In a new update, Virgin Orbit has confirmed that the launch failure of its first UK mission was likely caused by a fuel filter that had been "dislodged from its normal position." That created a cascade of events that led to the shutdown of the second stage rocket, which ultimately fell back to Earth along with its payload, according to data gathered so far. The investigation is being led by United Launch Alliance's Jim Sponnick and Virgin Chief Engineer Chad Foerster, with oversight from the US FAA, UK Air Accidents Investigation branch and other authorities.