Updates
April 2, 2015
- Technical Publications list updated 2015
- Updated web pages to Google' mobile friendly standards
- Intern images updated
November 19, 2014
- Technical Publications list updated 2014
- Updated homepage announcing latest news
- Intern images updated
April 12, 2013
- Technical Publications list updated 2013
- Added a photo gallery and video to the Tilt Rotor Test Rig page
- Intern images updated
December 20, 2012
- Added Frank Harris' Introduction to Autogyros, Helicopters and Other V/STOL Aircraft Volume II to homepage for download
- Eliminated Wayne Johnson's Nikolsky Lecture from Homepage
March 13, 2012
- Updated SRW Project Presentation downloadable from Home Page
- Technical Publications list updated 2012 -updated Kottapalli, S., “PERFORMANCE AND LOADS CORRELATION OF A UH-60A SLOWED ROTOR AT HIGH ADVANCE RATIOS” to the latest version
February 16, 2012
- Added “Modeling High-Speed Civil Tiltrotor Transports in the Next Generation Airspace” with Appendices N and O by Larry Young to Featured Links on home page
- Technical Publications list updated 2012 -added to publications list
- Technical Publications list updated 1999 -corrected attached document to “Putting the Aero Back into Aeroelasticity” by Bill Bousman
September 14, 2011
- Images added to slideshow on home page
- Wind Tunnel Test Summary Page added to Research Programs
- 3 Videos of the Wind Tunnel Tests of the UH-60 Airloads- Added
- Intern Images -Updated
- Link to the HART II Website -Added
- Download "Milestones in Rotorcraft Aeromechanics", by Dr. Wayne Johnson, 2010 AHS Alexander Nikolsky Honorary Lectureship -added
- Download "Volume I: Overview and Autogyros", by Franklin D. Harris, NASA/SP-2011-215959, June 2011 -added
- Technical Publications list updated 2011 -added to publications list
- Technical Publications list updated 1997 -updated "Kufeld Bousman Royal Aeronautical Journal Paper"
January 26, 2011
- Technology Investments for Rotorcraft at NASA Presentation- Added
- Video, "From There to Here"- Added
- Intern Images-Updated
January 3, 2011
- FAA Rotorcraft Flying Handbook to Home Page-Added
- Additional Publications and Data CDs-Added
- Intern Images-Updated
May 20, 2010
- Newly designed site-by Susan O
- Tiltrotor Test Rig -Added
- Individual Blade Control Data -Added
- UH-60 Individual Blade Control Project -Added
- SMART Rotor- Added
- Flight Dynamics and Controls -Added
- Large Civil Tiltrotor Concept -Added
- Helicopter Brownout -Added
- Interactional Aerodynamics Assessment Using Radio-Controlled Models -Added
- V-22/ Ship/ Helicopter Aerodynamic Interaction Phenomena (VSHAIP)-Added
- Rotorcraft Visions -Removed
- Subsonic Rotary Wing Project Overview - Added
- Student Opportunities - Updated list of Education opportunities, slide show if images available, slide show Added
- Awards, image slide show- added
- CHSSI- Removed
October 9, 2009
- Student Opportunities - Added Student Opportunities
- Rotorcraft Status - Added Status of NASA Rotorcraft Research
April 20, 2009
- UH-60 Airloads Program Tutorial - Added UH-60 Airloads Program Tutorial
June 8, 2006
- Technical Publications - 2006 - Added 2006 Publications list
May 17, 2005
- UH-60 Airloads Project - Updated Occasional Notes Section
November 29, 2004
- Technical Publications - 2004 - Updated 2004 Publications list
September 17, 2004
- UH-60 Airloads Project - Updated Occasional Notes Section
May 5, 2004
- Technical Publications - 2003 - Updated 2003 Publications list
February 23, 2004
- Technical Publications - 2003 - Updated 2003 Publications list
February 6, 2004
- Technical Publications - 2004 - Added 2004 Publications list
October 6, 2003
- Technical Publications - 2003 - Updated 2003 Publications list
May 28, 2003
- Technical Publications - 2003 - Updated 2003 Publications list
February 14, 2003
- Technical Publications - 2003 - Updated 2003 Publications list
November 4, 2002
- Technical Publications - 2002 - Updated 2002 Publications list
- Technical Publications - 2003 - Added 2003 Publications list
June 25, 2002
- Technical Publications - 2002 - Updated 2002 Publications list
March 18, 2002
- Technical Publications - 2002 - Updated 2002 Publications list
February 22, 2002
- Technical Publications - 2001 - Updated 2001 Publications list
January 30, 2002
- Technical Publications - 2002 - Added 2002 Publications list
October 15, 2001
- Technical Publications - 2001 - Updated 2001 Publications list
February 20, 2001
- Technical Publications - 2001 - Added 2001 Publications list
November 30, 2000
- Technical Publications - 2000 - Updated 2000 Publications list
- Technical Publications - 1999 - Updated 1999 Publications list
- Rotorcraft Vision - Added Rotorcraft Vision Link
September 21, 2000
- Millennium Jet Inc - SoloTrek XFV Ducted Rotor Test - Added new research topic
September 1, 2000
- Full-Span Tilt Rotor Aeroacoustic Model - Added new research topic
May 25, 2000
- Rotor Design Options for Whirl Flutter - Added new research topic
May 17, 2000
- Technical Publications - 2000 - Updated 2000 Publications list
January 3, 2000
- Technical Publications - 2000 - Added 2000 Publications list
September 21, 1999
- Technical Publications - 1999 - Updated 1999 Publications list
September 16, 1999
- Aeromechanics Office - Group Achievement Awards - Added most recent awards.
July 8, 1999
- UH-60 Airloads Project - Added Occasional Notes Section
June 18, 1999
- Technical Publications - 1999 - Updated 1999 Publications list
January 29, 1999
- Technical Publications - 1999 - Added 1999 Publications list
- Technical Publications - 1998 - Updated 1998 Publications list
July 31, 1998
- Technical Publications - 1998 - Updated 1998 Publications list
June 9, 1998
- Technical Publications - 1998 - Updated 1998 Publications list
January 8, 1998
- Technical Publications - 1998 - Added 1998 Publications list
- Tilt Rotor Aeroacoustic Model - Added current publications
December 10, 1997
- Technical Publications - 1997 - Updated 1997 Publications list
- Technical Publications - 1996 - Updated 1996 Publications list
October 20, 1997
- Tilt Rotor Aeroacoustic Model - Added description and FY 97 Program Review Slides
September 30, 1997
- Computational Methods - Added the Computational Methods Research Program Links
May 8, 1997
- Technical Publications - 1997 - Updated 1997 Publications list
April 11, 1997
- Technical Publications - 1996 - Updated 1996 Publications list
January 21, 1997
- Technical Publications - 1997 - Added 1997 Publications list