Forum 57
Washington, D.C., USA | May 9-11, 2001
Proceedings and Materials
Forum Proceedings Collections (downloads & CDs)Best Papers
Acoustics
Helicopter Cabin Noise Reduction Using Active Structural Acoustic Control
James O'Connell, The Boeing Company; Gopal Mathur, The Boeing Company; Ram JanakiRam, The Boeing Company; Marty Johnson, Virginia Tech; Dino J. Rossetti, Lord Corporation
Helicopter Cabin Noise Reduction Using Active Structural Acoustic Control
James O'Connell, The Boeing Company; Gopal Mathur, The Boeing Company; Ram JanakiRam, The Boeing Company; Marty Johnson, Virginia Tech; Dino J. Rossetti, Lord Corporation
Aerodynamics
Tiltrotor Descent Aerodynamics: A Small-Scale Experimental Investigation of Vortex Ring State
Mark D. Betzina, NASA Ames Research Center
Tiltrotor Descent Aerodynamics: A Small-Scale Experimental Investigation of Vortex Ring State
Mark D. Betzina, NASA Ames Research Center
Aircraft Design
Design And Development Of A Four-Bladed Tail Rotor System For The USMC H-1 Upgrade Program
Ajay Sehgal, Bell Helicopter Textron, Inc.; Eric Boyle, Bell Helicopter Textron, Inc.
Design And Development Of A Four-Bladed Tail Rotor System For The USMC H-1 Upgrade Program
Ajay Sehgal, Bell Helicopter Textron, Inc.; Eric Boyle, Bell Helicopter Textron, Inc.
Avionics and Systems
Cockpit and Mission System Modernization
Don Anttila, Sikorsky Aircraft; Kyle DeLong, Sikorsky Aircraft; Mike Skaggs, Sikorsky Aircraft; Scott White, Rockwell Collins
Cockpit and Mission System Modernization
Don Anttila, Sikorsky Aircraft; Kyle DeLong, Sikorsky Aircraft; Mike Skaggs, Sikorsky Aircraft; Scott White, Rockwell Collins
Crash Safety
Analysis And Design Of Dynamically Loaded Fittings
Rodney H. Jones, J. Donn Hethcock, and B.R. Mullins, Bell Helicopter Textron, Inc.
Analysis And Design Of Dynamically Loaded Fittings
Rodney H. Jones, J. Donn Hethcock, and B.R. Mullins, Bell Helicopter Textron, Inc.
Crew Stations and Human Factors
How Do Helicopter Pilots Know When to Stop, Turn or Pull Up? (Developing guidelines for vision aids)
Gareth D Padfield, The University of Liverpool; David N Lee, University of Edinburgh; Roy Bradley, Glasgow Caledonian University
How Do Helicopter Pilots Know When to Stop, Turn or Pull Up? (Developing guidelines for vision aids)
Gareth D Padfield, The University of Liverpool; David N Lee, University of Edinburgh; Roy Bradley, Glasgow Caledonian University
Dynamics
Vibratory Loads Reduction Testing Of The NASA/ARMY/MIT Active Twist Rotor
Matthew L. Wilbur, NASA Langley Research Center; Paul H. Mirick, NASA Langley Research Center; William T. Yeager Jr., NASA Langley Research Center; Chester W. Langston, NASA Langley Research Center; Carlos E. S. Cesnik, Massachusetts Institute of Technology; SangJoon Shin, Massachusetts Institute of Technology
Vibratory Loads Reduction Testing Of The NASA/ARMY/MIT Active Twist Rotor
Matthew L. Wilbur, NASA Langley Research Center; Paul H. Mirick, NASA Langley Research Center; William T. Yeager Jr., NASA Langley Research Center; Chester W. Langston, NASA Langley Research Center; Carlos E. S. Cesnik, Massachusetts Institute of Technology; SangJoon Shin, Massachusetts Institute of Technology
Flight Simulation
New Developments In Dynamic Wake Modeling For Dynamics Applications
David A. Peters, McDonnell Douglas; Jorge A. Morillo, Boeing Fellow; Adria M. Nelson, Washington University
New Developments In Dynamic Wake Modeling For Dynamics Applications
David A. Peters, McDonnell Douglas; Jorge A. Morillo, Boeing Fellow; Adria M. Nelson, Washington University
Handling Qualities
Experimental Evaluation Of Flight Control System Designs Exploiting Rotor State Feedback
