Wouldn't a BIB have a tracking device on it? If its payload was operational it could show by camera where it was. An accident or a test? Valuable info to have, in any case.
nilremerlin
New long-term bull market from Oct. 16, 2008 (+6 months for underbubble overreaction) to Feb. 5, 2018 (+6 months for overbubble overreaction).