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 Journal of The American Helicopter Society “Helicopter-Ship Qualification Testing”, by Reniere, Lock, National Aerospace Laboratory NLR, Hoekstra, Tjamme, Pgs 3 “Sikorsky 76 Helicopter Handling Qualities Design and Development”, by Wright, Gregory, Sikorsky Aircraft, Lappos, Nick, Pgs 9 “Handling Quality and Display Requirements for Low Speed and Hover In Reduced Flight Visibility”, by Hoh, Roger, Systems Technogoly, Inc., Ashkenas, Irving, Pgs 19 “Damage Tolerant Design of the YAH-64 Drive System”, by Edwards, Albert, Hughes Helicopters, Neugbauer, Alan, Pgs 29 “The Sikorsky Elastomeric Rotor”, by Rybicki, Robert, Sikorsky Aircraft, , Pgs 34 “An Experimental Investigation of the Effects of Aeroelastic Coupling on Aeromechanical Stability of a Hingeless Rotor Helicopter”, by Bousman, William, US Army, , Pgs 46
1981 April 26, 2 “Modern Techniques of Conducting a Flight Loads Survey Based on Experience Gained on the Black Hawk Helicopter”, by Groth, W. P., Sikorsky Aircraft, Chuga, G. M; Nelson,V. S., Pgs 8 “Drive System Technology Advancements”, by Albrecht, Carl, Boeing Vertol Co., Mack, John, Pgs 18 “Floor and Fuel Vibration Isolation Systems for the Boeing Vertol Commercial Chinook”, by Desjardins, Rene, Boeing Vertol Co., Sankewitsch,Vladimir, Pgs 25 “Wind Tunnel Evaluation of Aeroelastically Conformable Rotors”, by Blackwell, R. H., Sikorsky Aircraft Corp., Murrill, R. J.; Yeager, Jr., w. T.; Mirick, P. H., Pgs 31 “Unsteady Aerodynamics of an Aerofoil at High Angle of Incidence Performing Various Linear Oscillations in a Uniform Stream”, by Maresca, Christian, Institute de Mecanique des Fluides, Favier, Daniel; Rebont, Jean, Pgs 40 “Comparison of Calculated and Measured Helicopter Rotor Lateral Flapping Angles”, by Johnson, Wayne, US Army, , Pgs 46
1981 July 26, 3 “Forty Years of Helicopter Ice Protection Experience at Sikorsky Aircraft”, by Rosen, K. M., Sikorsky Aircraft Corp., Potash, M. L., Pgs 5 “The Impact of Contingency Ratings on Advanced Turboshaft Engine Design”, by Brooks, A., General Electric Co., , Pgs 20 “Development of the Triflex Rotor Head”, by Cassier, Alain, Societe Nationale Industielle Aerospatiale, , Pgs 25 “Active Control of the Helicopter Rotor for Vibration Reduction”, by Shaw, John, Boeing Vertol Co., Albion, Nicholas, Pgs 32 “Dynamic Stall on Advanced Airfoil Sections”, by McCroskey, W. J., US Army, McAlister, K. W.; Carr, L.W.; Pucci, S.L.; Lambert, O.; Indergrand, R. F., Pgs 40 “Fatigue Substantion of Non-Linear Structures”, by Stocker, Barry, Sikorsky Aircraft Corp., , Pgs 51
1981 October 26, 4 “Introduction to the Special Composite Structures and Material Issue”, by Marchinski, Leonard, , , Pgs 4 “Evolution of the Application of Composite Materials to Helicopters”, by Foye, R. L., US Army, Shipley, John, Pgs 5 “The Impact of New Materials on the Development of Rotary Wing Aircraft”, by D'Ambra, F., S.N.I. Aerospatiale, , Pgs 16 “Composite Technology in the UK Helicopter Industry”, by White, R. W., Westland Helicopters Ltd., Grainger, P.S.; Griffiths, G. R., Pgs 24 “Fabrication Methodology for a Composite Main Rotor Blade