What caused the Artemis II launch delay?

NASA found a liquid hydrogen leak during the wet dress rehearsal of the Space Launch System and noted other pad setbacks. Teams will fix interfaces, review data, and run a second, late‑countdown rehearsal. Only if test points are met cleanly will managers set a firm launch date for the March window.

How does the delay affect German companies?

German industry supports ESA’s European Service Module work led by Airbus in Bremen. The Artemis II launch delay can shift milestone timing, logistics, and cash flow. Investors should monitor supplier disclosures on schedule margin, rework, and any changes in revenue phasing noted in upcoming reports or statements.

Is the Artemis II March window still realistic?

It remains possible if repairs hold and the second rehearsal hits all late‑countdown targets with stable leak rates. If data falls short, the window could move. The Artemis II launch delay is designed to keep adequate margin and avoid risk during crewed operations, which should guide any date decision.

What should investors track next?

Watch the second wet dress rehearsal results, NASA’s post‑test briefing, and any updates from key European suppliers. The Artemis II launch delay makes staffing, procurement timing, and quality gates the main watchpoints. Use these signals to update scenarios on schedule, costs, and revenue timing across the first half of 2026.

Global Market Insights

Artemis II Today, February 04: NASA Targets March After Fuel Test

ByDanny Kontos February 4, 2026February 4, 2026

Artemis II launch delay moved the earliest crewed flight to a March window after a NASA wet dress rehearsal found a liquid hydrogen leak and other pad issues. Teams will run a second rehearsal focused on late-countdown steps before setting a firm date. For investors in Germany, schedule risk can ripple through ESA and Airbus supply chains tied to Orion’s European Service Module. We review what changed, cost signals to watch, and how to frame risk for the next weeks.