1. Part 107: Small Unmanned Aircraft Systems – Code of Federal Regulations, Federal Aviation Administration, 2016.
2. Rise of the Drones: Managing the Unique Risks Associated with Unmanned Aircraft Systems,2016
3. Unmanned aircraft system traffic management (UTM) concept of operations;Kopardekar,2016
4. CAP 760 Guidance on the Conduct of Hazard Identification, Risk Assessment and the Production of Safety Cases, UK Civil Aviation Authority, 2010.
5. Development program risk assessment based on utility theory;Ben-Asher;Risk Manag.,2008