for the YAH-64 Advanced Attack Helicopter”, by Kiraly, Robert, Hughes Helicopters, Inc., Lund, Herbert; Yao, Samual; Tutka, James, Pgs 31 “Model 206L Composite Vertical Fin”, by Anderson, Robert, Bell Helicopter Textron, Harse, James, Pgs 36 “Conceptial Study of a Highly Survivable Composite Truss Tailboom”, by Gallian, David, Bell Helicopter Textron, McAllister, George; Maheshwari, Mahendra, Pgs 42 “CH-46 Fiberglass Rotor Blade Repair Program”, by Caravasos, Nikolaos, Boeing Vertol Co., , Pgs 47 “Investigation of the Crash Impact Characteristics of Composite Airframe Structures”, by Cronkhite, J. D., Bell Helicopter Textron, Haas, T. J.; Winter, R.; Singley, III, G. T., Pgs 52 “Advanced Structures Concepts R&M/Cost Assessments”, by Cook, Thomas, Sikorsky Aircraft Corp., Condon, Thomas, Pgs 64 “Composite Flight Service Evaluation Program for Helicopters”, by Baker, Donald, US Army, Gustafson, Arthur, Pgs 70
1982 January 27, 1 “An Advanced Subsystem Status Monitor Designed to Reduce Crew Workload”, by McGee, James, Sikorsky Aircraft Corp., , Pgs 10 “Estimation of Helicopter and Target Motion for the Advanced Attack Helciopter Fire Control System”, by Bucy, Richard, University of Southern Calironia, Asseo, Sabi; Weissenberger, David, Pgs 16 “Dynamic Analysis of Constant-Lift and Free-Tip Rotors”, by Chopra, Inderjit, University of Maryland, , Pgs 24 “Coupled Rotor/Airframe Vibration Analysis by a Combined Harmonic-Balance, Impedance-Matching Method”, by Hsu, T-K, Washington Universitiy, Peters, D. A., Pgs 25 “Control Position Gradien and Stability/Control Augmentation Effects on Helicopter Handling Qualities for Instrument Approach”, by Lebacqz, J. Victor, NASA, Forrest, Raymond, Pgs 35 “Preliminary Evaluation of RSRA Data Comparing Pure Helicopter, Auxiliary Propulsion and Compound Helicopter Flight Characteristics”, by Arcidiacono, Peter, Sikorsky Aircraft Corp., deSimone, Gary; Occhiato, John, Pgs 42 “Design of Higher Harmonic Control for the ABC”, by O'Leary, J., Sikorsky Aircraft Corp., Miao, W., Pgs 52 “A Nonlinear Response Analysis and Solution Method for Rotorcraft Vibration”, by Kunz, Donald, US Army, , Pgs 56 “Study of Rotor Gust Response by Means of the Local Momentum Theory”, by Azuma, Akira, University of Tokyo, Saito, Shigeru, Pgs 58
1982 April 27, 2 “Factors Shaping Conceptual Design of Rotary-Wing Aircraft”, by Stepniewski, W. Z., , , Pgs 6 “Engine-Airframe Transient Compatibility: Analysis and Test Requierements”, by Alwang, J. Roger, Boeing Vertol Co., , Pgs 21 “Aerodynamic Design of the Aerospatiale SA 365N Dauphin 2 Helicopter”, by Roesch, P., Societe Nationale Industrielle Aerospatiale, , Pgs 27 “Investigations of Helicopter Structural Dynamics and a Comparison with Ground Vibration Tests”, by Stoppel, J., Messerschmitt-Bolkow-Blohm GmbH, Degener, M, Pgs 34 “CH-47 Fiberglass Rotor Blade Design and Fabrication”, by Sandford, Robin, Boeing Vertol Co., Belko, Raymond, Pgs 43 “Rotor Blade Flap-Lag Stability in Turbulent Flows”, by Prussing, J. E., University of Illinois, Lin, Y. K., Pgs 51 “Results of Structural Dynamic Testing of the XV-15 Tilt Rotor Research Aircraft”, by Bilger, J. M, Bell Helicopter Textron, Marr, R. L.; Zahedi, Ahmad, Pgs 58 “Helicopter Icing - Testing and Certification”, by Wilson, Grady, US Army, , Pgs 66 “Natural Frequency of Rotating Beams Using Non-Rotating Modes”, by Loewy, R. G., Rensselaer Polytechnic Institute, Khader, N., Pgs 75
