Home1998 Treaties and Agreements ...Russian Federation (12983) – Memorandum of Understanding on Cooperation in the Field of Civil Aircraft/Incident Investigation and Prevention hide Russian Federation (12983) – Memorandum of Understanding on Cooperation in the Field of Civil Aircraft/Incident Investigation and Prevention TIAS Office of Treaty Affairs September 2, 1998 Transportation: Accident Investigation Memorandum of understanding signed at Moscow September 2, 1998; Entered into force September 2, 1998. Download attachment [421 KB] Tags Aviation and Maritime Transportation International Law, Treaties, and Agreements Russia