This proposal will evaluate the current gap in the National Airspace System within the terminal environment by utilizing two key methods for analysis;
i.e., a gap analysis and an alternatives analysis. A gap analysis involves determining, documenting, and approving the differences between business requirements and current
capabilities and is a key analysis at a strategic level [in support of operational and tactical objectives]. An alternatives analysis looks at multiple alternatives so an agency
can have a basis to fund the best project in a rational, defensible manner considering both risk and uncertainty. These analyses will then serve to inform an appropriate recommendation
of what decision support tool may help fulfill this gap in the NAS.