• ==>
  http://www.energykitesystems.net/SharpKites/SharpVAWTwithFlyballGovernor.jpg
  http://www.energykitesystems.net/SharpKites/SharpVAWTcablesuspendedrotorwithAT.jpg 
  
•  
• ==> A new form of Sharp VAWT stability when functioning as an energy kite; static and dynamic modes of operation   Discuss in forum
  
• ==>  HAWT Kite with Ram Air Drive (3)   Discuss in forum.
  
• ==> []    
  
• ==> HAWT Kite with Ram Air Drive and Belt Loops    Discuss in forum. 
• ==> Bird Windmill Short Stroke Kite    Discuss in forum.
• ==> BicycleWheelHAWTKitewithLoopBelt.jpg   Discuss in forum.
• =>   HAWTKitewithLoopBeltSimplified.jpg       Discuss in forum.
• SharpVAWTKitewithBeltLoopSimplified.jpg            Discuss in forum.  
• HAWTKiteUpwindWithBeltLoop.jpg         Discuss in forum.
• http://www.energykitesystems.net/SharpKites/SharpVAWTKiteLaunchTower.jpg  and  http://www.energykitesystems.net/SharpKites/SharpVAWTKitewithBeltLoop.jpg      Discuss in forum.
  
• HAWTKitewithBeltLoop.jpg        Discuss in forum.
• Sharp Rotor Short-Pull Pumping Kite improvements    Discuss in forum.
• Sky Serpent Array    Discuss in forum.
• http://www.energykitesystems.net/SharpKites/SharpRotorPumpingKite.jpg       Sharp Rotor Pumping Kite. Discuss in forum.
• http://www.energykitesystems.net/SharpKites/Sharp_Rotor_HAWT_Kite_with_TCAT.jpg 
• http://www.energykitesystems.net/SharpKites/FluttermillBlades90DegreesOutofPhase.jpg   DiscussMessage21015
•   http://www.energykitesystems.net/SharpKites/SharpRotorShortPullPumpingKite.jpg    DiscussMessage20992
•    http://www.energykitesystems.net/SharpKites/BirdBladeHingedAndFoldingPASharp.jpg   DiscussMessage20993
• 
  

• http://www.energykitesystems.net/SharpKites/FluttermillCoupledToShakeAGen.jpg      Discuss at Message20941
• Bow Drive.   2008.  Four page PDF that has link to video.
• http://www.energykitesystems.net/SharpKites/FluttermillGangedBladesFramed.jpg    
• Collaboraton with a shake-a-gen
• THE SHARP VAWT Practice Models       PDF, 8 pages.
• 
  
• http://www.energykitesystems.net/SharpKites/SharpVAWTBelowKite.jpg   Discuss in forum.
• Sharp HAWT Kite      Image         Discuss in forum. 
• http://www.energykitesystems.net/SharpKites/PASUpwindRekiteBoat.jpg
• Sharp Rotor     See forum for posted message.      Image: Sharp Rotor
• Sharp Blimp      See forum for posted message.       Image: Sharp Blimp
• Move windward

• The Sharp HAWT-Kite Concept by Peter A. Sharp     An 8-page PDF, Septermber 2016.
• http://www.energykitesystems.net/SharpKites/SharpRotorHRotorKite.jpg
• http://www.energykitesystems.net/SharpKites/partialfromSharpWHIRLWING.jpg

• Bird Windmill model simulated pumping using weights

• Bird Windmill K tower heavy weights

• WhirlWing Windmill (5)
• WhirlWing Windmill (6)
• http://www.youtube.com/watch?v=Zrp0RC3XTpw&feature=related   
  Fluttermill video
   
  http://www.creative-science.org.uk/sharp_flutter.html  Fluttermill photos and discussion by Dr. Hare.
• Sharp VAWT test #2
  
• Sharp VAWT test #4

• Bird Windmill model blade test 92

• Bird Windmill model blade test 93

• Bird Windmill, thin skin, streamlined I-blade

• Bird Windmill, slow motion of blade pitching

• Sharp Cycloturbine Exp (1)

• Sharp Cycloturbine Exp (4)

• Bird blade, AT, LED

• Bird Blade with Aerodynamic Transmission
• Bird Windmill with AT, closeup

• Sharp Cyclo-Kite (2)

• Sharp Cyclo-Kite (3)

• Sharp Cyclo-Kite (13)

• Sharp Cyclo-Kite (14)

• Sharp Cyclo-Kite (15)

• See and study and discussion more of his related videos:
  https://www.youtube.com/user/PASVAWT/videos See and study and discussion 

• Bird Windmill plywood blade

• Sharp Cycloturbine D1

• Sharp Cycloturbine F1

• Micro Sharp Cycloturbine A1

• P1010752 Bird Windmill rocking towers
• Bird Windmill accumultor/transmission 1
• 
  
• v
• v
• v
• v
  

• http://www.drachen.org/collections/whirlwing
• http://www.windpowerengineering.com/featured/business-news-projects/vawts-replace-hawts/
• The Bodysail: improved bicycle sailing by Peter A. Sharp
  The article is within
  http://www.ihpva.org/HParchive/PDF/hp48-1999.pdf
  
  ===========================================
  http://www.ayrs.org/catalyst/Catalyst_N31_Jul_2008.pdf
  17 Turboships
  22 Sharp Rotor Kite
  Both articles by Peter A Sharp
  
  In "Turboships"  Peter present his concept of  "Stretch kites" for producing useful energy.
• 
  

• P1020031
• https://www.youtube.com/watch?v=GJl6qeSAAxY
• 
  

Some background on Peter A. Sharp

•  ==  https://groups.yahoo.com/neo/groups/AirborneWindEnergy/conversations/messages/20526

•  http://thishappyhomestead.com/wp-content/uploads/2015/02/Sharp_Cycloturbine.pdf  This has also some notes on his kite that is featured for study and discussion in another topic thread in our forum.

Peter and others are invited to add background information. 

Patents by Peter A. Sharp

• We had noticed a glider toy patented by Peter A. Sharp in our folder many years ago on flip wings now often called rotor or tumbling wings. We restate the link: for his filing on April 12, 1976 
  Free flying aerodynamic toy with high stability US 4051622 A
  
  
•  Wind or fluid current turbine  US 4334823