Delta Air Lines, Inc. v. Civil Aeronautics Board

RIVES, Circuit Judge.

Eight air carriers, holding permanent certificates of public convenience and necessity authorizing the transportation of persons, property and mail, seek review of orders of the Civil Aeronautics Board which issued temporary certificates to four “cargo carriers” for the transportation of property and mail. 1 The temporary certificates so issued authorize the transportation of all types of property, which would include both air freight and air express, for a period of five years, and authorize the transportation of all categories of mail for a one year experimental period…