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    Aeroelastic Stability of a Four-Bladed Semi-Articulated Soft-Inplane Tiltrotor Model

    M. W. Nixon / C. W. Langston / J. D. Singleton et al. | NTIS | 2003
    Keywords: Tilt rotor aircraft , Rotor aerodynamics , Helicopter control , Rotor speed

    Wind Tunnel Evaluation of a Model Helicopter Main-Rotor Blade With Slotted Airfoils at the Tip

    K. W. Noonan / W. T. Yeager / J. D. Singleton et al. | NTIS | 2001
    Keywords: Rotor aerodynamics , Helicopter performance

    Wind-Tunnel Evaluation of the Effect of Blade Nonstructural Mass Distribution on Helicopter Fixed-System Loads

    M. L. Wilbur / J. W. T. Yeager / J. D. Singleton et al. | NTIS | 1998
    Keywords: Rotor blades(rotary wings) , Helicopter vibration , Ares-1(aeroelastic rotor experimental system 1) , Rotor dynamics analyses , Model rotor testing

    Vibratory Loads Data from a Wind-Tunnel Test of Structurally Tailored Model Helicopter Rotors

    W. T. Yeager / M.-Nabil H. Hamouda / R. F. Idol et al. | NTIS | 1991
    Keywords: Helicopter rotors , Rotor blades , Rotor blades(Rotary wings) , Rotor nodalization

    Performance Data from a Wind-Tunnel Test of Two Main-Rotor Blade Designs for a Utility-Class Helicopter

    J. D. Singleton / W. T. Yeager / M. L. Wilbur | NTIS | 1990
    Keywords: Helicopter performance , H-60 helicopter , Helicopter design , Rotor lift

    Wind-Tunnel Evaluation of an Advanced Main-Rotor Blade Design for a Utility-Class Helicopter

    W. T. Yeager / W. R. Mantay / M. L. Wilbur et al. | NTIS | 1987
    Keywords: Rotor blades(Rotary wings) , Helicopter rotors