X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from nk11p08mm-asmtp008.mac.com ([17.158.58.253] verified) by logan.com (CommuniGate Pro SMTP 6.0c1) with ESMTP id 5721875 for flyrotary@lancaironline.net; Tue, 21 Aug 2012 10:32:27 -0400 Received-SPF: pass receiver=logan.com; client-ip=17.158.58.253; envelope-from=steveizett@me.com MIME-version: 1.0 Content-type: multipart/alternative; boundary="Boundary_(ID_Z0pCqrMslCwkpZUHaSbNfA)" Received: from [10.1.1.6] (124-148-67-231.dyn.iinet.net.au [124.148.67.231]) by nk11p08mm-asmtp008.mac.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Jan 3 2012)) with ESMTPSA id <0M94006790CR0920@nk11p08mm-asmtp008.mac.com> for flyrotary@lancaironline.net; Tue, 21 Aug 2012 14:31:42 +0000 (GMT) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.7.7855,1.0.260,0.0.0000 definitions=2012-08-21_05:2012-08-21,2012-08-21,1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 ipscore=0 suspectscore=0 phishscore=0 bulkscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=6.0.2-1203120001 definitions=main-1208210130 From: Stephen Izett Subject: Re: [FlyRotary] Re: Prop revs Date: Tue, 21 Aug 2012 22:31:38 +0800 In-reply-to: To: Rotary motors in aircraft References: Message-id: <9508500F-35D9-4203-B536-56D0CBA6FEEC@me.com> X-Mailer: Apple Mail (2.1278) --Boundary_(ID_Z0pCqrMslCwkpZUHaSbNfA) Content-type: text/plain; CHARSET=US-ASCII Content-transfer-encoding: 7BIT Ed Out of interest, what do you think you are getting in HP from your 13B and at what RPM? Steve Izett On 21/08/2012, at 9:15 PM, Ed Anderson wrote: > I would say you have winner. Does of course depend on what prop load you were pulling during static run. > > I have a fixed pitch 74x88 and a well-tuned older 13B and the best I have ever got static - was 6200 rpm on a cold day. Normally, I get 6000-6100 rpm. > > So depending on your prop, it looks like you are doing great for static rpm. > > Ed > > From: Neil Unger > Sent: Monday, August 20, 2012 9:48 PM > To: Rotary motors in aircraft > Subject: [FlyRotary] Prop revs > > All, > Looks like I am finally connected after many attempts.. I have a P ported renesis in a glastar that is ready to fly. Tuning the motor yesterday to find that I cannot get the motor revs over 6300. I suspected the prop (prince fixed) is too big, but am assured that that is normal as a static load. Lonnie suggests that once moving the extra revs will appear. How do I tune the motor for the top end revs? Any advice? Neil. > No virus found in this message. > Checked by AVG - www.avg.com > Version: 2012.0.2197 / Virus Database: 2437/5211 - Release Date: 08/20/12 > --Boundary_(ID_Z0pCqrMslCwkpZUHaSbNfA) Content-type: text/html; CHARSET=US-ASCII Content-transfer-encoding: 7BIT Ed

Out of interest, what do you think you are getting in HP from your 13B and at what RPM?

Steve Izett



On 21/08/2012, at 9:15 PM, Ed Anderson wrote:

I would say you have  winner.  Does of course depend on what prop load you were pulling during static run.
 
I have a fixed pitch 74x88 and a well-tuned older 13B and the best I have ever got static - was 6200 rpm on a cold day.  Normally, I get 6000-6100 rpm. 
 
So depending on your prop, it looks like you are doing great for static rpm.
 
Ed

From: Neil Unger
Sent: Monday, August 20, 2012 9:48 PM
Subject: [FlyRotary] Prop revs

All,
       Looks like I am finally connected after many attempts..  I have a P ported renesis in a glastar that is ready to fly.  Tuning the motor yesterday to find that I cannot get the motor revs over 6300.  I suspected the prop (prince fixed) is too big, but am assured that that is normal as a static load.  Lonnie suggests that once moving the extra revs will appear.  How do I tune the motor for the top end revs?  Any advice?  Neil.

No virus found in this message.
Checked by AVG - www.avg.com
Version: 2012.0.2197 / Virus Database: 2437/5211 - Release Date: 08/20/12


--Boundary_(ID_Z0pCqrMslCwkpZUHaSbNfA)--