X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from smtpauth03.prod.mesa1.secureserver.net ([64.202.165.183] verified) by logan.com (CommuniGate Pro SMTP 5.2.16) with SMTP id 3871526 for flyrotary@lancaironline.net; Thu, 01 Oct 2009 15:48:23 -0400 Received-SPF: none receiver=logan.com; client-ip=64.202.165.183; envelope-from=aviator@stinsonvoyager.com Received: (qmail 23625 invoked from network); 1 Oct 2009 19:47:48 -0000 Received: from unknown (76.88.64.229) by smtpauth03.prod.mesa1.secureserver.net (64.202.165.183) with ESMTP; 01 Oct 2009 19:47:48 -0000 From: "Bill Monroe" To: "'Rotary motors in aircraft'" References: In-Reply-To: Subject: RE: [FlyRotary] Re: Quiet is Deafening Date: Thu, 1 Oct 2009 12:47:43 -0700 Message-ID: <004201ca42d0$0b5bd940$22138bc0$@com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0043_01CA4295.5EFD0140" X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: AcpCy0UvM9dsncpIS/KwuUEwB7nulAABI9lw Content-Language: en-us This is a multi-part message in MIME format. ------=_NextPart_000_0043_01CA4295.5EFD0140 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit OMG that thing *IS* quiet! We must know more... From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Bill Bradburry Sent: Thursday, October 01, 2009 12:13 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.. Bindoon Western Australia Melanie takes flight in Ian Beadle RX8 rotary engine powered RV6 http://www.youtube.com/watch?v=uZ4NqGv6SwQ &feature=related Bill B _____ 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, You just need to fly at Mach 1 so you stay ahead of the sound. ;-) 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. Mark S. On Wed, Sep 30, 2009 at 10:01 PM, Mike Wills wrote: Kelly, If you think the quiet is deafening go fly behind a rotary - now thats deafening! Mike Wills RV-4 N144MW ----- Original Message ----- From: Kelly Troyer To: Rotary motors in aircraft Sent: Wednesday, September 30, 2009 7:15 AM Subject: [FlyRotary] Quiet is Deafening Anyone out there ??.....................<:) -- Kelly Troyer "Dyke Delta"_13B ROTARY Engine "RWS"_RD1C/EC2/EM2 "Mistral"_Backplate/Oil Manifold -------------- Original message from "Patrick Panzera" : -------------- Hey gang! I came across a rare find this weekend. Any serious rotorhead will certainly appreciate this. Bluelines from 1973 of the General Motors Wankel Rotary engine. I just put them up on eBay http://tinyurl.com/GM-Rotary-drawings Pat ------=_NextPart_000_0043_01CA4295.5EFD0140 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

OMG  that thing *IS* = quiet!

 

We must know more…..

 

From: Rotary motors in aircraft = [mailto:flyrotary@lancaironline.net] On Behalf Of Bill Bradburry
Sent: Thursday, October 01, 2009 12:13 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….

 

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

 

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

 

Bill B

 

 

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,

 

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

 

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.

 

Mark S.

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

Kelly,

 

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

 

Mike Wills

RV-4 N144MW

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

From:<= /b> Kelly Troyer

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

Subject: [FlyRotary] Quiet is = Deafening

 

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

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

 

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

Hey gang!

 

I came across a rare find this = weekend.

Any serious rotorhead will certainly appreciate = this.

 

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

 

I just put them up on eBay

 

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

 

Pat

 

 

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