Landgericht Kiel. Judgment of December 12th, 1974. Liability of the authorities for damages arising from a strike of air traffic controllers under Art. 839 of the Civil Code in connect - Air and Space Law View Landgericht Kiel. Judgment of December 12th, 1974. Liability of the authorities for damages arising from a strike of air traffic controllers under Art. 839 of the Civil Code in connect by - Air and Space Law Landgericht Kiel. Judgment of December 12th, 1974. Liability of the authorities for damages arising from a strike of air traffic controllers under Art. 839 of the Civil Code in connect 1 1 Air and Space Law