In a decision with implications for the aviation industry, a federal appeals court ruled that Frontier Airlines cannot pocket millions of dollars in security fees collected from passengers who never actually flew. The U.S. Court of Appeals for the Tenth Circuit on Monday upheld a government order re quiring the Denver-based carrier to hand over $5.37 […] Frontier Airlines Loses Legal Battle With DHS Over $5.3 Million In “Expired” Security Fees ...read more read less