debris -- amei mean, some of it would sink after a certain amount of time. >> what is floating will stay floating for longer than you might expect. the bottom of the cargo compartment, which is a green zinc chromate color. >> one part of debris is said to be green? >> yes, which is fairly unique to that aircraft. typically they're painted white and have a different color inside. this aircraft doesn't, it's green. it's a honeycomb structure, it has a sealed epoxyed together, which has sealed air compartments inside it. if it's floating, it's likely to continue to float but certainly not through the winter. >> and we're anticipating this press conference getting started any time soon.