 MACON, Ga.--BUSINESS WIRE--Blue Bird Corporation Nasdaq: BLBD, the leading independent designer and manufacturer of school buses, will release its fiscal 2020 fourth quarter and full year financial results on December 16, 2020. The public is invited to attend an audio webcast in which Blue Bird executives Phil Horlock, President and CEO, and Jeff Taylor, CFO, will discuss results. This webcast will take place at 4:30PM ET on December 16, 2020. A slide presentation will be available to suppo 