quarter-by-quarter materiality and tone for annual transcript themes.
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| Theme | Q1 | Q2 | Q3 | Q4 | Next monitor |
|---|---|---|---|---|---|
| Two-way exclusive new parts distribution drove above-market growth | Positive Parts supply outperformed with 17% organic adjusted sales growth. | Positive |
Management converted early distribution share gains into sustained growth while integration-driven margin headwinds eased toward year-end; the remaining challenge was execution timing across acquisitions and MRO systems.
Management emphasized the two-way exclusive distribution model translating into continued market share gains and consistent above-market growth across commercial and government customers.
Across quarters, management described customer upgrade progress and user deployment at Delta, supporting confidence in scaling Trax alongside other software offerings.
FY2026 story progressed from a strong Q1 launch led by parts distribution and software momentum, to Q2 acquisitions and margin efficiency, then Q3 integration pacing and outlook upgrades, ending with Q4 proof of connected-platform execution and improving dilution.
Profitability improved with integration progress
Product breakdown bars are scaled against the largest annual revenue item; labels show revenue, YoY change, and revenue share.
AAR began FY2026 with strong parts supply and Trax momentum, then used acquisitions and digital partnerships to broaden the platform. Mid-year, HAECO integration created margin pressure, but execution milestones and cash progress improved the end-of-year outlook.
Management emphasized significant top-line growth with higher profitability, including organic adjusted sales growth and above-market parts supply strength. They also highlighted paperless hangar progress and Trax momentum, while warning that early cash use came from inventory and AeroStrat investment.
Read earnings transcriptManagement described two key acquisitions as accelerating parts distribution and repair/engineering, while HAECO integration actions were expected to be margin dilutive initially. They kept focus on the repeatable two-way exclusive distribution model and software-related customer wins.
Management provided multiple directional expectations for growth and margins; measured comparisons are limited by transcript detail granularity.
For Q2, expect sales growth of 7% to 10%; For Q2, expect adjusted operating margin of 9.6% to 10%
Revenue $795.3M; Gross margin 19.7%
Q1 guidance emphasized mid-single to low double-digit Q2 growth and margin; actual Q2 results supported growth and strong profitability, though margin mapping is unclear.
For Q3, expect total sales growth of 20% to 22%; For the full fiscal year, expect total sales growth approaching 17%
Revenue $845.1M; Other $3.31B
Management’s Q3 total growth guide and full-year direction were consistent with delivered growth momentum, but transcript detail limits direct beat/miss scoring.
Key monitoring points for the next year center on sustaining distribution momentum, proving repair/engineering margin recovery post-integration, and keeping software execution on track.
It is the clearest repeatable growth engine and supports high-margin mix over time.
Track organic growth rates, same-store vs new contract contributions, and government distribution pace.
Repair/engineering margin visibility depends on whether rightsizing and systems deployment complete as planned.
Monitor segment margin trajectory, Indianapolis work transition completion, and paperless rollout in acquired sites.
Integration & margins
Across the year, management described integration work as the key near-term headwind to repair/engineering margins. In Q2 and Q3, HAECO impacted margin through rightsizing and integration timing; by Q4, management quantified the impact as reduced and tied ongoing improvement to completing the remaining phases.
Software & recurring revenue
Management presented Trax as a growing software platform with recurring revenue growth, enabled by customer upgrades and new customers. Q1 emphasized momentum after major wins; Q2 discussed upgrade pipeline progress; Q3 described Delta deployment scale-up; Q4 highlighted Trax reaching Phase 2 and widespread user adoption at Delta.
Capacity & operational systems
The year’s operational narrative tied growth to capacity additions and process modernization. Q1 referenced paperless hangar rollout progress, while Q2 discussed repair/engineering expansions and integration steps. Q3 confirmed OKC expansion completion and began inductions, and Q4 tracked paperless rollout across facilities, aiming for broader capacity coverage.
New parts distribution delivered 32% organic growth across segments.
