X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from poplet2.per.eftel.com ([203.24.100.45] verified) by logan.com (CommuniGate Pro SMTP 5.2.16) with ESMTP id 3871592 for flyrotary@lancaironline.net; Thu, 01 Oct 2009 17:06:50 -0400 Received-SPF: none receiver=logan.com; client-ip=203.24.100.45; envelope-from=lendich@aanet.com.au Received: from sv1-1.aanet.com.au (sv1-1.per.aanet.com.au [203.24.100.68]) by poplet2.per.eftel.com (Postfix) with ESMTP id CE49D1739C3 for ; Fri, 2 Oct 2009 05:06:16 +0800 (WST) Received: from ownerf1fc517b8 (203.171.92.134.static.rev.aanet.com.au [203.171.92.134]) by sv1-1.aanet.com.au (Postfix) with SMTP id DEDDABEC010 for ; Fri, 2 Oct 2009 05:06:15 +0800 (WST) Message-ID: <14EC07AE50BC458D9795EEFA1C3646F3@ownerf1fc517b8> From: "George Lendich" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: Quiet is Deafening Date: Fri, 2 Oct 2009 07:06:18 +1000 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0071_01CA432E.D70228C0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.5843 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 X-Antivirus: avast! (VPS 090930-0, 09/30/2009), Outbound message X-Antivirus-Status: Clean This is a multi-part message in MIME format. ------=_NextPart_000_0071_01CA432E.D70228C0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I sent him an e-mail, I hope he has the same address. George ( down under) I found where Ian was on this list back in '05. He unsubscribed then. = I tried to send an msg to him at that old address. It just bounced = back so if anyone can inquire of him I would like to know what he did to = muffle his RV7. =20 Bill B=20 =20 -------------------------------------------------------------------------= ----- From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] = On Behalf Of Bill Bradburry Sent: Thursday, October 01, 2009 3:13 PM To: Rotary motors in aircraft Subject: [FlyRotary] Re: Quiet is Deafening If you want to have a quiet rotary powered plane, you need to get = someone in Australia to talk with Ian Beadle to see what he has done = with his RV6 powered with a Renesis. This plane is quiet! I don't know where Bindoon is located.. =20 Bindoon Western Australia Melanie takes flight in Ian Beadle RX8 = rotary engine powered RV6 =20 http://www.youtube.com/watch?v=3DuZ4NqGv6SwQ&feature=3Drelated =20 Bill B =20 =20 -------------------------------------------------------------------------= ----- From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] = On Behalf Of Mark Steitle Sent: Thursday, October 01, 2009 11:36 AM To: Rotary motors in aircraft Subject: [FlyRotary] Re: Quiet is Deafening Kelly,=20 =20 You just need to fly at Mach 1 so you stay ahead of the sound. ;-) =20 Can anyone report on the effectiveness of the tangential muffler in = actual real world situations? (As I recall Al G. is running a = tangential muffler on his Velocity.) I ask because I'm in the process = of building one for my Lancair with the hopes that it will work better = than the DNA muffler that I'm currently running. I think it will work = better at reducing the noise level in the cabin, but at what cost to = power? Hopefully, this will save me the cost of a new Zulu ANR headset. = Comments appreciated. =20 Mark S. On Wed, Sep 30, 2009 at 10:01 PM, Mike Wills wrote: Kelly, =20 If you think the quiet is deafening go fly behind a rotary - now = thats deafening! =20 Mike Wills RV-4 N144MW ----- Original Message -----=20 From: Kelly Troyer=20 To: Rotary motors in aircraft=20 Sent: Wednesday, September 30, 2009 7:15 AM Subject: [FlyRotary] Quiet is Deafening =20 Anyone out there ??.....................<:) -- Kelly Troyer=20 "Dyke Delta"_13B ROTARY Engine=20 "RWS"_RD1C/EC2/EM2=20 "Mistral"_Backplate/Oil Manifold=20 =20 -------------- Original message from "Patrick Panzera" = : --------------=20 Hey gang! =20 I came across a rare find this weekend. Any serious rotorhead will certainly appreciate this. =20 Bluelines from 1973 of the General Motors Wankel Rotary engine. =20 I just put them up on eBay =20 http://tinyurl.com/GM-Rotary-drawings =20 Pat =20 =20 ------=_NextPart_000_0071_01CA432E.D70228C0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
I sent him an e-mail, I hope he has the = same=20 address.
George ( down under)
 

I found where Ian was on this list back in = =9205. =20 He unsubscribed then.  I tried to send an msg to him at that old=20 address.  It just bounced back so if anyone can inquire of him I = would=20 like to know what he did to muffle his = RV7.

 

Bill = B 

 

From:=20 Rotary motors in aircraft = [mailto:flyrotary@lancaironline.net] On=20 Behalf Of Bill Bradburry
Sent: Thursday, October 01, = 2009 3:13=20 PM
To: = Rotary motors in aircraft
Subject: [FlyRotary] Re: Quiet = is=20 Deafening

 If you want to have a quiet rotary = powered=20 plane, you need to get someone in Australia to talk with = Ian Beadle=20 to see what he has done with his RV6 powered with a=20 Renesis.

This plane is quiet!  I don=92t know = where Bindoon=20 is located=85.

 

Bindoon Western = Australia=20 Melanie takes flight in Ian Beadle RX8 rotary engine powered=20 RV6

 

http://www.youtube.com/watch?v=3DuZ4NqGv6SwQ&feature=3Drelated=

 

Bill B

 

 

From:=20 Rotary motors in aircraft = [mailto:flyrotary@lancaironline.net] On=20 Behalf Of Mark Steitle
Sent: Thursday, October 01, = 2009 11:36=20 AM
To: = Rotary motors in aircraft
Subject: [FlyRotary] Re: Quiet = is=20 Deafening

Kelly,

 

You just need to fly at Mach 1 so you stay = ahead of=20 the sound.  ;-)

 

Can anyone report on the effectiveness of = the=20 tangential muffler in actual real world situations?  (As I recall = Al G.=20 is running a tangential muffler on his Velocity.)  I ask because = I'm in=20 the process of building one for my Lancair with the hopes that it will = work=20 better than the DNA muffler that I'm currently running.  I think = it will=20 work better at reducing the noise level in the cabin, but at what cost = to=20 power?  Hopefully, this will save me the cost of a new Zulu ANR=20 headset.  Comments = appreciated.

 

Mark=20 S.

On Wed, Sep 30, 2009 at 10:01 PM, Mike Wills = <rv-4mike@cox.net>=20 wrote:

Kelly,

 

 If you think the = quiet is=20 deafening go fly behind a rotary - now thats=20 deafening!

 

Mike=20 Wills

RV-4=20 N144MW

----- Original Message = -----=20

From: Kelly=20 Troyer

To: Rotary motors in aircraft=20

Sent:=20 Wednesday, September 30, 2009 7:15 = AM

Subject:=20 [FlyRotary] Quiet is Deafening

 

Anyone out there=20 ??.....................<:)

--
Kelly Troyer =
"Dyke Delta"_13B=20 ROTARY Engine
"RWS"_RD1C/EC2/EM2
"Mistral"_Backplate/Oil = Manifold=20

 

--------------=20 Original message from "Patrick Panzera" <panzera@experimental-aviation.com>: = --------------=20

Hey=20 gang!

 

I came = across a=20 rare find this weekend.

Any = serious=20 rotorhead will certainly appreciate = this.

 

Bluelines from=20 1973 of the General Motors Wankel Rotary=20 engine.

 

I just = put them=20 up on eBay

 

http://tinyurl.com/GM-Rotary-drawings

 

Pat

 

 

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