TY  - RPRT
TI  - Airspace Concept Evaluation System (ACES), Concept Simulations using Communication, Navigation and Surveillance (CNS) System Models
AU  - Kubat, Greg
AU  - Vandrei, Don
PY  - 2006
UR  - https://ntrs.nasa.gov/citations/20070015018
ID  - 20070015018
ER  -