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SIC Description for 4512 Description for 4512: Air Transportation, Scheduled

Division E: Transportation, Communications, Electric, Gas, And Sanitary Services

Major Group 45: Transportation By Air

Industry Group 451: Air Transportation, Scheduled, And Air Courier

4512 Air Transportation, Scheduled

Establishments primarily engaged in furnishing air transportation over regular routes and on regular schedules. This industry includes Alaskan carriers operating over regular or irregular routes. Air cargo carriers, scheduled Air passenger carriers, scheduled

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