The embattled ultra-low-cost carrier Spirit Airlines has filed for Chapter 11 bankruptcy protection for the second time in less than a year, but the airline is trying to reassure worried passengers that their travel plans remain intact and that flights aren’t about to be grounded. The news that Spirit was once again voluntarily petitioning for… The post Spirit Airlines Files For Chapter 11 Bankruptcy AGAIN: This Is What Passengers Urgently Need To Know appeared first on PYOK.