Integrated trailing-edge flaps and servotabs for helicopter primary control

Annual Forum Proceedings - AHS International

Volumn II, Issue , 2006, Pages 1011-1021

  Falls, Jaye ^a   Datta, Anubhav ^a   Chopra, Inderjit ^a  

^a UNIVERSITY OF MARYLAND   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

SERVOTABS; SWASHPLATELESS PRIMARY CONTROL SYSTEM; TRAILING-EDGE FLAPS; TRIM ANALYSIS;

AERODYNAMICS; AIRCRAFT MODELS; CONTROL SYSTEM ANALYSIS; FLIGHT DYNAMICS; SERVOMECHANISMS;

WINGS;

EID: 33748475838     PISSN: 15522938     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (14)

1. th Annual Forum of the American Helicopter Society, Washington, DC, May 2001.
2. Straub, F. and Charles, B., "Aeroelastic Analysis of Rotors with Trailing Edge Flaps Using Comprehensive Codes," Journal of the American Helicopter Society, vol.46, no.3, July 2001, pp. 192-199.
3. Shen, Jinwei, and Chopra, I., "Swashplateless Helicopter Rotor with Trailing-Edge Flaps," Journal of Aircraft, vol.41, no.6, November-December 2004, pp. 1465-1472.
4. Shen, Jinwei, Yang, M., and Chopra, I., "Swashplateless Helicopter Rotor System with Active Trailing-Edge Flaps for Primary and Vibration Controls," Proceedings of the 45th AIAA/ASME/ASCE/AHS Structures, Structural Dynamics, and Material Conference, Palm Springs, CA, April 19-22, 2004.
5. Fulton, M. and Ormiston, R., "Hover Testing of a Small-Scale Rotor with On-Blade Elevons," Journal of the American Helicopter Society, vol.46, no.2, April 2001, pp. 96-106.
6. Koratkar, N. and Chopra, I., "Wind Tunnel Testing of a Smart Rotor Model with Trailingedge Flaps," Journal of the American Helicopter Society, vol. 47, no.4, October 2002, pp. 263-272.
7. Roget, B. and Chopra, I., "Individual Blade Control Methodology for a Rotor with Dissimilar Blades," Journal of the American Helicopter Society, vol.48, no.3, July 2003, pp. 176-185.
8. Hassan, A., Straub, F., and Noonan, K., "Experimental/Numerical Evaluation of Integral Trailing Edge Flaps for Helicopter Rotor Applications," Journal of the American Helicopter Society, vol.50, no.1, January 2005, pp. 3-17.
9. Falls, J., and Chopra, I. 2005, "Piezobimorph Actuated Servotab for Controlling a Trailingedge Flap," Proceedings of the 46th AIAA/ASME/ASCE/AHS Structures, Structural Dynamics, and Material Conference, April 18-21, Austin, TX.
10. Theodorsen, T. and Garrick, I.E., "Nonstationary Flow About a Wing-Aileron-Tab Combination Including Aerodynamic Balance," NACA Technical Report no. 736, 1942.
11. Chopra, I., "Review of State of Art of Smart Structures and Integrated Systems," AIAA Journal, vol.40, no. 11, November 2002.
12. Datta, A., and Chopra, I., "Validation and Understanding of UH-60A Vibratory Loads in Steady Level Flight," Journal of the American Helicopter Society, vol. 49, no.3, July 2004, pp.271-287.
13. Datta, A., and Chopra, I., "Validation of Structural and Aerodynamic Modeling Using UH-60A Airloads Program Data," Journal of the American Helicopter Society, vol. 51, no.1, January 2006, pp.43-58.
14. th Annual Forum Proceedings, Washington, D.C., May 1994.