post-flight       
adjective [ before noun ], adverb (also postflight) uk/ˌpəʊstˈflaɪt/ us/ˌpoʊstˈflaɪt/
 飞行后
happening after a flight in an aircraft or spacecraft
  The astronauts held their first post-flight news conference.
 Flight attendants said going cashless had reduced the postflight paperwork. 空乘人员表示,无现金化减少了飞行后的文案工作。 
 The data allows the operator to review pilot technique post-flight. 
 - More examples
 - They were attending a post-flight briefing.
 - He was speaking during a post-flight interview.
 - He says his highest costs are staff for the pre- and post-flight check-ups.
 - The astronauts remained in Russia for postflight debriefings and examinations.
 - There was concern that the damage could result in lengthy postflight repairs.