title: Six handshakes, then silence.
authors.forename: Daniel
authors.initials: D
authors.lastname: Clery
mesh_terms: D000060:Accidents, Aviation / Q000517:prevention & control*; D000401:Aircraft; D003142:Communication; D006801:Humans; D008296:Malaysia; D009792:Oceans and Seas; D011825:Radar / Q000706:statistics & numerical data