---------------------------------------------------------- Stratus-List Digest Archive --- Total Messages Posted Mon 04/02/07: 4 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 04:06 PM - Static RPM for 100HP EA81 Subaru (Bryan Martin) 2. 04:53 PM - Re: Static RPM for 100HP EA81 Subaru (LarryMcFarland) 3. 05:04 PM - Re: Static RPM for 100HP EA81 Subaru (gary) 4. 06:54 PM - Re: Static RPM for 100HP EA81 Subaru (Bryan Martin) ________________________________ Message 1 _____________________________________ Time: 04:06:11 PM PST US From: Bryan Martin Subject: Stratus-List: Static RPM for 100HP EA81 Subaru Would someone with a 100HP EA81 Subaru conversion with a three blade Warp Drive prop tell me what static RPM they're getting and what pitch setting. I think I've been running mine too coarse and I'm going to try a finer pitch and would like some ballpark figures to compare my results to. Thanks, -- Bryan Martin N61BM, CH 601 XL, RAM Subaru, Stratus redrive. do not archive. ________________________________ Message 2 _____________________________________ Time: 04:53:15 PM PST US From: LarryMcFarland Subject: Re: Stratus-List: Static RPM for 100HP EA81 Subaru Bryan, With current jetting, my EA81 goes to 5100 rpm static and I fly with the same prop set to 17-degrees. Pleased with this setting but that might change if I ever get a LRI installed. Larry McFarland do not archive Bryan Martin wrote: > > > Would someone with a 100HP EA81 Subaru conversion with a three blade > Warp Drive prop tell me what static RPM they're getting and what pitch > setting. I think I've been running mine too coarse and I'm going to > try a finer pitch and would like some ballpark figures to compare my > results to. > > Thanks, > > > --Bryan Martin > N61BM, CH 601 XL, > RAM Subaru, Stratus redrive. > do not archive. > > ________________________________ Message 3 _____________________________________ Time: 05:04:33 PM PST US From: "gary" Subject: RE: Stratus-List: Static RPM for 100HP EA81 Subaru Would someone with a 100HP EA81 Subaru conversion with a three blade Warp Drive prop tell me what static RPM they're getting and what pitch setting. I think I've been running mine too coarse and I'm going to try a finer pitch and would like some ballpark figures to compare my results to. Here's what I get on my plane (engine rpm (prop rpm)); warp 3-blade, 70", square tip stratus 2.2:1 reduction, 100 HP at 5400 rpm pitch static climb WOT level 12 deg 4800 (2182) 5000 (2272) 5400+ (2454) 14 deg 4600 (2091) 4800 (2182) 5000 (2272) 16 deg 4200 (1909) 4600 (2091) gary ________________________________ Message 4 _____________________________________ Time: 06:54:43 PM PST US From: Bryan Martin Subject: Re: Stratus-List: Static RPM for 100HP EA81 Subaru Are you measuring the pitch right at the tip or at some other point on the blade? My Warp drive documentation says to measure at the tip of the prop. With my prop set at 17 degrees I only get about 4500 static. On Apr 2, 2007, at 8:52 PM, LarryMcFarland wrote: > > > Bryan, > With current jetting, my EA81 goes to 5100 rpm static and I fly > with the same prop set to 17-degrees. Pleased with this setting but > that might change if I ever get a LRI installed. > > Larry McFarland -- Bryan Martin N61BM, CH 601 XL, RAM Subaru, Stratus redrive. do not archive. ------------------------------------------------------------------------------------- Other Matronics Email List Services ------------------------------------------------------------------------------------- Post A New Message stratus-list@matronics.com UN/SUBSCRIBE http://www.matronics.com/subscription List FAQ http://www.matronics.com/FAQ/Stratus-List.htm Web Forum Interface To Lists http://forums.matronics.com Matronics List Wiki http://wiki.matronics.com Full Archive Search Engine http://www.matronics.com/search 7-Day List Browse http://www.matronics.com/browse/stratus-list Browse Digests http://www.matronics.com/digest/stratus-list Browse Other Lists http://www.matronics.com/browse Live Online Chat! http://www.matronics.com/chat Archive Downloading http://www.matronics.com/archives Photo Share http://www.matronics.com/photoshare Other Email Lists http://www.matronics.com/emaillists Contributions http://www.matronics.com/contribution ------------------------------------------------------------------------------------- These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.