
    April 9, 1951.
    No. 567.
    Eastern Air Lines, Inc. v. Civil Aeronautics Board et al.
    
      E. Smythe Gambrell and W. Glen Harlan for petitioner. Solicitor General Perlman, Assistant Attorney General Morison, Emory T. Nunneley, Jr. and Warren L. Sharfman for the Civil Aeronautics Board, and Charles H. Murchison for Capital Airlines, Inc., respondents.
   On petition for writ of certiorari to the United States Court of Appeals for the District of Columbia Circuit. Per Curiam: The petition for writ of certiorari is granted. The judgment of the Court of Appeals is vacated and the case is remanded to that Court with directions to dismiss the proceeding upon the ground

that the cause is moot.  