Why Dry Ice for Airline Catering Relies on High-Density Blocks
Airlines chill in-flight meals with dry ice because refrigerated carts are too heavy and inefficient. Flight kitchens require dense, wrapped blocks, not loose pellets, to fit cart drawers, maintain even cold airflow, last long flights, prevent drips, and protect crew safety. This precise format supports reliable aviation catering cold chains and secure long-term supplier contracts.