StandardAero (SARO) has wrapped up FY 2025 with fourth quarter revenue of US$1.6b and basic EPS of US$0.24, supported by trailing 12 month revenue of US$6.1b and EPS of US$0.84 that sit against a very large reported earnings expansion over the past year. The company has seen quarterly revenue move from US$1.41b in Q4 2024 to US$1.60b in Q4 2025, while basic EPS shifted from a loss of US$0.04 to a profit of US$0.24 over the same period, with trailing net profit margins now framed against a previously much thinner 0.2%. For you as an investor, this earnings season is really about how sustainable these margin levels look after such a sharp reset in profitability.

See our full analysis for StandardAero.

With the headline numbers on the table, the next step is to set these results against the most common market narratives around StandardAero and see which stories the latest margins support and which ones start to look out of date.

Margins Backed By US$277.4m In Trailing Earnings

• Over the last 12 months, StandardAero generated trailing net income of US$277.4m on US$6.1b of revenue, giving a 4.6% net margin compared with 0.2% a year earlier.
• Consensus narrative puts a lot of weight on engine programs scaling over time, and the current 4.6% margin already reflects that higher margin work is appearing in the numbers, even though LEAP and CFM56 DFW lines are described as zero margin for now.
  • Record profitability in Component Repair Services and more licensed repair work are cited as higher margin drivers, which lines up with earnings of US$277.4m on US$6.1b of revenue.
  • Contract changes that remove US$300m to US$400m of zero margin pass through revenue are expected to make margins look richer on similar underlying activity, so investors will want to separate headline margin optics from the core US$277.4m earnings base.

P/E Discount And DCF Fair Value Gap

• The stock trades on a trailing P/E of 31.2x, compared with 37.3x for the broader US Aerospace & Defense industry and 54.4x for peers, while a DCF fair value of US$41.30 sits well above the current US$26.03 share price.
• Supporters of the bullish narrative point to this valuation gap, arguing that forecast earnings growth of about 17.8% per year and analysts' price target of US$36.75 leave room for the market to re rate if execution stays on track.
  • Forecast revenue growth of roughly 7% per year is more measured than earnings growth expectations, which matches the idea that margin expansion, not just sales, is doing the heavy lifting in that P/E and DCF story.
  • With the stock below both the US$36.75 analyst target and the US$41.30 DCF fair value, the numbers give bulls concrete markers to compare against any future revisions in growth or margin assumptions.

Bulls argue the current valuation gap and margin profile are just the start of a longer earnings ramp, while skeptics see more execution risk in complex engine programs and contract changes. It is therefore worth seeing how that bullish case stacks up against the detailed narrative in 🐂 StandardAero Bull Case

Debt Coverage Friction Despite Strong EPS Trend

• Across FY 2025, quarterly basic EPS moved from US$0.19 in Q1 to US$0.24 in Q4, and trailing EPS reached US$0.84, yet operating cash flow coverage of debt is flagged as weak over the same 12 month period.
• Bears focus on this cash flow and leverage concern, arguing that debt not being well covered by operating cash flow could limit how much value investors place on the very large reported earnings growth and the 17.8% earnings growth forecast.
  • The tension is that trailing earnings rose to US$277.4m but cash generation is described as lagging debt needs, which matters for a business investing heavily in engine capacity and working capital.
  • Risks around constrained parts and zero margin LEAP and CFM56 DFW work mean any delay in those programs becoming margin positive could keep cash conversion under pressure, which is central to the cautious view.

Skeptics argue that unless operating cash flow starts to track the US$277.4m earnings base more closely, leverage concerns will stay in focus. It can therefore be useful to weigh that cautious view against the dedicated bear case in 🐻 StandardAero Bear Case

Next Steps

To see how these results tie into long-term growth, risks, and valuation, check out the full range of community narratives for StandardAero on Simply Wall St. Add the company to your watchlist or portfolio so you'll be alerted when the story evolves.

With mixed views on margins, valuation and leverage running through this piece, you should move quickly from reading to testing the data yourself. To see the balance of concerns and potential upsides in one place, take a close look at the 4 key rewards and 1 important warning sign.

See What Else Is Out There

StandardAero's weak operating cash flow coverage of debt, alongside concerns about leverage and cash conversion, leaves investors exposed if earnings do not translate into stronger balance sheet support.

If you want ideas where financial strength is more central to the story, check out the solid balance sheet and fundamentals stocks screener (44 results) to quickly focus on companies with sturdier fundamentals.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.