Originally Posted by deltabound

As for the menu, Mogel specified that the menu grade is based on quantity, not quality. The survey was looking to see whether there would be food on board during a tarmac delay.
Delta Air Lines, JetBlue, Continental Airlines, and US Airways received an overall grade of "F" and American Airlines received an overall grade of "D."
United Airlines, Airtran and American Eagle got a "C." Alaska Airlines, Northwest Airlines and Frontier Airlines got a "B," and Southwest received an "A."