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Space (launch)Narrow moat

SpaceX (SPCX) — moat facet

The launch business spent $1,225 million designing the next rocket and $435 million flying the current one, which is why its best quarter of the year earned nothing.

In the September quarter the Space segment spent $1,225 million on research and development and $435 million actually flying rockets1. That one comparison explains why a launch business whose revenue rose 84% in three months earned nothing at all.

Space segment, the quarter in four lines ($M)$1,767MRevenue$435MCost of revenue$1,225MResearch and development$114MSelling, general and adminSpaceX Q3 2026 Space segment data; the three cost lines exceed revenue by $7M.
Flying the rockets is cheap; designing the next one is not, and it is the larger number by far.

Revenue was $1,767 million, which the company reports as up 84% on June and 6% on a year earlier: $1,130 million of launch services and $637 million of launch and development work2. Income from operations was a loss of $7 million, against a $259 million profit in the same quarter of 2025, and the nine months lost $1,211 million against $181 million3. SpaceX does not hide the reason: segment costs rose $367 million year over year "as we continued to accelerate R&D investments in our Starship program"4, and research and development alone rose 44.3%, to $1,225 million from $849 million5.

Look past the income statement and the flying is getting denser rather than busier. There were 35 launches in the quarter against 44 a year earlier, and 476 metric tons reached orbit against 5256 — but each launch carried 13.6 tons against 11.9 a year ago7, and the gap between flights widened to 2.6 days from 2.18. Twelve of the 35 flights were for paying customers, including the NASA mission carrying the Nancy Grace Roman Space Telescope9; the other 23 carried SpaceX's own satellites, for which no revenue passes between segments. Over nine months customer launches fell to 29 from 3610, and nine-month revenue of $3,348 million was barely above the $3,277 million of a year earlier11. Outside demand is not what is growing here.

What the research bill bought arrived on 28 September. SpaceX completed Starship Flight 14, "our first orbital Starship flight"12, and called it its "first revenue-generating Starship mission"13, delivering 26 Starlink V3 satellites at "approximately 10x the downlink capacity added by a Falcon 9 Starlink launch"14. Both halves of that are new: "All 13 previous Starship flights since 2023 were suborbital"15.

The flight was also not clean, and an owner should hold both accounts at once. "One of the six engines on Starship failed during ascent"16. SpaceX put the vehicle on what it called a "passively safe suborbital trajectory" while engineers assessed it, then cleared it with "Go for orbit"17. A ten-hour, six-orbit plan was cut short when "mission managers decided to cut the flight back to three hours"18. Reaching orbital speed of about 17,500 mph for "the first time the vehicle reached orbital speeds"19 is the milestone; doing it on five engines and a third of the planned duration is the reason to wait for the next one. The programme argument is under The Reusability Cost Advantage.

The order book, meanwhile, got longer and more official. The quarter added three NASA ISS crew missions, 18 National Security Space Launch missions, three commercial Starfall missions and a contract to deliver a payload to the lunar surface20, and SpaceX announced a second spaceport at Starbase, Louisiana, "designed to support thousands of Starship flights a year" and "with the first launch targeted for 2029"21. Those are commitments against capacity that does not exist yet.

As a stand-alone business this stays a narrow one, because it sells to a customer base that is not expanding. Twelve customer launches against fifteen is the figure to keep. Starship turning its cost advantage into flights for other people, rather than into more satellites for Starlink, lifts that count and makes this a growth business again. Without it, the most expensive development programme the company has ever run will have been built largely to supply its owner.

Moat trajectory: Widening

Starship reached orbit and carried paying cargo for the first time, at about ten times the downlink capacity a Falcon 9 Starlink launch adds, and the quarter booked 18 National Security Space Launch missions. The widening is real and unfinished: one of six engines shut down and the flight was cut from ten hours to three.

The number that tests this moat
Reported
Space segment income from operations, latest quarter
-$7M in Q3 2026, against +$259M a year earlier; -$1,211M over nine months

Starship research and development of $1,225 million a quarter is what turned a profitable launch business into a break-even one. The loss should close once Starship carries payloads for money at scale; a nine-month loss wider than $1,211 million next year would say the programme costs more than the flights it wins.

