AAR Corp offers a broad line of products and services to commercial and government aerospace customers and operates internationally... Show more
AAR Corp.'s fourth-quarter fiscal 2026 report, released on July 21, arrived at a pivotal moment for the aviation aftermarket specialist. The company entered the print trading near its 52-week high of $146.75 after gaining roughly 75% over the prior twelve months, raising the bar for what would satisfy investors. This earnings release also marked the first full quarter under AAR's newly realigned four-segment reporting structure — Parts Supply; Repair, Engineering, and Software (RE&S); Government Solutions; and Legacy Commercial Programs — giving investors clearer visibility into the growth drivers behind its connected parts, repair, and software platform. With airlines continuing to extend fleet lifecycles and global MRO (Maintenance, Repair, and Overhaul) demand running above historical averages, the quarter served as a critical test of whether AAR could translate favorable industry tailwinds into sustained margin expansion while integrating multiple acquisitions.
AAR delivered fourth-quarter fiscal 2026 adjusted sales of $928 million, up 26% from the prior-year quarter and comfortably above the $892.25 million consensus. Organic adjusted sales growth, which excludes the impact of acquisitions and divestitures, came in at 13%. On a GAAP (Generally Accepted Accounting Principles) basis, revenue rose 23% to $928 million.
Adjusted diluted EPS was $1.53, a 32% increase from $1.16 in the same quarter last year and $0.15 above the consensus forecast of $1.38. GAAP diluted EPS was $1.27, up 33.7% from $0.95 a year ago, with net income attributable to common shareholders rising 49.1% to $50.7 million.
Profitability metrics showed measured expansion. Adjusted EBITDA (Earnings Before Interest, Taxes, Depreciation, and Amortization) grew 27% to $116 million, and the adjusted EBITDA margin edged up 10 basis points to 12.5% — an encouraging signal given the near-term dilution from integrating the HAECO Americas acquisition. Adjusted operating margin also expanded 10 basis points to 10.6%.
Segment-level performance underscored the breadth of the quarter. Parts Supply posted sales of $424 million, up 39% year over year, driven by strong new parts distribution activity — including 19% organic growth in that sub-segment. Repair, Engineering, and Software generated $314 million in sales, a 35% increase, reflecting higher volumes in component MRO, expanded airframe maintenance capacity, and growing recurring revenue from the Trax software platform. Government Solutions sales declined 8% to $130 million, primarily due to reduced activity on the WASS (Worldwide Aviation Support Services) program. Commercial customers represented 73% of consolidated sales, up from 69% a year ago.
For the full fiscal year 2026, adjusted sales reached $3.3 billion (up 20%), adjusted EBITDA rose 24% to $401 million, and adjusted EPS climbed 29% to $5.05. Net leverage improved to 2.03x, down from 2.17x at the end of the third quarter, keeping the company comfortably within its 2.0x to 2.5x target range.
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Market response to AAR's results followed a familiar pattern for a stock that had rallied sharply into its earnings date. Shares gained 4.2% during the regular trading session on July 21, closing at $141.40, before reversing lower in after-hours trading with a decline of approximately 5.9% to around $133. The selloff occurred despite beats on both revenue and adjusted EPS, suggesting that elevated expectations — shaped by the stock's roughly 75% 12-month run and its proximity to the 52-week high — had largely been priced in. KeyBanc had downgraded the stock to Sector Weight from Overweight roughly three weeks before the report, citing valuation concerns after the strong rally. The after-hours move appeared to reflect profit-taking rather than any fundamental disappointment, as core growth metrics across commercial distribution, MRO services, and software all pointed to robust underlying demand.
Looking ahead, several developments will shape AAR's trajectory through fiscal 2027 and beyond. The company reaffirmed its expectation for continued double-digit sales growth and further margin expansion, supported by a three-year framework targeting a 6% to 10% adjusted sales compound annual growth rate (CAGR), adjusted EBITDA margins above 13%, and roughly 15% adjusted EPS CAGR.
The HAECO Americas integration remains a key operational priority. Management indicated that workforce alignment and facility right-sizing are largely complete, with the shift of work from Indianapolis to Greensboro expected to finish by the end of calendar 2026. As integration-related cost headwinds fade and the paperless hangar implementation reaches the Greensboro facility by the fourth quarter of fiscal 2027, the acquired operation should begin contributing positively to segment margins.
On the software front, AAR's Trax platform is on a growth trajectory from roughly $50 million in revenue toward a $100 million target, supported by a ramp-up with Delta Air Lines to approximately 6,000 users. The newly launched Airvoyant AI-powered procurement platform adds another digital growth vector, entering beta testing with several major airline partners. These software initiatives carry meaningfully higher incremental margins than the traditional parts and repair business, making their execution an important swing factor for overall profitability.
Investors should also monitor the planned wind-down of the Legacy Commercial Programs segment over the next three to four years. While this transition may create modest top-line headwinds, management expects it to be margin-accretive over time by shifting the sales mix toward higher-margin parts, repair, and software activities. The exclusive distribution agreement signed with Woodward for commercial engine consumables, along with a $305 million follow-on contract for U.S. Navy and Marine Corps C-40A fleet support, provides additional visibility into future revenue streams.
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a provider of diverse products and services to commercial aviation and government/defense industries
Industry AerospaceDefense