1. US Department of Transportation, Faderal Aviation Administration. CFR14 Part 33: Airworthiness standards: Aircraft engines [S], pp. 1–300. FAA, Washington DC (2015)
2. Gao, Y., Zhou, Y.: Airworthiness management of CFM56 products in FAA and EASA. Procedia Eng 17, 588–594 (2011)
3. US Department of Transportation, Faderal Aviation Administration. CFR14 Part 34: Fuel Venting and Exhaust Emission Requirements for Turbine Engine Powered [S], pp. 1–55. FAA, Washington, DC (2013)
4. US Department of Transportation, Faderal Aviation Administration. CFR14 Part 36: Noise standards: aircraft type and airworthiness certification [S], pp. 1–150. FAA, Washington DC (2013)
5. http://www.faa.gov/
. Accessed 15 May 2018