Source: SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — segment table: revenue, income from operations, Adjusted EBITDA and capital expenditure by segment ↗
References
  1. ReportedIn the September quarter the Space segment spent $1,225 million on research and development and $435 million actually flying rockets.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Space segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  2. ReportedRevenue was $1,767 million, which the company reports as up 84% on June and 6% on a year earlier: $1,130 million of launch services and $637 million of launch and development work.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Space segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  3. ReportedIncome from operations was a loss of $7 million, against a $259 million profit in the same quarter of 2025, and the nine months lost $1,211 million against $181 million.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — segment table: revenue, income from operations, Adjusted EBITDA and capital expenditure by segment — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  4. ReportedSpaceX does not hide the reason: segment costs rose $367 million year over year "as we continued to accelerate R&D investments in our Starship program", and research and development alone rose 44.3%, to $1,225 million from $849 million.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Space segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  5. Moat Explorer calcSpaceX does not hide the reason: segment costs rose $367 million year over year "as we continued to accelerate R&D investments in our Starship program", and research and development alone rose 44.3%, to $1,225 million from $849 million.
    Moat Explorer calculation from SpaceX's Q3 2026 results release and market data — Q3 revenue mix Space $1,767M / Connectivity $5,248M / SI $7,560M of $14,575M = 12.1% / 36.0% / 51.9% (Q2: $962M / $4,291M / $2,561M of $7,814M = 12.3% / 54.9% / 32.8%); sequential revenue growth 14,575 / 7,814 - 1 = 86.5%; nine-month growth 27,083 / 13,714 - 1 = 97.5%; Q4 2025 revenue 18,674 - 13,714 = $4,960M and trailing-twelve-month revenue 4,960 + 27,083 = $32,043M; Q4 2025 net (4,937) - (2,590) = $(2,347)M and trailing net (2,347) + (413) = $(2,760)M; Q4 2025 income from operations (2,589) - (1,216) = $(1,373)M and trailing (1,373) + 705 = $(668)M; market capitalisation 13,579m shares x $147.79 = $2,007bn and price to trailing sales 2,007 / 32,043 = 62.6x; Q3 operating margin 2,791 / 14,575 = 19.1% and Adjusted EBITDA margin 8,809 / 14,575 = 60.4%; non-operating contribution to net income 4,404 - 2,791 = $1,613M (interest income 873 + other income 1,025 - interest expense 675 + tax benefit 390); capex as a share of revenue 19,593 / 14,575 = 134.4% and 48,069 / 27,083 = 177.5%; nine-month free cash flow 13,097 - 48,069 = $(34,972)M; SI share of capex 16,444 / 19,593 = 83.9% and 39,995 / 48,069 = 83.2%; Connectivity share of group income from operations 2,367 / 2,791 = 84.8%; Space research and development growth 1,225 / 849 - 1 = 44.3%; Connectivity operating margin 2,367 / 5,248 = 45.1% (Q2 1,656 / 4,291 = 38.6%; Q3 2025 1,190 / 3,097 = 38.4%); enterprise and government share 2,127 / 5,248 = 40.5% (Q2 42.1%, Q3 2025 35.9%); mass to orbit per launch 476 / 35 = 13.6 t (Q2 485 / 38 = 12.8 t; Q3 2025 525 / 44 = 11.9 t); days between launches 92 / 35 = 2.6; advertising share of SI 538 / 7,560 = 7.1% (Q3 2025 454 / 813 = 55.8%) and nine-month advertising 1,248 / 1,323 - 1 = -5.7%; SI income from operations before the Cursor charge 431 + 1,217 = $1,648M and SI operating margin 431 / 7,560 = 5.7%; cash and marketable securities 51,294 + 38,561 = $89,855M; total debt 2,698 + 36,146 = $38,844M of which related party 2,181 + 10,716 = $12,897M; net cash 89,855 - 38,844 = $51,011M; deferred revenue 10,784 + 6,736 = $17,520M against 6,111 + 6,005 = $12,116M, up 44.6%; goodwill increase 48,423 - 11,809 = $36,614M and goodwill plus intangibles 54,777 / 254,045 = 21.6% of assets; property, plant and equipment 89,483 / 42,602 - 1 = 110.0%; Cursor shares 391.0m of 13,579m = 2.88% at an implied 60,000 / 389.289 = $154.13 a share; Cursor revenue 608 / 47 x 365 = $4,722M annualised, so 60,000 / 4,722 = 12.7x; diluted shares 12,475 / 2,941 - 1 = 324%; the September quarter was 14,575 / 32,043 = 45.5% of trailing revenue — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