1982 July 27, 3 “Exhaust Gas Reingestion Measurements”, by Turczeniuk, Bohdan, Boeing Vertol Co., , Pgs 4 “Research on Model Helicopter Rotor Blade Slap at Moderate Tip Speeds”, by Leighton, Kenneth, Massachusetts Institute of Technology, , Pgs 11 “Momentum Theory, Dynamic Inflow, and the Vortex-Ring State”, by Peters, David, Washington University, Chen, Shyi-Yaung, Pgs 18 “Individaul Blade Control Independent of a Swashplate”, by Guinn, Kenneth, Bell Helicopter Textron, , Pgs 25 “The Impact of Missions on the Preliminary Design of an ABC Rotor”, by de Simone, Gary, Sikorsky Aircraft Corp., Blauch, Robert; Fisher, Ronald, Pgs 32 “Helicopter Vibration Reduction by Local Structural Modification”, by Wang, B. P., University of Virginia, Kitis, L.; Pilkey, W. D.; Palazzolo, A. B., Pgs 43 “Real Time Analysis for Helicopter Flight Testing”, by Lunn, Ken, Boeing Vertol Co., Knopp, James, Pgs 48 “Determination of In-Flight Helicopter Loads”, by Giansante, N., Kaman Aerospace Corp., Jones, R.; Calapodas, N. J., Pgs 58 “Suction Fuel Systems for Turbine Powered Aircraft”, by Petro, David, Avco Lycoming Division, , Pgs 65 “Exhaust Gas Reingestion During Hover In-Ground-Effect”, by Jackson, Michael, Sikorsky Aircraft Corp., House, Richard, Pgs 74 “Technical Notes - A Computational Method for Performing the Multiblade Coordinate Transformation”, by Kunz, Donald, US Army, Yaggy, Kathy, Pgs 80
1982 October 27, 4 “Full-Scale Measurements of Blade-Vortex Interaction Noise”, by Boxwell, D. A., US Army, Schmitz, F. H., Pgs 11 “Coupled Flap-Lag-Torsional Dynamics of Hingeless Rotor Blades in Forward Flight”, by Friedmann, P. P., University of California, Los Angeles, Kottapalli, S. B. R., Pgs 28 “Development of Antiresonance Force Isolators for Helicopter Vibration Reduction”, by Braun, D., Messerschmitt-Bolkow-Blohm, , Pgs 37 “A Tubular Braided Composite Main Rotor Blade Spar”, by White, Mark, Kaman Aerospace Corp., , Pgs 45 “Evaluation of the Effect of Voids in Composite Main Rotor Blades”, by Orlino, Drew, US Army, Shuford, Richard; Houghton, William, Pgs 49 “Prediction of Dynamic Stall and Usteady Airloads for Rotor Blades”, by Gangwani, Santu, United Technologies Research Ctr., , Pgs 57 “Design of High Contact Ratio Gears”, by Rosen, Kenneth, Sikorsky Aircraft Corp., Frint, Harold, Pgs 65 “Helicopter Airflow and Wake Characteristics for Low Speed and Hovering Flight”, by Landgrebe, Anton, United Technologies Research Ctr., Taylor, Robert; Egolf, T.; Bennett, John, Pgs 74 “Influence of Sideslip on the Kinematics of the Helicopter in Steady Coodinated Turns”, by Chen, Robert, NASA, Jeske, James, Pgs 84
