AAR Corp. provides products and services to commercial aviation, government, and defense markets in North America, Europe, Africa, Asia, and internationally. It operates through four segments: Parts Supply, Repair & Engineering, Integrated Solutions, and Expeditionary Services. The company leases and sells aircraft components and replacement parts; and designs, manufactures, and repairs transportation pallets. The company also provides airframe maintenance services, …
Full AIR analysis →
Competitive advantage assessment
Key strengths
ROIC Sustainably Above PeersROIC at 68.1th percentile exceeds peers and WACC, demonstrating superior capital allocation.
Margins Stable Across CyclesOperating margin volatility is low (stability score 0.88), demonstrating pricing resilience across cycles.
AAR Corp. ranks #31 of 80
scored companies in Aerospace & Defense by moat score — the top 39%.
The widest moat in the group is Howmet Aerospace Inc. (HWM)
at 80/100.
Moat scores for companies ranked near AIR in Aerospace & Defense
Pricing power is the ability to raise prices without losing volume.
Cost Advantage
Score 65
· 15% of the moat score
A cost advantage means delivering the same product for structurally less — better purchasing, denser distribution, a more automated process.
Customer Stickiness
Score 61
· 15% of the moat score
Stickiness is what makes revenue repeat without being re-won every year.
Capital Efficiency
Score 70
· 18% of the moat score
Capital efficiency asks what the company earns on the money tied up in the business.
Resilience
Score 49
· 17% of the moat score
Resilience is the capacity to get through a bad year on its own terms — enough liquidity, enough interest cover, and enough cash generation to avoid a rescue financing or a forced sale.
Scale & Market Position
Score 46
· 15% of the moat score
Scale matters only when it converts into economics.
AAR Corp. (AIR) scores 59 out of 100 on the StatsAlpha Moat Map, which rates its competitive advantage as moderate. It ranks #31 of 80 scored companies in Aerospace & Defense, the top 39%. The score is a weighted composite of 6 competitive defenses, each measured against industry peers of 79 companies in Aerospace & Defense. Its strongest defense is Capital Efficiency (70/100) and its weakest is Scale & Market Position (46/100).
How does AAR Corp. compare with other Aerospace & Defense companies?
AAR Corp. ranks #31 of 80 scored companies in Aerospace & Defense by moat score. The widest moat in Aerospace & Defense is Howmet Aerospace Inc. (HWM) at 80/100. The companies ranked closest are Byrna Technologies, Inc. (BYRN) at 60 just above it and Karman Holdings Inc. (KRMN) at 59 just below it.
How is the moat score calculated?
Each company is scored with an industry-specific template — Corporate Default in this case, chosen because the defenses that matter to a bank are not the ones that matter to a software company. Every defense combines several financial signals, and each signal is measured as a percentile against a peer group of 79 companies in Aerospace & Defense. The defenses are then weighted to produce the overall score out of 100.
Why is AAR Corp. scored with the Corporate Default template?
Most public companies sell a product or a service at a margin, so the moat question is whether that margin survives contact with competitors. The Corporate template scores the six defenses that show up in a general operating company's financial signature: whether it can hold price, produce more cheaply than rivals, keep its customers, earn a return above its cost of capital, withstand a downturn, and turn size into economics.
Which competitive defenses are measured for AAR Corp.?
The Corporate Default template measures 6 defenses, and AIR scores: Pricing Power (62), Cost Advantage (65), Customer Stickiness (61), Capital Efficiency (70), Resilience (49), Scale & Market Position (46). Each is scored independently as a percentile against peers, so a company can be strong on one and weak on another — the overall score reflects how those defenses are weighted for this industry.
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