Positive Defense distribution remained strong with 55% organic government growth. |
Positive Commercial distribution demand stayed consistently strong; new agreement pipeline expanded. |
| Track new distribution organic growth, commercial vs government splits, and same-store vs new contract ramp. |
| HAECO integration margin dilution eased as rightsizing progressed | Mixed Integration actions initiated; management flagged near-term margin dilution. | Mixed HAECO was the critical integration quarter; margins negatively impacted. | Mixed HAECO dilution impact reduced to ~40 bps; more margin recovery ahead. | Watch repair/engineering margin and management updates on exiting Indianapolis plus paperless deployment timing. |
| Trax recurring revenue scaled through Delta deployment and upgrades | Positive Trax momentum continued after major Delta and AeroStrat software expansion. | Positive Management described 30%–35% through customer upgrades toward 2028 goal. | Positive Trax expanded to 2,000 Delta users with deployment ramp underway. | Positive Trax Phase 2 progressed; more than 10,000 Delta professionals using Trax. | Monitor Trax user growth, upgrade completion pace, and linkage to software mix and margins. |
| Paperless hangar rollout and capacity expansions improved MRO execution | Positive Paperless hangar rollout reached ~60% and supported throughput gains. | Positive OKC and Miami expansions advanced, expected to come online in 2026. | Positive OKC hangar completion and inductions began; margins tied to efficiency. | Positive Paperless rollout aimed for ~66% of airframe MRO capacity coverage. | Track paperless rollout percentage, start-of-revenue timing for new capacity, and paperless benefits. |
| Government programs and defense readiness supported resilience and mix | Positive Government sales grew 23% and integrated solutions margin improved via milestones. | Positive Management cited operational readiness demand; government sales grew 19%. | Mixed WASS activity declined but higher-margin programs and mobility offset mix. | Watch government solutions revenue/margin drivers, including WASS activity changes and offsetting program wins. |
| Cash flow and working-capital discipline improved full-year financial resilience | Mixed Management invested in inventory and acquisitions; expected cash positive in Q2. | Positive Net debt leverage decreased as management maintained balance-sheet flexibility. | Positive Strong operating cash flow supported leverage within target range. | Positive Cash from operations remained strong; improved A/R days and inventory turns. | Monitor operating cash flow conversion, accounts receivable days, and inventory turns toward FY target. |
Management cited the critical integration quarter in Q3 and later quantified the near-term margin impact reduction in Q4, linking recovery to completion of integration phases.
Management highlighted improved cash flow and, by Q4, progress in accounts receivable days and inventory turns, reinforcing balance-sheet flexibility for growth.
Management repeatedly tied margin pressure in repair/engineering to HAECO integration steps, including rightsizing and shifting work out of Indianapolis into other sites.
In Q4, management pointed to reduced WASS program activity as the driver of government solutions revenue decline, requiring offset via other programs to protect mix.
Even with expected recoveries, management described integration completion phases that take quarters, while software milestone accounting can add lumpiness in results.
In Q1, management described investing in inventory and an acquisition that drove cash use, while emphasizing a balance between investments and becoming cash positive.
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| Quarter | Revenue | YoY revenue growth | Diluted EPS | Gross margin | Investor read |
|---|---|---|---|---|---|
| Q1Aug-25 | $739.6M | -2.0% | $0.96 | 18.1% | Execution beat expectations for growth and profitability, while cash use reflected inventory and AeroStrat investment timing. |
| Q2Nov-25 | $795.3M | 7.5% | $0.9 | 19.7% | Parts supply and government/commercial growth stayed strong as management maintained leverage discipline and supported balance-sheet flexibility. |
| Q3Feb-26 | $845.1M | 6.3% | $1.71 | 18.3% | Margin held better than implied despite integration headwinds, with cash generation and leverage within target range. |
| Q4May-26 | $928M | 9.8% | $1.29 | 19.0% | Year-end messaging stressed improving mix and cash discipline, with demand conditions expected to persist into FY2027. |
Q3 highlighted sustained new parts distribution growth and Trax scaling, while management framed HAECO integration as reaching a critical margin-impact point. They guided toward sequential improvement post-integration and cited strong cash flow and operational readiness demand.
Read earnings transcriptManagement presented Q4 as demonstrating the connected approach: distribution and Trax momentum continued, while HAECO dilution impact was reduced and tied to remaining implementation phases. They ended the year with a FY2027 outlook emphasizing ongoing growth and mix shift in government programs.
Read earnings transcriptFor Q4, expect total adjusted sales growth of 19% to 21%
Revenue $928M
Q4 guidance was updated as management cited ongoing market strength; reported Q4 results reflected continued high growth, but exact guide comparison is not scoreable.
In FY2027, expect another year of strong growth; Q1 ex-legacy programs total sales growth 21% to 23%
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FY2027 guidance was clearly articulated in Q4 as growth ranges, but actuals are not available in the provided FY2026 dataset for scoring.
Recurring software scale influences mix and can smooth results beyond cyclical maintenance demand.
Watch Delta deployment phases, total user adoption, and upgrade completion pace against management timelines.
Government solutions margin was protected by mix shift, so program-level volatility can swing earnings quality.
Follow WASS activity changes, other program wins, and management commentary on higher-margin offsets.
Management framed operating cash flow progress as central to funding growth while keeping leverage flexible.
Monitor accounts receivable days, inventory turns, and the multi-period progress toward the 30%+ target metric.
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