1983 January 28, 1 “Wind Tunnel Results Showing Rotor Vibratory Loads Reduction Using Higher Harmonic Blade Pitch”, by Hammond, C. E., US Army, , Pgs 10 “Status of Improved Autorotative Landing Research”, by Pleasants, III, William, US Army, White, III, G. Thomas, Pgs 16 “Stability of Two-Bladed Aeroelastic Rotors on Flexible Supports”, by Chen, S. Y., Kaman Aerospace Corp., , Pgs 34 “A Piloted Simulation of the YAH-64 Backup Control System Engagement”, by Blanken, Christopher, US Army, Aiken, Edwin; Merrill, Robert; Ross, Victor, Pgs 42 “Flight Vibration Optimization Via Conformal Mapping”, by Bartlett, Jr., F. D., NASA, , Pgs 49 “A Numerical Simulation Study of Open-Loop, Closed-Loop and Adaptive Multicyclic Control Systems”, by Chopra, Inderjit, University of Maryland, McCloud, III, John, Pgs 63
1983 April 28, 2 “A Unified Approach to the Optimal Design of Adaptive and Gain Scheduled Controllers to Achieve Minimum Helicopter Rotor Vibration”, by Molusis, John, University of Connecticut, Hammond, C. E.; Cline, John, Pgs 9 “Wind Tunnel Testing of an Advanced UH-1 Type Rotor System”, by Berry, John, US Army, , Pgs 19 “Improved Methods in Ground Vibration Testing”, by Nagy, E. J., Kaman Aerospace Corp., , Pgs 24 “The Modal Approach to Structural Modification”, by King, Stephen, Westland Helicopter Ltd., , Pgs 30 “Calculation of Rotor Wake Induced Empennage Airloads”, by Gangwani, Santu, United Technologies Research Ctr., , Pgs 37 “Wind Tunnel Modeling of Rotor Vibratoty Loads”, by Gabel, Richard, Boeing Vertol Co., Sheffler, Marc; Tarzanin, Frank; Hodder, David, Pgs 47 “Technical Notes - Minimun Contact Magnetic Sensing of Turbine Blade Speed”, by Rickman, Jr., James, RCA Automated Systems, , Pgs 55
1983 July 28, 3 “Combined Effects of Rim Thickness and Pitch Diameter on Spur Gear Tooth Stresses”, by Drago, Raymond, Boeing Vertol Co., Lutthans, Ronald, Pgs 13 “Assessment of Rotor-Fuselage Coupling on Vibration Predictins Using a Simple Finite Element Model”, by Rutkowski, Michael, US Army, , Pgs 20 “Measurement Techniques Used to Assess the Installed Power of a Helicopter Engine”, by Morton, T.G., Rolls-Royce Ltd., , Pgs 26 “Blade Design for Reduced Helicopter Vibration”, by Blackwell, Jr., R. H., Sikorsky Aircraft Corp., , Pgs 33 “A Closed-Form Analysis of Rotor Blade Flap-Lag Stability in Hover and Low-Speed Forward Flight in Turbulent Flow”, by Prussing, J. E., University of Illinois, Lin, Y.K., Pgs 42 “Analytical and Experimental Investigation of a Bearingless Hub-Absorber”, by Viswanathan, Sathy, Bell Helicopter Textron, McClure, Robert, Pgs 47 “The Effects of Engine and Height-Control Characteristics on Helicopter Handling Qualities”, by Corliss, Lloyd, US Army, , Pgs 56 “A Summary of NASA/FAA Experiments Concerning Helicopter IFR Airworthiness Criteria”, by Lebacqz, J. Victor, NASA, Chen, Robert; Gerdes, Ronald; Weber, Jeanine, Pgs 63 “LHX System Design for Improved Performance and Affordability”, by Marner, Gene, US Army, Pruyn, Richard, Pgs 71 “The Use of Actuator-Disc Dynamic Inflow for Helicopter Flap-Lag Stability”, by Gaonkar, G. H., Indian Institute of Science, Sastry, V.; Reddy, T.; Nagabhushanam, J.; Peters, D., Pgs 79
