X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from mail25.syd.optusnet.com.au ([211.29.133.166] verified) by logan.com (CommuniGate Pro SMTP 4.3.4) with ESMTPS id 1008533 for flyrotary@lancaironline.net; Tue, 21 Jun 2005 01:11:07 -0400 Received-SPF: none receiver=logan.com; client-ip=211.29.133.166; envelope-from=lendich@optusnet.com.au Received: from george (d220-236-0-190.dsl.nsw.optusnet.com.au [220.236.0.190]) by mail25.syd.optusnet.com.au (8.12.11/8.12.11) with SMTP id j5L5ADqw025259 for ; Tue, 21 Jun 2005 15:10:17 +1000 Message-ID: <002a01c5761f$87b384c0$be00ecdc@george> From: "George Lendich" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Keep building... Date: Tue, 21 Jun 2005 15:10:20 +1000 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0027_01C57673.57258340" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 This is a multi-part message in MIME format. ------=_NextPart_000_0027_01C57673.57258340 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable David, My Notes suggest a garret TO4E -50; 50 trim compressor - P Trim exhaust = with modified 1.3 AR Ratio housing. Some other notes in red - .6 AR air inlet. .96 AR Exhaust. Does that help in any way? George ( down under) Went flying and camping this weekend with some of the SoCal Vans Air = Force. Gave rides to some college students bulding an RV-7 and camped = overnight. Did some form flights and flat-hatting over the dunes of = pizmo beach. Here are the pictures..=20 Drilled a 1/4 inch hole in the intake but still get what seems to be = compressor surge - hole size it going to get bigger until I can get the = right compressor on there - which I have decided is a TO4E "40". Will = keep the 60-1 around until I get the engine ported....=20 Still, able to cruise around at 170 KTAS and keep up (almost) with the = 180 h.p. lyc guys. --=20 Dave Leonard Turbo Rotary RV-6 N4VY http://members.aol.com/_ht_a/rotaryroster/index.html=20 http://members.aol.com/vp4skydoc/index.html=20 -------------------------------------------------------------------------= ----- >> Homepage: http://www.flyrotary.com/ >> Archive: http://lancaironline.net/lists/flyrotary/List.html ------=_NextPart_000_0027_01C57673.57258340 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

David,

My Notes suggest a garret TO4E -50; 50 = trim=20 compressor - P Trim exhaust with modified 1.3 AR Ratio=20 housing.

Some other notes in red - .6 AR = air inlet.=20 .96 AR Exhaust.

Does that help in any way?

George ( down under)

Went flying and camping this weekend with some of the SoCal Vans = Air=20 Force. Gave rides to some college students bulding an RV-7 and = camped=20 overnight. Did some form flights and flat-hatting over the dunes = of=20 pizmo beach. Here are the pictures..

Drilled a 1/4 inch hole in the intake but still get what seems to = be=20 compressor surge - hole size it going to get bigger until I can get = the right=20 compressor on there - which I have decided is a TO4E "40". = Will=20 keep the 60-1 around until I get the engine ported....

Still, able to cruise around at 170 KTAS and keep up = (almost) with=20 the 180 h.p. lyc guys.

--
Dave Leonard
Turbo Rotary RV-6 = N4VY
http://memb= ers.aol.com/_ht_a/rotaryroster/index.html=20
http://members.aol.c= om/vp4skydoc/index.html=20

>> Homepage: =20 http://www.flyrotary.com/
>> Archive: =20 = http://lancaironline.net/lists/flyrotary/List.html
------=_NextPart_000_0027_01C57673.57258340--