Recent content by vitiral

  1. vitiral

    FAA investigating SpaceX Falcon 9 rocket anomaly

    Regardless of previous track record, any failure requires an investigation in order to attempt to determine whether the issue is systemic or not. Maybe a small change in a manufacturing process or personnel is causing an increased failure rate in Merlin engines? All reasonable attempts should be...
  2. vitiral

    SpaceX Starship launch under FAA investigation after raining potentially hazardous debris on homes and beaches

    https://apps.dtic.mil/sti/pdfs/AD1104981.pdf The chart in 3.1 seems to indicate about a 10% mapping of fuel weight to TNT yield. So a 1k ton of rocket fuel would be 100 ton TNT explosion. Not small, but also not 1/21 of Nagasaki, which FYI was 21kT not 16kT...
  3. vitiral

    SpaceX fires engines of Starship Super Heavy booster ahead of test flight (video)

    "Wednesday's test was the first static fire for Booster 7 since Nov. 14" Today is Tuesday right?