1983 October 28, 4 “Design and Fabrication of a Composite Rear Fuselage for the UH-60 Black Hawk”, by Orlino, Drew, US Army, Kay, Bruce, Pgs 8 “Substructure Program for Analysis of Helicopter Vibrations”, by Sopher, Robert, Sikorsky Aircraft Corp., Studwell, R.; Cassarino, S.; Kottapalli, S., Pgs 14 “The Monofilar Dual Frequency Rotor Hub Absorber”, by Mouzakis, Timoleon, Sikorsky Aircraft Corp., , Pgs 22 “An Experimental Investigation of the Stability of a Bearingless Model Rotor in Hover”, by Dawson, Seth, US Army, , Pgs 29 “Evaluation of the Helicopter Low Airspeed System LASSIE”, by Kaletka, J., Intitut fuer Flugmechanik, , Pgs 35 “Advanced Technology Transmission Elements”, by Drago, Raymond, Boeing Vertol Co., Lenski, Jr. Joseph, Pgs 44 “Micro-Heads-Up Display”, by Goodman, James, Bell Helicopter Textron Inc., Upton, Hubert, Pgs 54 “An Evaluation of Vertical Drag and Ground Effect Using the RSRA Rotor Balance System”, by Flemming, Robert, Sikorsky Aircraft Corp., Erickson, Reuben, Pgs 59 “Technical Notes - Measured Aerodynamic Forces on Three Typical Helicopter Tail Boom Cross Sections”, by Wilson, John, US Army, Kelley, Henry, Pgs 68
1984 January 29, 1 “Toward a Better Understanding of Helicopter Stability Derivatives”, by Hansen, Raymond, NASA, , Pgs 15 “Application of an Analytic Stall Model to Time-History and Eigenvalue Analysis of Rotor Blades”, by Rogers, Jon, Washington University, , Pgs 25 “A Semiempirical High-Speed Rotor Noise Prediction Technique”, by Shenoy, K. Rajarama, Bell Helicopter Textron, Inc., , Pgs 34 “Dynamic Surface Measurements on a Model Helicopter Rotor During Blade Slap at High Angles of Attack”, by Hubbard, Jr., James, Massachusetts Institute of Technology, Harris, Wesley, Pgs 40 “Rotor Aerodynamics in Ground Effect at Low Advance Ratios”, by Curtiss, Jr., H., Princeton University, Sum, M.; Putman, W.; Hanker, Jr., E., Pgs 48 “Simulator Investigations of Side-Stick Controller/Stability and Control Augmentation Systems for Night Nap-of-Earth Flight”, by Landis, Kenneth, Boeing Vertol Co., Aiken, Edwin, Pgs 56 “Propulsion Systems for Rotary Wing Aircraft with Auxiliary Propulsors”, by Shohet, Herbert, Sikorsky Aircraft Corp., , Pgs 66 “On the Model Approach to Structural Modification”, by Dowell, Earl, Duke University, , Pgs 75
1984 April 29, 2 “Influence of Hygrothermal Conditioning on the Compressive Buckling of Graphite/Epoxy Composite Structures”, by Rehfield, Lawrence, Georgia Institute of Technology, Prucz, Jacky; Murthy, Pappu, Pgs 12 “Model-to Full-Scale Comparisons of Helicopter Blade-Vortex Interaction Noise”, by Schmitz, F., NASA, Boxwell, D.; Lewy, S.; Dahan, C., Pgs 16 “Finite Difference Modeling of Rotor Flows Including Wake Effects”, by Caradonna, F., US Army, Tung, C.; Desopper, A, Pgs 26 “Flight Tests for the Assessment of Task Performance and Control Activity”, by Pausder, Heinz-Juergen, Intitut fuer Flugmechanik, Hummes, Dieter, Pgs 34 “Finite Element Analysis for Bearingless Rotor Blade Aeroelasticity”, by Sivaneri, Nithiam, West Virginia University, Chopra, Inderjit, Pgs 42 “Wind Tunnel Test of a Soft/Stiff Inplane Bearingless Rotor”, by Banerjee, D., Hughes Helicopters, Inc., Johnston, R.; Messinger, R., Pgs 52 “Technical Notes - Static and Fatigue Post-Buckled Behavior of Compsoite Shear Panels in the ACAP Design”, by Camaratta, F., Sikorsky Aircraft Corp., Goldberg, J., Pgs 61