J. Howitt, Defence Evaluation Research Agency; S.E. Howell, Defence Evaluation Research Agency; A.T. McCallum, Defence Evaluation Research Agency; P.R. Brinson, Agusta-Westland Helicopters
Experimental Evaluation Of Flight Control System Designs Exploiting Rotor State Feedback
J. Howitt, Defence Evaluation Research Agency; S.E. Howell, Defence Evaluation Research Agency; A.T. McCallum, Defence Evaluation Research Agency; P.R. Brinson, Agusta-Westland Helicopters
Health and Usage Monitoring Systems (HUMS)
Planetary Gear Box Diagnostics using Adaptive Vibration Signal Representations: A Proposed Methodology
Paul Samuel, University of Maryland; Darryll Pines, University of Maryland
Planetary Gear Box Diagnostics using Adaptive Vibration Signal Representations: A Proposed Methodology
Paul Samuel, University of Maryland; Darryll Pines, University of Maryland
IMPACT
RWSTD Airframe Technology - Foundation For The 21st Century
Bruce F. Kay, Sikorsky Aircraft Corporation
RWSTD Airframe Technology - Foundation For The 21st Century
Bruce F. Kay, Sikorsky Aircraft Corporation
Military Operations
Advanced Tactical Combat Model (ATCOM) Team Behavior Modeling of the Apache Longbow
Bill Baker, The Boeing Company
Advanced Tactical Combat Model (ATCOM) Team Behavior Modeling of the Apache Longbow
Bill Baker, The Boeing Company
Propulsion
Analysis Methods to Control Performance Variability and Costs in Aircraft Turbine Engine Manufacturing
K. E. Sheldon, Virginia Polytechnic Institute and State University; C. M. Anderson-Cook, Virginia Polytechnic Institute and State University; W.F. O?Brien, Virginia Polytechnic Institute and State University
Analysis Methods to Control Performance Variability and Costs in Aircraft Turbine Engine Manufacturing
K. E. Sheldon, Virginia Polytechnic Institute and State University; C. M. Anderson-Cook, Virginia Polytechnic Institute and State University; W.F. O?Brien, Virginia Polytechnic Institute and State University
Robert L. Lichten Award - Special Presentation
Tiltrotor Blade-Vortex Interaction (BVI) Noise Control Through Non-Unique Longitudinal Force Trim
Marc Gervais, University of Maryland
Tiltrotor Blade-Vortex Interaction (BVI) Noise Control Through Non-Unique Longitudinal Force Trim
Marc Gervais, University of Maryland
STOVL Technology
The Vectored Slipstream Propfan has the Potential for Being the Best Approach for Large VSTOL Transports
Kenneth G. Wernicke, Sky Technology Vehicle Design & Development Co.
The Vectored Slipstream Propfan has the Potential for Being the Best Approach for Large VSTOL Transports
Kenneth G. Wernicke, Sky Technology Vehicle Design & Development Co.
Structures and Materials
Bird Strike Analysis and Test of a Spinning S-92 Tail Rotor
Alan Dobyns, Sikorsky Aircraft Corporation; Frank Federici, Sikorsky Aircraft Corporation; Robert Young, Sikorsky Aircraft Corporation
Bird Strike Analysis and Test of a Spinning S-92 Tail Rotor
Alan Dobyns, Sikorsky Aircraft Corporation; Frank Federici, Sikorsky Aircraft Corporation; Robert Young, Sikorsky Aircraft Corporation
Test and Evaluation
An Analytical Methodology For Category A Performance Prediction And Extrapolation
Eric Bernard Carlson, Bell Helicopter Textron, Inc.
An Analytical Methodology For Category A Performance Prediction And Extrapolation
Eric Bernard Carlson, Bell Helicopter Textron, Inc.
Image Galleries
Forum 57 Awards 2001
American Helicopter Society's (now Vertical Flight Society) Annual Forum 57, May 9-11, 2001 at Washington, D.C. USA
American Helicopter Society's (now Vertical Flight Society) Annual Forum 57, May 9-11, 2001 at Washington, D.C. USA