    Method: The operands and the arithmetic are set out in full in the source line.
  6. ReportedThere were 35 launches in the quarter against 44 a year earlier, and 476 metric tons reached orbit against 525 — but each launch carried 13.6 tons against 11.9 a year ago, and the gap between flights widened to 2.6 days from 2.1.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Space segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  7. Moat Explorer calcThere were 35 launches in the quarter against 44 a year earlier, and 476 metric tons reached orbit against 525 — but each launch carried 13.6 tons against 11.9 a year ago, and the gap between flights widened to 2.6 days from 2.1.
    Moat Explorer calculation from SpaceX's Q3 2026 results release and market data — Q3 revenue mix Space $1,767M / Connectivity $5,248M / SI $7,560M of $14,575M = 12.1% / 36.0% / 51.9% (Q2: $962M / $4,291M / $2,561M of $7,814M = 12.3% / 54.9% / 32.8%); sequential revenue growth 14,575 / 7,814 - 1 = 86.5%; nine-month growth 27,083 / 13,714 - 1 = 97.5%; Q4 2025 revenue 18,674 - 13,714 = $4,960M and trailing-twelve-month revenue 4,960 + 27,083 = $32,043M; Q4 2025 net (4,937) - (2,590) = $(2,347)M and trailing net (2,347) + (413) = $(2,760)M; Q4 2025 income from operations (2,589) - (1,216) = $(1,373)M and trailing (1,373) + 705 = $(668)M; market capitalisation 13,579m shares x $147.79 = $2,007bn and price to trailing sales 2,007 / 32,043 = 62.6x; Q3 operating margin 2,791 / 14,575 = 19.1% and Adjusted EBITDA margin 8,809 / 14,575 = 60.4%; non-operating contribution to net income 4,404 - 2,791 = $1,613M (interest income 873 + other income 1,025 - interest expense 675 + tax benefit 390); capex as a share of revenue 19,593 / 14,575 = 134.4% and 48,069 / 27,083 = 177.5%; nine-month free cash flow 13,097 - 48,069 = $(34,972)M; SI share of capex 16,444 / 19,593 = 83.9% and 39,995 / 48,069 = 83.2%; Connectivity share of group income from operations 2,367 / 2,791 = 84.8%; Space research and development growth 1,225 / 849 - 1 = 44.3%; Connectivity operating margin 2,367 / 5,248 = 45.1% (Q2 1,656 / 4,291 = 38.6%; Q3 2025 1,190 / 3,097 = 38.4%); enterprise and government share 2,127 / 5,248 = 40.5% (Q2 42.1%, Q3 2025 35.9%); mass to orbit per launch 476 / 35 = 13.6 t (Q2 485 / 38 = 12.8 t; Q3 2025 525 / 44 = 11.9 t); days between launches 92 / 35 = 2.6; advertising share of SI 538 / 7,560 = 7.1% (Q3 2025 454 / 813 = 55.8%) and nine-month advertising 1,248 / 1,323 - 1 = -5.7%; SI income from operations before the Cursor charge 431 + 1,217 = $1,648M and SI operating margin 431 / 7,560 = 5.7%; cash and marketable securities 51,294 + 38,561 = $89,855M; total debt 2,698 + 36,146 = $38,844M of which related party 2,181 + 10,716 = $12,897M; net cash 89,855 - 38,844 = $51,011M; deferred revenue 10,784 + 6,736 = $17,520M against 6,111 + 6,005 = $12,116M, up 44.6%; goodwill increase 48,423 - 11,809 = $36,614M and goodwill plus intangibles 54,777 / 254,045 = 21.6% of assets; property, plant and equipment 89,483 / 42,602 - 1 = 110.0%; Cursor shares 391.0m of 13,579m = 2.88% at an implied 60,000 / 389.289 = $154.13 a share; Cursor revenue 608 / 47 x 365 = $4,722M annualised, so 60,000 / 4,722 = 12.7x; diluted shares 12,475 / 2,941 - 1 = 324%; the September quarter was 14,575 / 32,043 = 45.5% of trailing revenue — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
    Method: The operands and the arithmetic are set out in full in the source line.
