Model helicopter rotor high-speed impulsive noise : measured acoustics and blade pressures /

Experimental assessment of helicopter rotor turbulence ingestion noise in hover /
by: Simonich, John C. (John Charles)
Published: (1989)

Helicopter blade-vortex interaction noise with comparisons to CFD calculations /
by: McCluer, Megan S.
Published: (1996)

Review and analysis of the DNW/model 360 rotor acoustic data base /
by: Zinner, R. A.
Published: (1989)

Analysis of small-scale rotor hover performance data /
by: Kitaplioglu, Cahit
Published: (1990)

Rotating shake test and modal analysis of a model helicopter rotor blade /
by: Wilkie, W. Keats, et al.
Published: (1997)

Applying pressure sensitive paint technology to rotor blades /
by: Watkins, A. Neal
Published: (2014)

Helicopter rotor noise due to ingestion of atmospheric turbulence /
by: Simonich, John C. (John Charles), et al.
Published: (1986)

Aerodynamic characteristics of two rotorcraft airfoils designed for application to the inboard region of a main rotor blade /
by: Noonan, Kevin W.
Published: (1990)

Aeroacoustic codes for rotor harmonic and BVI noise - CAMRAD.Modl/HIRES : methodology and users' manual /
by: Boyd, D. Douglas
Published: (1998)

Loads and performance data from a wind-tunnel test of generic model helicopter rotor blades /
by: Yeager, William T.
Published: (2005)

Experimental study of main rotor tip geometry and tail rotor interactions in hover /
by: Balch, D. T.
Published: (1985)

Quiet mode for nonlinear rotor models /
by: McFarland, R. E.
Published: (1990)

The effects of structural flap-lag and pitch-lag coupling on soft inplane hingeless rotor stability in hover /
by: Bousman, William G.
Published: (1990)

Wind-tunnel evaluation of the effect of blade nonstructural mass distribution on helicopter fixed-system loads /
by: Wilbur, Matthew L.
Published: (1998)

Performance data from a wind-tunnel test of two main-rotor blade designs for a utility-class helicopter /
by: Singleton, Jeffrey D.
Published: (1990)

Design of helicopter rotor blades for optimum dynamic characteristics /
Published: (1985)

Medium-sized helicopter noise abatement flight test data report /
by: Pascioni, Kyle A.
Published: (2021)

Reduction of blade-vortex interaction noise using higher harmonic pitch control /
Published: (1989)

Documentation of ice shapes accreted on the main rotor of a UH-1H Helicopter in level flight : final report /
by: Hanson, M. K.
Published: (1986)

Development of rotorcraft interior noise control concepts : phase II, full scale testing /
by: Yoerkie, C. A.
Published: (1986)

Far-field acoustic power level and performance analyses of F31/A31 open rotor model at simulated scaled takeoff, nominal takeoff, and approach conditions, technical report I /
by: Sree, Dave
Published: (2015)

Performance and vibratory loads data from a wind-tunnel test of a model helicopter main-rotor blade with a paddle-type tip /
by: Yeager, William T.
Published: (1997)

Study for prediction of rotor/wake/fuselage interference /
by: Clark, D. R.
Published: (1985)

Noise produced by turbulent flow into a rotor : theory manual for atmospheric turbulence prediction and mean flow and turbulence contraction prediction /
by: Simonich, John C. (John Charles)
Published: (1989)

Noise produced by turbulent flow into a rotor : theory manual for atmospheric turbulence prediction and mean flow and turbulence contraction prediction /
by: Simonich, John C. (John Charles)
Published: (1989)

Modal analysis of UH-60A instrumented rotor blades /
by: Hamade, Karen S.
Published: (1990)

Helicopter blade tips /
by: Lyothier, R.
Published: (1983)

Investigation of spiral bevel gear condition indicator validation via AC-29-2C using fielded rotorcraft HUMS data /
by: Dempsey, Paula J.
Published: (2014)

A new methodology for free wake analysis using curved vortex elements /
by: Bliss, Donald B.
Published: (1987)

Acoustic measurements from a rotor blade-vortex interaction noise experiment in the German-Dutch wind tunnel (DNW) /
by: Martin, R. M. (Ruth McVoy), 1956-
Published: (1988)

Advanced Rotorcraft Transmission Program /
by: Bill, Robert C.
Published: (1990)

Analysis of a hovering rotor in icing conditions /
by: Narducci, Robert
Published: (2012)

An aeroelastic analysis of helicopter rotor blades incorporating piezoelectric fiber composite twist actuation /
by: Wilkie, W. Keats, et al.
Published: (1996)

Mars science helicopter conceptual design /
by: Johnson, Wayne, 1946-
Published: (2020)

Noise produced by turbulent flow into a rotor : users manual for noise calculation /
by: Amiet, Roy K.
Published: (1989)

Noise produced by turbulent flow into a rotor : users manual for noise calculation /
by: Amiet, Roy K.
Published: (1989)