Economic Decisions of the Civil Aeronautics Board, Volume 4

additional air mail air service aircraft Airlines airplane mile airport-to-airport Amarillo amended amount application August authorizing average basis Baton Rouge Board Braniff Airways Calif Centro cents per revenue certificate of public Chicago and Southern Civil Aeronautics Act Colonial Colonial's convenience and necessity cost Dallas-Fort Worth Delta Denver Docket Eastern Air Lines engage in air estimated fair and reasonable filed flight Fort Worth Fort Worth-Dallas hearing hereinafter Houston inauguration intermediate points investment July Kansas City Lake Charles Laredo Los Angeles Mail Rates Miami mileage months ended operating expenses opinion Orleans Pan American percent period petitioner Phoenix pound mile poundage present proceeding proposed route proposed service public convenience record result revenue mile revenue passenger mile round trip San Antonio San Diego San Francisco scheduled air transport September Shreveport Taca terminal point thereto tion traffic transportation of mail transportation of persons United United's Western Air Worth-Dallas