Lead item · 21 September 2026

POSITIONINGLaunch bottleneck / launch economics

ESA confirms Ariane 6 delays from turbopump issue

Europe's main launcher now confirms reduced 2026 capacity, tightening the non-SpaceX supply SES's own IRIS² manifest competes for.

1 in 197 items swept clears the bar·Brief of 21 September 2026, 15:19 UTC

Filed after this on the same threads

23 September 2026EU space commissioner warns of 2031 rocket shortfall
28 September 2026SpaceX's Starship reaches orbit, deploys 26 Starlink satellites
1 October 2026Rocket Lab Signs Record 20-Launch Synspective Deal

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What happened, the read-across for SES, the desk's confidence and every source behind this item. SES sign-in required.

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