X-Junk-Score: 0 [] X-Cloudmark-Score: 0 [] X-Cloudmark-Analysis: v=2.3 cv=Oq0xNB3t c=1 sm=1 tr=0 a=EmBPEBpMjP/3QNnZKm4stQ==:117 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=x7bEGLp0ZPQA:10 a=ad1WmcueCrwA:10 a=dq6fvYVFJ5YA:10 a=3oc9M9_CAAAA:8 a=Ia-xEzejAAAA:8 a=pGLkceISAAAA:8 a=7g1VtSJxAAAA:8 a=BIghyM2ZDJMnjaPJM4AA:9 a=enF-zOi8_k73QDMI:21 a=rzSQIngtHIAoYGVx:21 a=QEXdDO2ut3YA:10 a=Qa1je4BO31QA:10 a=gvSQh4r-fQ0A:10 a=MtnJoEP8Qj22TuKMcj8A:9 a=GmRHg2vr80NySu_d:21 a=mrlXRkdJrpXHxHoB:21 a=CksD1fP2FoH88nK4:21 a=Urk15JJjZg1Xo0ryW_k8:22 a=grOzbf7U_OpcSX4AJOnl:22 From: "William Jepson wrjjrs@gmail.com" Received: from mail-ed1-f54.google.com ([209.85.208.54] verified) by logan.com (CommuniGate Pro SMTP 6.2.12) with ESMTPS id 12660293 for flyrotary@lancaironline.net; Mon, 10 Jun 2019 11:00:52 -0400 Received-SPF: pass receiver=logan.com; client-ip=209.85.208.54; envelope-from=wrjjrs@gmail.com Received: by mail-ed1-f54.google.com with SMTP id k21so11598074edq.3 for ; Mon, 10 Jun 2019 08:00:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=Qfv1gePO5nLsH0wojDeGn8Et7Hb/4drlFIFXo4+HlDU=; b=HoMqdzl5W6lvN3/j6xxfHEUMfz2utH1Fpdd8VcMN+ihVo8IkdvvD2/Dv95HcH5fg40 LTXCcmgV7AX8610YxsacI/dfJijEJcKQJuKJHajE16mPKG+jclYBpXDDZi/l0KZA2Vmi hn5eod5TPrkz+P6f20bhwTdslHr+07XsPi0c2lbOcI7s0SB9WNVeHeFqn5GkmLYNLIk6 qqQ/LgHa4dx4mbtIbY2/pHGxI+8Kbw5zZNz6hVbMk9JPCECpmz+SeT5gW/di7Hu3UKUt hrUudKOGQquclqreja7Fh9x06mFUJutd4BAiGSpdn1w8ov1ugcaX3N/2qBb0LdbXifdN P2uw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=Qfv1gePO5nLsH0wojDeGn8Et7Hb/4drlFIFXo4+HlDU=; b=cyW7lbQefFRH0RmOj5n9NnFTbSHc27Nxn6fQtj+WZZRKCWZLvHo63Rj7MaHWbPthus p9kFYpEC0gVCAEz2N1oyzXrKiCFfnS/enwxgpZ7+mn/gSsYqSsXpq43CpaOSbn6w5yyq uceIHjhxryDcGGgoNpoTuaYYb950W/JFDCNTDj/TZjwP5W0BFrqHqvmOxIVMJAlwVmLL jRm+lrQ+o/UEKLXupmTsFlsfzYA1QRyapxpHoffWmRMNO4NE3noiHRGW2I/HYz7pFpD7 lTktqbqbaHPAUdDVgDwMksdfo+hoHxZQQplyDaRezu12qENW7MzruN2Ljt1QrGyGza0F b8oQ== X-Gm-Message-State: APjAAAVy45YXKD/PZGiZz6SgsxbO6puJCXP5BT9VAqsYXAw/cgdnKfSJ TCXuLBDJ2v58FRNiwHh5uFVxLI090o7olkLpZLa5LA== X-Google-Smtp-Source: APXvYqzdaDocVxGjhdTj/ve91wEvWfOfkUpJsCYs1yyNlGCH2id+qlCK79VGlgSk/VJN7dFo9lCdYagc41nCyBnV6xY= X-Received: by 2002:a50:cc47:: with SMTP id n7mr39212690edi.58.1560178834457; Mon, 10 Jun 2019 08:00:34 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: Date: Mon, 10 Jun 2019 08:00:21 -0700 Message-ID: Subject: Re: [FlyRotary] Re: Dumb question here... To: Rotary motors in aircraft Content-Type: multipart/alternative; boundary="00000000000036c7a3058af9715c" --00000000000036c7a3058af9715c Content-Type: text/plain; charset="UTF-8" Lynn, for one of their engines Powersport did plugs up AND reverse rotation. One of the superlight engines it had a planetary and they wanted to run a conventional prop. Bill Jepson On Mon, Jun 10, 2019, 7:20 AM lehanover lehanover@aol.com < flyrotary@lancaironline.net> wrote: > You would run into a number of problems. So if you have a large machine > shop and lots of money, I say piece of cake. You would need a special > design front and rear irons. And the cheap way would be a Pport engine. > > Just turn the rotor housing and center iron 180 degrees. The bolt holes > will then not line up. And the legs > will not line up. So, the front and rear irons would be simple. Big Lathe > and Vertical mill. A special mounting rail on the pan. External oil pump. A > crank trigger ignition. A fun project, but to what end? There no dumb > questions. > > Lynn E. Hanover > > > In a message dated 6/10/2019 9:35:49 AM Eastern Standard Time, > flyrotary@lancaironline.net writes: > > The only change you need for "Pusher" configuration is a reversed pitch of > the prop. > You have to buy a prop anyway, right? > > Twin engine aircraft have engines that run in a counter rotating pairing. > One clockwise and the other counter clockwise. > > Proof enough that the rotation direction is not a factor. > > T Mann > > -----Original Message----- > From: Le Roux Breytenbach breytenbachleroux@gmail.com > Sent: Monday, June 10, 2019 2:01 AM > To: Rotary motors in aircraft > Subject: [FlyRotary] Re: Dumb question here... > > Rob : Yes, the engine can be used in mirror image but that is for a > "pusher" configuration. You can't turn the motor for using it in the > "tractor" config. > The 'pusher' config is the same direction as mounted in a car > (automobile). Generally used with aircraft types like the Cozy etc. > that needs a "pusher engine " setup. > Le Roux > > > > On Mon, Jun 10, 2019 at 7:28 AM Rob McMillan robmcmillanpls@gmail.com > wrote: > > > > Can a 13b engine be set up in mirror image? > > > > Turn in the opposite direction. > > > > Exhaust on opposite side, etc. > > > > > > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: > http://mail.lancaironline.net:81/lists/flyrotary/List.html > > > > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: > http://mail.lancaironline.net:81/lists/flyrotary/List.html > > --00000000000036c7a3058af9715c Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Lynn, for one of their engines Powersport did plugs up AN= D reverse rotation. One of the superlight engines it had a planetary and th= ey wanted to run a conventional prop.