  8. Moat Explorer calcThere were 35 launches in the quarter against 44 a year earlier, and 476 metric tons reached orbit against 525 — but each launch carried 13.6 tons against 11.9 a year ago, and the gap between flights widened to 2.6 days from 2.1.
    Moat Explorer calculation from SpaceX's Q3 2026 results release and market data — Q3 revenue mix Space $1,767M / Connectivity $5,248M / SI $7,560M of $14,575M = 12.1% / 36.0% / 51.9% (Q2: $962M / $4,291M / $2,561M of $7,814M = 12.3% / 54.9% / 32.8%); sequential revenue growth 14,575 / 7,814 - 1 = 86.5%; nine-month growth 27,083 / 13,714 - 1 = 97.5%; Q4 2025 revenue 18,674 - 13,714 = $4,960M and trailing-twelve-month revenue 4,960 + 27,083 = $32,043M; Q4 2025 net (4,937) - (2,590) = $(2,347)M and trailing net (2,347) + (413) = $(2,760)M; Q4 2025 income from operations (2,589) - (1,216) = $(1,373)M and trailing (1,373) + 705 = $(668)M; market capitalisation 13,579m shares x $147.79 = $2,007bn and price to trailing sales 2,007 / 32,043 = 62.6x; Q3 operating margin 2,791 / 14,575 = 19.1% and Adjusted EBITDA margin 8,809 / 14,575 = 60.4%; non-operating contribution to net income 4,404 - 2,791 = $1,613M (interest income 873 + other income 1,025 - interest expense 675 + tax benefit 390); capex as a share of revenue 19,593 / 14,575 = 134.4% and 48,069 / 27,083 = 177.5%; nine-month free cash flow 13,097 - 48,069 = $(34,972)M; SI share of capex 16,444 / 19,593 = 83.9% and 39,995 / 48,069 = 83.2%; Connectivity share of group income from operations 2,367 / 2,791 = 84.8%; Space research and development growth 1,225 / 849 - 1 = 44.3%; Connectivity operating margin 2,367 / 5,248 = 45.1% (Q2 1,656 / 4,291 = 38.6%; Q3 2025 1,190 / 3,097 = 38.4%); enterprise and government share 2,127 / 5,248 = 40.5% (Q2 42.1%, Q3 2025 35.9%); mass to orbit per launch 476 / 35 = 13.6 t (Q2 485 / 38 = 12.8 t; Q3 2025 525 / 44 = 11.9 t); days between launches 92 / 35 = 2.6; advertising share of SI 538 / 7,560 = 7.1% (Q3 2025 454 / 813 = 55.8%) and nine-month advertising 1,248 / 1,323 - 1 = -5.7%; SI income from operations before the Cursor charge 431 + 1,217 = $1,648M and SI operating margin 431 / 7,560 = 5.7%; cash and marketable securities 51,294 + 38,561 = $89,855M; total debt 2,698 + 36,146 = $38,844M of which related party 2,181 + 10,716 = $12,897M; net cash 89,855 - 38,844 = $51,011M; deferred revenue 10,784 + 6,736 = $17,520M against 6,111 + 6,005 = $12,116M, up 44.6%; goodwill increase 48,423 - 11,809 = $36,614M and goodwill plus intangibles 54,777 / 254,045 = 21.6% of assets; property, plant and equipment 89,483 / 42,602 - 1 = 110.0%; Cursor shares 391.0m of 13,579m = 2.88% at an implied 60,000 / 389.289 = $154.13 a share; Cursor revenue 608 / 47 x 365 = $4,722M annualised, so 60,000 / 4,722 = 12.7x; diluted shares 12,475 / 2,941 - 1 = 324%; the September quarter was 14,575 / 32,043 = 45.5% of trailing revenue — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
    Method: The operands and the arithmetic are set out in full in the source line.
  9. ReportedTwelve of the 35 flights were for paying customers, including the NASA mission carrying the Nancy Grace Roman Space Telescope; the other 23 carried SpaceX's own satellites, for which no revenue passes between segments.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Space segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  10. ReportedOver nine months customer launches fell to 29 from 36, and nine-month revenue of $3,348 million was barely above the $3,277 million of a year earlier.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Space segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  11. ReportedOver nine months customer launches fell to 29 from 36, and nine-month revenue of $3,348 million was barely above the $3,277 million of a year earlier.
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — segment table: revenue, income from operations, Adjusted EBITDA and capital expenditure by segment — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  12. ReportedSpaceX completed Starship Flight 14, "our first orbital Starship flight", and called it its "first revenue-generating Starship mission", delivering 26 Starlink V3 satellites at "approximately 10x the downlink capacity added by a Falcon 9 Starlink launch".
