Related Clues:

• "Up, up and away" flier
• Pan Am rival
• Airline that Howard Hughes bought in '39
• Howard Hughes' old airline
• Airline letters
• Part of EDT
• Onetime Lindbergh employer
• Co. once owned by Howard Hughes
• Airline whose last flight was Dec. 1, 2001
• USAir rival
• Defunct airline led by Frank Borman
• Former rival of Pan Am
• It was bought out by American Airlines
• A couple in Scotland
• Co. that launched its Ambassadors Club in 1952