# AAR Corp. (AIR)

- Sector: Industrials · Industry: Aerospace and Defense
- SEC CIK: 0000001750 ([filings on EDGAR](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000001750))
- Full page: https://inspectstocks.com/stocks/air
- Data as of: price 2026-09-28; newest filing used 2026-07-22; latest fiscal period ended 2026-05-31

## Grade

**A** on the growth-and-cash rubric, 5 of 5 checks passed.

| Check | Result | Now | Before |
| --- | --- | --- | --- |
| Revenue growing overall | passed | $3.3B | $2B |
| Revenue growing recently | passed | $3.3B | $2.8B |
| Free cash flow positive | passed | $62.1M |  |
| Free cash flow growing overall | passed | $62.1M | -$6.2M |
| Free cash flow growing recently | passed | $62.1M | $1.4M |

Business quality (the + / − mark): 2 of 5 checks passed.

| Check | Result | Now | Before |
| --- | --- | --- | --- |
| Profitable | passed | 5.7% |  |
| Healthy profit margin | failed | 5.7% |  |
| Good return on equity | failed | 11.0% |  |
| Debt under control | passed | 0.59 |  |
| Turns sales into cash | failed | 1.9% |  |

How the grade works: the letter counts failed checks (none → A, one → B, two → C, three → D, four or more → F). It is built from SEC filings only — the share price never enters it — and describes the business, not whether the stock is worth buying.

## Key figures

In US dollars, as filed.

| Measure | Value |
| --- | --- |
| Revenue, trailing twelve months | $3.3B |
| Net income, trailing twelve months | $187.7M |
| Free cash flow, trailing twelve months | $62.1M |
| Net margin | 5.7% |
| Return on equity | 11.0% |
| Debt to equity | 0.59 |
| Diluted EPS, trailing twelve months | $4.83 |
| Share price | $114.93 |
| Market value | $4.6B |
| Price / earnings | 23.8x |
| Price / sales | 1.4x |

## More on this company

- [Overview](https://inspectstocks.com/stocks/air)
- [Financial statements](https://inspectstocks.com/stocks/air/financials)
- [Competitors](https://inspectstocks.com/stocks/air/peers)
- [Earnings](https://inspectstocks.com/stocks/air/earnings)

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Source: InspectStocks, built from the company’s own SEC filings. This describes a business — it is not investment advice and not a recommendation to buy or sell anything.