Firefly Aerospace
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Firefly Aerospace (FLY) investor relations material

Firefly Aerospace Q3 2026 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Q3 2026 earnings summary10 Nov, 2026

Executive summary

  • Q3 revenue reached $110.7M, up 259% YoY; backlog was $1.67B at quarter-end, and FY26 revenue guidance was $440M–$450M.

  • A three-year AST SpaceMobile agreement valued at more than $1.3B covers engine IP licensing, engineering support and engine deliveries; activity advanced across lunar, launch and national-security programs.

Financial highlights

  • Q3 revenue was $110.7M versus $30.8M a year earlier; 9M revenue was $309.2M versus $102.2M, up 203%.

  • Q3 gross profit was $25.3M; operating loss was $101.6M and net loss was $94.2M, versus $62.2M and $133.4M, respectively, a year earlier.

  • Q3 diluted EPS was $(0.56); 9M diluted EPS was $(1.73).

  • Q3 Adjusted EBITDA was $(69.5)M and free cash flow was $(85.3)M; 9M figures were $(195.5)M and $(270.5)M, respectively.

  • Q3 GAAP gross margin was 22.9%, up 260 bps QoQ; operating expenses were $104M and operating loss was $78.7M in the adjusted results reported in the earnings materials.

Outlook and guidance

  • FY26 revenue guidance was raised to $440M–$450M from $420M–$450M, lifting the midpoint to $445M from $435M.

  • Alpha Flight 8 is targeted for Q1 2027 after a national-security customer manifest change; 2027 launch targets were to be addressed on the Q4 call.

  • AST-related revenue is expected to ramp in 2027; engine deliveries begin in year two, with revenue continuing to increase through year three.

  • Cash burn is expected to rise into 2027 as AST-related R&D, CapEx and infrastructure investments increase.

  • Blue Ghost Mission 2 is expected to launch in 2027, subject to spacecraft delivery and launch-window confirmation; Gruithuisen Domes targets 2028.

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