
    No. 228.
    Arrow Airways, Inc. et al. v. Civil Aeronautics Board.
    
      Dayton M. Harrington for petitioners. Solicitor General 
      
      PerlmanAssistant Attorney General Morison, Paul A. Sweeney, Melvin Richter and Emory T. Nunneley, Jr. for respondent.
   United States Court of Appeals for the District of Columbia Circuit. Certiorari denied.  