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Starship Flight 8: Booster Caught, Ship 34 Lost Over Atlantic

SpaceX's eighth Starship flight test on March 6, 2025 achieved a third consecutive Super Heavy booster catch at Starbase (Mechazilla), but Ship 34 lost attitude control 8 minutes into ascent due to Raptor engine failures and broke apart over the Bahamas/Atlantic, triggering FAA ground stops at Florida airports. Root cause: hardware failure in a Raptor engine causing propellant mixing. FAA closed the mishap investigation June 12, 2025 after SpaceX identified 8 corrective actions.

Details

Mission

Vehicle
Starship Block 2 (Ship 34 + Booster 15)
Orbit
Suborbital — failed before SECO

Coverage

4 reports
  1. NASASpaceFlight ·

    SpaceX press on with pre-launch testing while working Ship issue mitigation

    NSF deep-dive into the Flight 8 anomaly root cause: probable Raptor Vacuum engine ignition failure caused propellant mixing and fire, leading to loss of three center engines and attitude control. Highlights how liquid oxygen ballast during ground static fire masks vibration issues. Ship 35 already in cryo testing; Ship 36 being stacked. Timeline pressure growing.

    76
  2. NASASpaceFlight ·

    SpaceX catches Booster 15, loses Ship 34 during Starship Flight 8

    Detailed NASASpaceFlight technical coverage of Flight 8: Booster 15 executed a nominal ascent and was caught by the chopstick arms for the third time. Ship 34, the second Block 2 Starship, lost attitude control at T+8:04 after 4 Raptor engines shut down prematurely, then disintegrated over the Bahamas. FAA opened a new mishap investigation while Flight 7's investigation was still open.

    82
  3. Space.com ·

    SpaceX loses Starship rocket stage again, but catches giant Super Heavy booster during Flight 8 launch

    Space.com coverage framing Flight 8 as "a lot like Flight 7" — booster success repeated, upper stage failure repeated. Notes the FAA-required mishap investigation and SpaceX's stated plan for mid-March Flight 9 with a more powerful Starship V3. SpaceX has requested FAA approval for 25 Starship launches in 2025.

    79
  4. Fox Business ·

    SpaceX Starship megarocket upper stage lost again during 8th test flight; booster catch is successful

    Fox Business coverage focused on the FAA ground stops triggered by debris from Ship 34's RUD, which affected Miami, Orlando, Palm Beach, and Fort Lauderdale airports. Covers the FAA's mishap investigation requirement and SpaceX's public statement on "developmental testing" accepting risk in exchange for learning.

    68

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SpaceX's eighth Starship flight test on March 6, 2025 achieved a third consecutive Super Heavy boost

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