http://spacenews.com/nasa-expects-commercial-crew-providers-to-achieve-safety-requirements/
確か、ここでCCDevに安全基準なんか無い！とか嘯いてる奴がいたな。

The LOC requirement states that the odds of an accident killing or causing serious injury
to a crewmember be no more than 1 in 270 flights for a 210-day mission at the International Space Station.
That covers all aspects of the mission, including launch and reentry.

シャトルの3倍厳しい1/270以下てアホちゃうか。
ひょっとして、ソユーズの成功回数を全部足したか？