http://groups.yahoo.com/group/PropellerRepair/ PropellerRepair paramotor PPG Mon, 23 Nov 2009 23:51:59 GMT smeli http://groups.yahoo.com/group/PropellerRepair/message/953 http://groups.yahoo.com/group/PropellerRepair/message/953 High pitch = Low RPM (higher prop loading) Low pitch = High RPM (zero load on the propeller) I think I'm correct when I say that a lower pitch will yield a Mon, 23 Nov 2009 23:14:18 GMT slusher_ben http://groups.yahoo.com/group/PropellerRepair/message/952 http://groups.yahoo.com/group/PropellerRepair/message/952 I need a little info from the experts here. As an example, say a 54 x 24 prop. If I wanted to increase the climb performance would I lower the pitch number, Sat, 21 Nov 2009 03:33:24 GMT John http://groups.yahoo.com/group/PropellerRepair/message/951 http://groups.yahoo.com/group/PropellerRepair/message/951 Give me a call for information. I used several different layers and Stacked the hub with "Coasters" John Fetz 928 680 4994 Sat, 21 Nov 2009 02:58:37 GMT the1andonlyalt http://groups.yahoo.com/group/PropellerRepair/message/950 http://groups.yahoo.com/group/PropellerRepair/message/950 Yes, Glass is definitely less. Did you post what carbon fiber materials you used to lay up your CF prop? And what did you do for the hub? Alt Sat, 21 Nov 2009 00:37:32 GMT John http://groups.yahoo.com/group/PropellerRepair/message/949 http://groups.yahoo.com/group/PropellerRepair/message/949 In that case yes fill with micorbaloons and cover both blades with Fiberglass or Carbon Fibe. Glass is less Expensive be a bunch, John Fetz Fri, 20 Nov 2009 23:06:37 GMT the1andonlyalt http://groups.yahoo.com/group/PropellerRepair/message/948 http://groups.yahoo.com/group/PropellerRepair/message/948 Hi John It's a wood prop that I'm repairing. Will post a photo. Under a folder MyBrokenProp in just a few mins Alt Fri, 20 Nov 2009 13:48:20 GMT John http://groups.yahoo.com/group/PropellerRepair/message/947 http://groups.yahoo.com/group/PropellerRepair/message/947 Yes you can use carbon fiber tape on leading edge, if you put micro baloons under it you will throw it out of ballace and have to add weight ot other blade. Fri, 20 Nov 2009 11:40:02 GMT the1andonlyalt http://groups.yahoo.com/group/PropellerRepair/message/946 http://groups.yahoo.com/group/PropellerRepair/message/946 Hey John What mat types did you use for the layup? What did you use for the hub? Have you posted pictures? I may order some Carbon fiber tape from Thu, 12 Nov 2009 14:08:41 GMT John http://groups.yahoo.com/group/PropellerRepair/message/945 http://groups.yahoo.com/group/PropellerRepair/message/945 The Winglets might stop flutter as they add some mass on a curved surface. Ballancing is no problem. If they don't work just sand them off. John Fetz Thu, 12 Nov 2009 04:18:44 GMT JO http://groups.yahoo.com/group/PropellerRepair/message/944 http://groups.yahoo.com/group/PropellerRepair/message/944 I'm thinking about your suggestion of adding winglets to my IVO triple. If you put winglets on, do you think it would make a noticable increase in thrust. Sun, 08 Nov 2009 15:42:59 GMT waynedswisher http://groups.yahoo.com/group/PropellerRepair/message/943 http://groups.yahoo.com/group/PropellerRepair/message/943 John Fetz, Got my FB carbon fiber prop back this morning. You did a fantastic job on my prop, I can't believe how good it looks. Thank You very much. Wayne S. Sun, 08 Nov 2009 03:34:21 GMT Don http://groups.yahoo.com/group/PropellerRepair/message/942 http://groups.yahoo.com/group/PropellerRepair/message/942 Check it out at: http://groups.yahoo.com/group/Consumer_Dealer_Complaint_Group/ Fri, 06 Nov 2009 10:53:48 GMT Para http://groups.yahoo.com/group/PropellerRepair/message/941 http://groups.yahoo.com/group/PropellerRepair/message/941 Its almost that time of year. The ParaToys Salton Sea FlyIn is on and registration is now open Be sure to register before December 15th to get the reduced Tue, 03 Nov 2009 18:34:49 GMT John http://groups.yahoo.com/group/PropellerRepair/message/940 http://groups.yahoo.com/group/PropellerRepair/message/940 Tony give me a Call, not enough information no the Post on List John Fetz 928 680 4994 Tue, 03 Nov 2009 18:09:31 GMT tony c http://groups.yahoo.com/group/PropellerRepair/message/939 http://groups.yahoo.com/group/PropellerRepair/message/939 Hi John --- had ask you about a prop mod awhile back --- you did a great job on the prop for the black hawk --i have one of those crude mex props for an rdm