TY - RPRT TI - Identifying Common Coordination Procedures across Extensible Traffic Management (xTM) to Integrate xTM Operations into the National Airspace System AU - Paul U Lee AU - Connie L Brasil AU - Deborah L Bakowski AU - Conrad Gabriel AU - Mark Evans AU - Ryan Chartrand UR - https://ntrs.nasa.gov/citations/20220006902 ID - 20220006902 ER -