References
- "History of the American Auto", Lincolnwood, Illinois: Publications International, Ltd., pp. 23, 60, 2004.
- Timeline developed by CyPhy Works Inc. and reported in DroneLife.com, April 8, 2014.
- Exhibit 19: DJI is by far the leader in the drone market, Goldman Sachs Global Investment Research, 2014.
- Summary of Small Unmanned Aircraft Rule (Part 107), FAA News, June 21, 2016.
- S. Kesselman and D. Klein, "Snapshot of the First 500 Commercial UAS Exemptions", Association for Unmanned Vehicle Systems International, July 2015.
- "드론 시범사업 MOU 체결식 및 정책방향 설명회 열려", 국토교통부 보도자료, 2016.1.26.
- B. Canis, "Unmanned Aircraft Systems (UAS): Commercial Outlook for a New Industry," CRS Report, pp. 14, September 2015.