FAA orders SpaceX to investigate Starship V3 booster failure
The US Federal Aviation Administration (FAA) has ordered SpaceX to open an investigation after the loss of the first-stage Super Heavy booster during the return manoeuvre on the company's latest Starship V3 test flight. According to TechCrunch reporting, the FAA notice was issued on 27 May 2026 and requires SpaceX to carry out a 'mishap investigation' process and submit findings to the agency.
Starship V3 is the latest generation of SpaceX's fully reusable heavy-lift system. In the test flight launched successfully on 22 May 2026, the upper stage completed its descent into the Indian Ocean as planned; however, the first-stage Super Heavy booster experienced a failure ending in an atmospheric explosion during the return manoeuvre to the coast near Boca Chica. SpaceX left the details of the incident vague in its initial statements.
The mishap investigation opened by the FAA is a standard part of US aviation safety regulation. All companies conducting commercial space launches must enter a detailed investigation process after unplanned events (for example explosions, uncontrolled descents, departures from the target zone); the company cannot conduct further commercial launches until the investigation is completed and approved by the FAA.
For SpaceX, the current FAA investigation creates time-line implications for the planned Starship V3 test programme. The company wants to complete the investigation quickly in order to obtain approval for the next test flight (known as V3-2), targeted for September 2026. Independent analysts, however, have noted that the investigation could take between 4 and 12 weeks and that the September target may be hard to meet.
In response to the FAA's investigation request, SpaceX CEO Elon Musk wrote in a post on the X platform that the event was 'part of expected test pushes'. Musk emphasised that the V3 booster's return manoeuvre creates higher mechanical stress compared to the V2 and V1 generation boosters and that the current failure is a natural result of testing that limit. The statement was read as an expression of SpaceX's culture that 'failure is also part of learning'.
Space-industry analysts are watching the impact of the failure on SpaceX's responsibilities under NASA's Artemis programme. SpaceX is responsible for the task of landing astronauts on the lunar surface for the Artemis 3 mission; the Starship Human Landing System (HLS) variant, on which years of work have been done for this task, is built on the V3 generation. Ensuring booster reliability is decisive for the timing of the Artemis 3 mission (currently targeted for 2028).
More broadly, the success or failure of the Starship V3 programme is decisive for the shaping of US heavy-lift capacity over the next decade. SpaceX is positioning Starship V3 as the principal use vehicle in its strategy of staying ahead of China's 'Long March 9' heavy-lift programme (targeted for the 2030s). The contract choices of NASA, the Pentagon and the US Space Force will be shaped by the outcome of this competition.
In parallel with the FAA investigation, SpaceX's financial valuation is also a topic of discussion in investment circles. According to Bloomberg's recent financial reporting, the company is planning an initial public offering (IPO) targeted for September 2026; the roughly $500 billion private-market valuation has triggered speculation about how investor perception will form following the current failure. Analysts note that despite short-term negative impact, long-term reliability will be the primary determinant.
When the FAA's similar past investigations are reviewed, SpaceX experienced a comparable event with the Falcon 9 generation in 2015; in that case the investigation took around six months and SpaceX's findings were accepted, allowing subsequent launches to proceed. Whether the current Starship V3 investigation will follow a similar time line depends on how quickly the FAA can identify the cause of the event.
This article does not constitute investment advice in the space industry; information is based on TechCrunch reporting, FAA official announcements and SpaceX's public statements. When the investigation results are disclosed by the FAA, more detailed technical analysis will be possible. For individual investment decisions, professional financial advice is recommended.