|May 16, 2012, 10:34 AM|
United States, CA, Tehachapi
Joined Aug 2009
I am building a DUMAS 1/20 PT twin motors this time, (two SS-1 mounted mid-ship) with the prop shaft angle this places the motors high in the hull just under the deck, do not want to shorten the shafts, do not recall seeing any builds that have used two universals on each shaft to lower the center of gravity and get motors lower in hull, any one tried this with out any problems. I am familar with shaft aliment-motor to shaft from real world jobs +/- .002 run out.
|May 16, 2012, 11:10 AM|
In my 1:20 PT, I use intermediate shafts with half dogbones on each end (equivalent to two u-joints)... the motors sit low and far forward, and she runs smoothly.
I'll post pics of the actual shaft soon as I find them...
|Category||Thread||Thread Starter||Forum||Replies||Last Post|
|Discussion||Gemfan 5x3x3s on 2mm prop shafts require aftermarket prop adapters. Link anyone?||daign||Multirotor Talk||0||Mar 04, 2012 12:17 AM|
|Found||Collet Prop Adapter for 5mm Shafts||Khosravi||Aircraft - Electric - Power Systems (FS/W)||3||Mar 01, 2012 05:59 PM|
|Wanted||APC prop sleeves,shaft adapters||amapmfg||Aircraft - Fuel - Engines and Accessories (FS/W)||1||Feb 23, 2012 12:28 AM|
|Sold||NIB Graupner Prop Shaft,and Props||unclecrash||Boats (FS/W)||0||Feb 07, 2012 06:58 PM|
|Wanted||Prop Savers: 2mm Shaft & 4mm hole PROP||P.M.S||Aircraft - General - Miscellaneous (FS/W)||0||Dec 23, 2011 02:33 AM|