Related Rule
Congo
Practice Relating to Rule 7. The Principle of Distinction between Civilian Objects and Military Objectives
Section E. Attacks against civilian means of transportation
According to the Congo’s Disciplinary Regulations (1986), it is prohibited to attack “the crew and passengers of civil aircraft”. 
Congo, Décret No. 86/057 du 14 janvier 1986 portant Règlement du Service dans l’Armée Populaire Nationale, 1986, Article 32(2).