Answer
The answer is Wings, an American sitcom that aired on NBC from 1990 to 1997. It starred Thomas Haden Church as Lowell Mather, a quirky airline mechanic and brother to the main character, Brian Hackett, played by Tim Daly. The show centered around the lives and relationships of the employees and passengers of the fictitious Sandpiper Air airline, providing humorous and heartwarming stories throughout its successful eight-season run.