X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fed1rmfepo102.cox.net ([68.230.241.144] verified) by logan.com (CommuniGate Pro SMTP 5.4c2k) with ESMTP id 4860193 for flyrotary@lancaironline.net; Wed, 09 Feb 2011 21:21:00 -0500 Received-SPF: none receiver=logan.com; client-ip=68.230.241.144; envelope-from=alventures@cox.net Received: from fed1rmimpo03.cox.net ([70.169.32.75]) by fed1rmfepo102.cox.net (InterMail vM.8.01.04.00 201-2260-137-20101110) with ESMTP id <20110210022026.YQOU18463.fed1rmfepo102.cox.net@fed1rmimpo03.cox.net> for ; Wed, 9 Feb 2011 21:20:26 -0500 Received: from BigAl ([72.199.216.14]) by fed1rmimpo03.cox.net with bizsmtp id 62LR1g00W0KDB3c042LRxt; Wed, 09 Feb 2011 21:20:25 -0500 X-VR-Score: 0.00 X-Authority-Analysis: v=1.1 cv=icgemsq+LqMGY4m7IOkEF2G2WQn18U66bW9J96xD/bo= c=1 sm=1 a=bAiRqyiI3zMA:10 a=TPvrVRyicAsl4VeEYn0L5g==:17 a=c2Lo6BDANUxDstBpJvEA:9 a=24UoMibByoplLoJ9mXYMl7WDS6IA:4 a=CjuIK1q_8ugA:10 a=qekzUlQH1bMgsvnb7LgA:9 a=81e9Goyh6Ji25AOB5YUA:7 a=8ezdnyj3IUQ2aH4hgk5Cmbsk_38A:4 a=TPvrVRyicAsl4VeEYn0L5g==:117 X-CM-Score: 0.00 Authentication-Results: cox.net; none From: "Al Gietzen" To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Re: Fwd: EC2 modes 5 & 9 Date: Wed, 9 Feb 2011 18:22:48 -0800 Message-ID: <9538FEC4C3E54F8390E527889ACF4E44@BigAl> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_001C_01CBC886.5AF21AE0" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.6863 Importance: Normal Thread-Index: AcvIvRI0SfnQyTVyQVayWJe3jaiRzgACkt2A X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5994 In-reply-to: This is a multi-part message in MIME format. ------=_NextPart_000_001C_01CBC886.5AF21AE0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Ok, so that means that they work essentially the same, except that a = full scale turn in either direction for the mode 1 makes a full scale rich or lean, whereas the mode 9 is in a much smaller increment, but still proportional to the amount the knob is turned, just not as much as in = mode 1. Not quite. In mode 1 the mixture is changed in a step = equal/proportional to the position of the Program Value knob. Just push the store button once = - repeated pushing of the store button does nothing more - unless you reposition the Program Value knob. It took me a long time to get that = right. =20 You have mode 9 right - repeated pushes of the Store button will step = the mixture. =20 Mode 5 is used on my 3-rotor to adjust the mixture of rotor 2, so I can adjust EGTs on 1 & 2 to be the same as 3. Not needed on 2-rotor. =20 Al G ------=_NextPart_000_001C_01CBC886.5AF21AE0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Ok, so that means that they work essentially the same, except that = a full scale turn in either direction for the mode 1 makes a full scale rich or = lean, whereas the mode 9 is in a much smaller increment, but still = proportional to the amount the knob is turned, just not as much as in mode = 1.

Not quite. In mode 1 the = mixture is changed in a step equal/proportional to the position of the = Program Value knob. Just push the store button once – repeated pushing of = the store button does nothing more – unless you reposition the Program Value = knob. It took me a long time to get that right.

You have mode 9 right – = repeated pushes of the Store button will step the mixture.

Mode 5 is used on my 3-rotor to = adjust the mixture of rotor 2, so I can adjust EGTs on 1 & 2 to be the = same as 3. Not = needed on 2-rotor.

Al G

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