1. Doc. 10019, AN/507: Manual on Remotely Piloted Aircraft Systems (RPAS);International Civil Aviation Organization,2015
2. Doc. 4444, ATM/501: Procedures for Air Navigation Services Air Traffic Management;International Civil Aviation Organization,2016
3. Safely enabling UAS operations in low-altitude airspace;Kopardekar,2015
4. The Unified Modeling Language. Reference Manual;Rumbaugh,1999
5. Doc. 9613, AN/937: Performance-Based Navigation (PBN) Manual;International Civil Aviation Organization,2013