Bill Jepson

On Mon, Jun 10, 2019, 7:20 AM lehanover lehanove= r@aol.com <flyrotary@lancaironline.net> wrote:
You would run into a number of problems. So if you have a lar= ge machine shop and lots of money, I say piece of cake. You would need a sp= ecial design front and rear irons. And the cheap way would be a Pport engin= e.

Just turn the rotor housing and center iron 180 degrees. The = bolt holes will then not line up. And the legs
will not line up. So, the front and rear irons would be simpl= e. Big Lathe and Vertical mill. A special mounting rail on the pan. Externa= l oil pump. A crank trigger ignition. A fun project, but to what end?=C2=A0= There no dumb questions.

Lynn E. Hanover


In a message dated 6/10/2019 9:35:49 AM Eastern Standard Time, flyrotary@lancaironline.net writes:

The only change you need for "Pusher" configurat= ion is a reversed pitch of
the prop.
You have to buy a prop anyway, right?

Twin engine aircraft have engines that run in a counter ro= tating pairing.
One clockwise and the other counter clockwise.

Proof enough that the rotation direction is not a factor.<= /div>

T Mann

-----Original Message-----
From: Le Roux Breytenbach breytenbachleroux@gmail.com
Sent: Monday, June 10, 2019 2:01 AM
To: Rotary motors in aircraft
Subject: [FlyRotary] Re: Dumb question here...

Rob : Yes, the engine can be used in mirror image but that= is for a
"pusher" configuration. You can't turn the m= otor for using it in the
"tractor" config.
The 'pusher' config is the same direction as mount= ed in a car
(automobile). Generally used with aircraft types like the = Cozy etc.
that needs a "pusher engine " setup.
Le Roux



On Mon, Jun 10, 2019 at 7:28 AM Rob McMillan robmcmillanpls@gmail.com
>
> Can a 13b engine be set up in mirror image?
>
> Turn in the opposite direction.
>
> Exhaust on opposite side, etc.
>
>

--
Archive and UnSub:



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