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Space segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  13. ReportedSpaceX completed Starship Flight 14, "our first orbital Starship flight", and called it its "first revenue-generating Starship mission", delivering 26 Starlink V3 satellites at "approximately 10x the downlink capacity added by a Falcon 9 Starlink launch".
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — headline results and CFO commentary — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  14. ReportedSpaceX completed Starship Flight 14, "our first orbital Starship flight", and called it its "first revenue-generating Starship mission", delivering 26 Starlink V3 satellites at "approximately 10x the downlink capacity added by a Falcon 9 Starlink launch".
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — headline results and CFO commentary — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  15. ReportedBoth halves of that are new: "All 13 previous Starship flights since 2023 were suborbital".
    Interesting Engineering — Starship Flight 14: all 13 previous flights since 2023 were suborbital, and the orbital insertion burn was conditional on deorbit redundancy — Flight 14, 28 September 2026 · publ. 28 September 2026 · source ↗
  16. Reported"One of the six engines on Starship failed during ascent".
    GPB (Associated Press) — Starship Flight 14: one of the ship's six engines failed during ascent and the planned ten-hour flight was cut to three hours — Flight 14, 28 September 2026 · publ. 28 September 2026 · source ↗
  17. ReportedSpaceX put the vehicle on what it called a "passively safe suborbital trajectory" while engineers assessed it, then cleared it with "Go for orbit".
    Drive Tesla Canada — Starship Flight 14 reaches orbit: the passively safe suborbital trajectory and the decision to continue — Flight 14, 28 September 2026 · publ. 28 September 2026 · source ↗
  18. ReportedA ten-hour, six-orbit plan was cut short when "mission managers decided to cut the flight back to three hours".
    GPB (Associated Press) — Starship Flight 14: one of the ship's six engines failed during ascent and the planned ten-hour flight was cut to three hours — Flight 14, 28 September 2026 · publ. 28 September 2026 · source ↗
  19. ReportedReaching orbital speed of about 17,500 mph for "the first time the vehicle reached orbital speeds" is the milestone; doing it on five engines and a third of the planned duration is the reason to wait for the next one.
    GPB (Associated Press) — Starship Flight 14: one of the ship's six engines failed during ascent and the planned ten-hour flight was cut to three hours — Flight 14, 28 September 2026 · publ. 28 September 2026 · source ↗
  20. ReportedThe quarter added three NASA ISS crew missions, 18 National Security Space Launch missions, three commercial Starfall missions and a contract to deliver a payload to the lunar surface, and SpaceX announced a second spaceport at Starbase, Louisiana, "designed to support thousands of Starship flights a year" and "with the first launch targeted for 2029".
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Space segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
  21. ReportedThe quarter added three NASA ISS crew missions, 18 National Security Space Launch missions, three commercial Starfall missions and a contract to deliver a payload to the lunar surface, and SpaceX announced a second spaceport at Starbase, Louisiana, "designed to support thousands of Starship flights a year" and "with the first launch targeted for 2029".
    SpaceX Q3 2026 results release (Form 8-K exhibit 99.1, 20 October 2026) — Space segment operating and financial data and business highlights — Q3 2026 — quarter ended 30 September 2026 · publ. 20 October 2026 · source ↗
Sources
Generated October 21, 2026