1. KinzigB. “Global Hawk Systems Engineering Case Study,” Air Force Center for Systems Engineering, Air Force Institute of Technology, Doc. 31, 2009, https://scholar.afit.edu/docs/31.
2. AirSTAR Beyond Visual Range System Description and Preliminary Test Results
3. “2020-21 Design, Build, Fly Rules,” AIAA, 2020, https://www.aiaa.org/dbf/competition-information/rules-resources.