1984 July 29, 3 “Evaluation of Ride Quality Prediction Methods for Operational Military Helicopters”, by Leatherwood, Jack, NASA, Clevenson, Sherman; Hollenbaugh, Daniel, Pgs 11 “Helicopter Vibration Suppression Using Simple Pendulum Absorbers on the Rotor Blade”, by Hamouda, M-Nabil, Vigyan Research Associates, Inc., Pierce, G., Pgs 19 “Design and Evaluation of a State-Feedback Vibration Controller”, by Du Val, Ronald, Advanced Rotorcraft Technology, Inc., Gregory, Jr., Charles; Gupta, Narendra, Pgs 30 “Testing for a Stall Flutter Suppression System for Helicopter Rotors Using Individual-Blade-Control”, by Quachenbush, Todd, Massachusetts Institute of Technology, , Pgs 38 “Inplane Stability Characteristics for an Advanced Bearingless Main Rotor Model”, by Weller, William, Bell Helicopter Textron, Inc., Peterson, Randall, Pgs 45 “A Composite Rotor Shaft for the Chinook”, by Faust, Howard, Boeing Vertol Co., Mack, John; Spencer, Brian, Pgs 54 “Filght Testing With Hot JP-4 Fuel”, by Greenberg, Charles, Sikorsky Aircraft Corp., , Pgs 59 “Performance of the Rotor Systems Research Aircraft Calibrated Rotor-Load-Measurement System”, by Acree, Jr., C., NASA, , Pgs 65 “Technical Notes - A Simple Autorotative Flare Index”, by Fradenburgh, Evan, Sikorsky Aircraft Corp., , Pgs 73
1984 October 29, 4 “Helicopter Vibrations: A Technological Perspective”, by Loewy, Robert, Rensselaer Polytechnic Institute, , Pgs 4 “Inspection and Repair of Advanced Composite Airframe Structures for Helicopters”, by Cook, Thomas, Sikorsky Aircraft Corp., Condon, Thomas, Pgs 31 “ACAP Crashworthiness Analysis by KRASH”, by Carnell, Brian, Sikorsky Aircraft Corp., Pramanik, Mukunda, Pgs 38 “Adaptive Fuel Control for Helicopter Applications”, by Howlett, J., Sikorsky Aircraft Corp., Morrison, T., Pgs 43 “Influence of Tip Shape, Chord, Blade Number, and Airfoil on Advanced Rotor Performance”, by McVeigh, Michael, Boeing Vertol Co., McHugh, Francis, Pgs 55 “The T700-GE-700 Engine Experience in Sand Environment”, by Przedpelski, Z., General Electric Co., , Pgs 63 “Optimum Design of Rotor Blades for Vibration Reduction in Forward Flight”, by Friedmann, P.P., University of California, Los Angeles, Shanthakumaran, Pgs 70 “Rotor Blade Flap-Lag Stability and Response in Forward Flight in Turbulent Flows”, by Prussing, J., University of Illinois, Lin, Y.; Shiau, T., Pgs 81
1985 January 30, 1 “Flexible Matrix Composites Applied to Bearingless Rotor Systems”, by Hannibal, A. J., Lord Corp., Gupta, B.; Avila, J.; Parr, C., Pgs 21 “K747 Composite Main Rotor Blade Modification, Analysis and Qualification for New High Temperature Requirements”, by Gunsallus, Clifford, Kaman Aerospace Corp., Bowes, M., Pgs 28 “Modeling the Effects of Blade Torsional Flexibility in Helicopter Stability and Control”, by Curtiss, Jr., H., Princeton University, Gao, Z, Pgs 35 “Experimental Reseach on Helicopter Fuselage and Rotor Hub Wake Turbulence”, by Roesch, Philippe, Aerospatiale Helicopter Division, Dequin, Andre-Michel, Pgs 43 “Parameters Affecting Helicopter Interactional Aerodynamics in Ground Effect”, by Hanker, Jr., Edward, Boeing Vertol Co., Smith, Robert, Pgs 52 “Technical Notes - Unsteady Aerodynamics of Oscillating Airfoils with Inplane Motions”, by Kottapalli, Sese, Sikorsky Aircraft Corp., , Pgs 62
