Three species compose theStreptococcus milleri group: Streptococcus intermedius, Streptococcus constellatus, and Streptococcus anginosus (5, 12, 13).
The Air Force said it costs $228,288 an hour to fly Air Force One, a massive $48,535 jump from the last estimate of $179,750, or 27 percent. The details according to documents requested under the Freedom of Information Act: More from the Washington Examiner.
The Air Force recently increased monthly bonuses for drone pilots from $650 to $1,500 if they keep flying unmanned aircraft beyond a six-year commitment. But a Government Accountability Office report in May found few pilots eligible for the extra bonuses.