X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fed1rmmtao104.cox.net ([68.230.241.42] verified) by logan.com (CommuniGate Pro SMTP 5.2.14) with ESMTP id 3684230 for flyrotary@lancaironline.net; Tue, 16 Jun 2009 11:49:09 -0400 Received-SPF: none receiver=logan.com; client-ip=68.230.241.42; envelope-from=alventures@cox.net Received: from fed1rmimpo03.cox.net ([70.169.32.75]) by fed1rmmtao104.cox.net (InterMail vM.7.08.02.01 201-2186-121-102-20070209) with ESMTP id <20090616154832.IWB17135.fed1rmmtao104.cox.net@fed1rmimpo03.cox.net> for ; Tue, 16 Jun 2009 11:48:32 -0400 Received: from BigAl ([72.192.135.181]) by fed1rmimpo03.cox.net with bizsmtp id 4foX1c0053uzsQg04foXMN; Tue, 16 Jun 2009 11:48:31 -0400 X-VR-Score: 0.00 X-Authority-Analysis: v=1.0 c=1 a=9TZckxVM-ygA:10 a=YFI2v40UJade8_ZnDrQA:9 a=z8-LcTQM3eN0s1EmlchsVNNLTagA:4 a=coxaZwP6MHSnKBMUHx8A:9 a=v-rnWykfrCADJ-DOtHQA:7 a=_sVGPSU8V0japVqxg1XE_752GQoA:4 X-CM-Score: 0.00 From: "Al Gietzen" To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Re: Not developing full power. Date: Tue, 16 Jun 2009 08:49:18 -0800 Message-ID: <959356F956D546A393A919407ED6EF5C@BigAl> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_000A_01C9EE5F.560E2080" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.6838 Importance: Normal Thread-Index: AcntxX2z7vY7chtGRkqP4c/RMvw3VQA3G/Eg In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 This is a multi-part message in MIME format. ------=_NextPart_000_000A_01C9EE5F.560E2080 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable If you switch off the primaries the reading will go to zero and FF also. These readings are sensed by the connection to the rotor 1 primary = injector. This is normal. =20 =20 Tracy; is this true on early versions - 20B? I've never noted the rpm = go to zero with primary disabled. =20 Al ------=_NextPart_000_000A_01C9EE5F.560E2080 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable

If you switch off the primaries the reading = will go to zero and FF also. These readings are sensed by the connection to the = rotor 1 primary injector.  This is normal. 

 

Tracy; is this true on early versions – 20B?  = I’ve never noted the rpm go to zero with primary disabled.

 

Al

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