1. 2) Chen, R. T. N.: A Survey of Nonuniform Inflow Models for Rotorcraft Flight Dynamics and Control Applications, NASA TM 102219, 1989.
2. 3) Pitt, D. M. and Peters, D. A.: Theoretical Prediction of Dynamic-inflow Derivatives, Vertica, 5, 1 (1981), pp. 21-34.
3. 4) Keller, J. D.: An Investigation of Helicopter Dynamic Coupling Using an Analytical Model, J. Am. Helicopter Soc., 41, 4 (1996), pp. 322-330.
4. 5) Zhao, J.: Dynamic Wake Distortion Model for Helicopter Maneuvering Flight, Ph.D. Thesis, School of Aerospace Engineering, Georgia Institute of Technology, Atlanta, Georgia, 2005.
5. 6) Krothapalli, K., Prasad, J. V. R. and Peters, D. A.: Study of a Rotor Flap-Inflow Model including Wake Distortion Terms, Proceedings of the RTO Systems Concepts and Integration Panel, NATO RTO-MP-11, AC/323 (SCI)TP/7, 1998, pp. 26-1-26-10.