Abstract: Air traffic flow management (ATFM) is the key driver of efficient aviation. It aims at balancing traffic demand against airspace capacity by scheduling aircraft, which is critical for air ...

A1: One approach is to tabulate all the instruments and devices that consume air and assume (as a starting point) that each end device requires 2 scfm and account for future expansion by adding 10% ...

Abstract: Marine debris is severely threatening the marine lives and causing sustained pollution to the whole ecosystem. To prevent the wastes from getting into the ocean, it is helpful to clean up ...