X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from willowsprings.uwyo.edu ([129.72.10.31] verified) by logan.com (CommuniGate Pro SMTP 5.4.1) with ESMTPS id 5087454 for flyrotary@lancaironline.net; Tue, 09 Aug 2011 21:24:35 -0400 Received-SPF: none receiver=logan.com; client-ip=129.72.10.31; envelope-from=SBoese@uwyo.edu Received: from ponyexpress-ht4.uwyo.edu (extlb.uwyo.edu [172.26.4.4]) by willowsprings.uwyo.edu (8.14.4/8.14.4) with ESMTP id p7A1Nwqi004894 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL) for ; Tue, 9 Aug 2011 19:23:59 -0600 (MDT) (envelope-from SBoese@uwyo.edu) Received: from ponyexpress-m10.uwyo.edu ([fe80::60dd:cb9e:6f71:3d48]) by ponyexpress-ht4.uwyo.edu ([fe80::8de7:b225:a85b:d0ee%13]) with mapi id 14.01.0289.001; Tue, 9 Aug 2011 19:23:57 -0600 From: "Steven W. Boese" To: Rotary motors in aircraft Subject: RE: [FlyRotary] Re: Rotary Roster Spreadsheet Updated Thread-Topic: [FlyRotary] Re: Rotary Roster Spreadsheet Updated Thread-Index: AQHMVq+64hULeV+AqEWKJ/VFJs5msZUVMfwJ Date: Wed, 10 Aug 2011 01:23:57 +0000 Message-ID: <3E8191F276108F4481AB0721BBA9269E05A5DFE2@ponyexpress-m10.uwyo.edu> References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [75.220.120.247] Content-Type: multipart/alternative; boundary="_000_3E8191F276108F4481AB0721BBA9269E05A5DFE2ponyexpressm10u_" MIME-Version: 1.0 --_000_3E8191F276108F4481AB0721BBA9269E05A5DFE2ponyexpressm10u_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Mark: Please include any of the additions/corrections you think are appropriate. Steve (last name spelled) Boese Prop: Warp drive 3 blade 68 x 17* Ignition: LS1 coils Modifications: dual alternators, Floscan and pulse width based (with injec= tor dead time correction) fuel flow indicators and totalizers. Engine and = flight parameter data logging. Injector dead time correction added to EC2= controller A. Retained oil metering system but with separate oil supply = and steel lines. 0.020" dia fuel bypass. Fuel pressure regulator with ret= urn co-located with fuel pumps allowing single fuel line to fuel rails. Significant events: SAG and abnormally short spark plug life probably due = to over-advanced ignition timing. RD1A prop shaft developed end play requi= ring shim installation and replacement of ball bearing and seal, partially = attributed to Performance Propeller tip flutter. --_000_3E8191F276108F4481AB0721BBA9269E05A5DFE2ponyexpressm10u_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Mark:

 

Please include any of the addi= tions/corrections you think are appropriate.

 

Steve (last name spelled) Boes= e

Prop: Warp drive 3 blade 68 x = 17*

Ignition: LS1 coils

Modifications:  dual alte= rnators, Floscan and pulse width based (with injector dead time correction)= fuel flow indicators and totalizers.  Engine and flight paramete= r data logging.   Injector dead time correction added to EC2 controller A.   Retained oil metering system but wit= h separate oil supply and steel lines.  0.020" dia fuel bypass.&n= bsp; Fuel pressure regulator with return co-located with fuel pum= ps allowing single fuel line to fuel rails.  

Significant events:  SAG = and abnormally short spark plug life probably due to over-advanced ignition= timing.  RD1A prop shaft developed end play requiring shim installati= on and replacement of ball bearing and seal, partially attributed to Performance Propeller tip flutter.   <= br>

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