1985 April 30, 2 “Stability and Control of the Twin Lift Helicopter System”, by Curtiss, Jr., H. C., Princeton University, Warburton, F., Pgs 14 “Development of a Graphite/Polyimide Composite Transmission Housing”, by Lenski Jr., Joseph, Boeing Vertol Co., , Pgs 24 “Advanced-Composite Joints and Fittings for Primary Structural Components”, by Saluja, Harminder, Boeing Vertol Co., , Pgs 32 “Frequency-Domain Identification of XV-15 Tilt-Rotor Aircraft Dynamics in Hovering Flight”, by Tischler, Mark, US Army, Leung, Joseph; Dugan, Daniel, Pgs 38 “Experimental Study of Main Rotor/Tail Rotor/Airframe Interaction in Hover”, by Balch, David, Sikorsky Aircraft Corp., , Pgs 49 “Aeroelastic Stability Analysis of a Composite Rotor Blade”, by Hong, Chang-Ho, University of Maryland, Chopra, Inderjit, Pgs 57 “Technical Notes - Nonlinear Deformation of Rotating Beams - An Alternate Method of Formulation”, by Jonnalagdda, V., Georgia Institute of Technology, Pierce, G., Pgs 68
1985 July 30, 3 “The Use of Active Controls to Augment Rotor/Fuselage Stability”, by Straub, Friedrich, Hughes Helicopters, Inc., Warmbrodt, William, Pgs 13 “Pneumodynamic Characteristics of a Circulation Control Rotor Model”, by Watkins, Charles, Howard University, Reader, Kenneth; Dutta, Subash, Pgs 23 “Toward a Unified Lift Model for Use in Rotor Blade Stability Analyses”, by Peters, David, Washington University, , Pgs 32 “Static Test Techniques for Composite Airframe Structures Developed on the US Army/Sikorsky ACAP”, by Kearney, Hugh, Sikorsky Aircraft Corp., Good, Dan, Pgs 43 “Technical Notes - Thrust Changes Induced by Ground and Ceiling Planes on a Rotor in Hover”, by Rossow, Vernon, NASA, , Pgs 53 “Technical Notes - Hygrothermally Curvature Stable Laminates with Tension-Torsion Coupling”, by Winckler, Steven, Rensselaer Polytechnic Institute, , Pgs 56 “Technical Notes - Interactive Computer Modeling of Airframe Structures”, by Johnston, Bruce, Rensselaer Polytechnic Institute, Shephard, Mark, Pgs 59
1985 October 30, 4 “An Unsteady Prescribed Wake Model for a Helicopter Rotor in Forward Flight”, by Rand, Omri, Israel Institute of Technology, Rosen, Aviv, Pgs 11 “Estimation of Full-Scale Rotor Performance from Model Rotor Test Data”, by Keys, Charles, Boeing Vertol Co., McVeigh, Michael; Dadone, Leo; McHugh, Francis, Pgs 22 “Flap-Lag-Torsion Stability in Forward Flight”, by Panda, Brahmananda, University of Maryland, Chopra, Inderjit, Pgs 30 “Dynamic Stability of a Bearingless Circulation Control Rotor Blade in Hover”, by Chopra, Inderjit, University of Maryland, , Pgs 40 “Modal Constraints on Structural Dynamic Force Determination”, by Fabunmi, James, University of Maryland, , Pgs 48 “Contingency Power Concepts for Helicopter Turboshaft Engines”, by Hirschkron, Robert, Preliminary Design, Davis, Richard; Goldstein, David; Haynes, John, Pgs 55 “Drive Train Simulation Requirements for Development of Helicopter Overrunning Clutches”, by Chory, Anthony, Sikorsky Aircraft Corp., Corso, Joseph, Pgs 63 |
