From: "Ernest Christley echristley@att.net" <flyrotary@lancaironline.net>
Received-SPF: none
 receiver=logan.com; client-ip=98.137.64.207; envelope-from=echristley@att.net
Date: Fri, 27 Nov 2020 03:38:26 +0000 (UTC)
To: "Stephen Izett stephen.izett@gmail.com" <flyrotary@lancaironline.net>
Message-ID: <161464353.1883587.1606448306065@mail.yahoo.com>
In-Reply-To: <list-982361@logan.com>
References: <list-982361@logan.com>
Subject: Re: [FlyRotary] Re: Ross Redrive se ex se
MIME-Version: 1.0
Content-Type: multipart/alternative; 
	boundary="----=_Part_1883586_992688366.1606448306063"
Content-Length: 2600

------=_Part_1883586_992688366.1606448306063
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

 What you're missing is that I've been working on Corvairs more than rotari=
es lately, and should probably remain quiet on the subject.=C2=A0 :-)


    On Thursday, November 26, 2020, 6:09:42 PM EST, Stephen Izett stephen.i=
zett@gmail.com <flyrotary@lancaironline.net> wrote: =20
=20
 Why is that?
Tracy made the comment that even the 2.85 which I have is only really usefu=
l for props >than 74=E2=80=9D
Which I understood to be about the tip speed being to low and inefficient w=
ith=C2=A0 smaller diameter.
I dont want to spin my engine more than 7500 rpm.

What am I missing?

Steve


 =20
------=_Part_1883586_992688366.1606448306063
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<html><head></head><body><div class=3D"ydpc771ce0ayahoo-style-wrap" style=
=3D"font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px=
;"><div></div>
        <div dir=3D"ltr" data-setdir=3D"false">What you're missing is that =
I've been working on Corvairs more than rotaries lately, and should probabl=
y remain quiet on the subject.&nbsp; :-)</div><div dir=3D"ltr" data-setdir=
=3D"false"><br></div><div dir=3D"ltr" data-setdir=3D"false"><br></div><div =
dir=3D"ltr" data-setdir=3D"false"><br></div><div><br></div>
       =20
        </div><div id=3D"ydpae50292yahoo_quoted_6499706307" class=3D"ydpae5=
0292yahoo_quoted">
            <div style=3D"font-family:'Helvetica Neue', Helvetica, Arial, s=
ans-serif;font-size:13px;color:#26282a;">
               =20
                <div>
                    On Thursday, November 26, 2020, 6:09:42 PM EST, Stephen=
 Izett stephen.izett@gmail.com &lt;flyrotary@lancaironline.net&gt; wrote:
                </div>
                <div><br></div>
                <div><br></div>
                <div><div dir=3D"ltr">Why is that?<br></div><div dir=3D"ltr=
">Tracy made the comment that even the 2.85 which I have is only really use=
ful for props &gt;than 74=E2=80=9D<br></div><div dir=3D"ltr">Which I unders=
tood to be about the tip speed being to low and inefficient with&nbsp; smal=
ler diameter.<br></div><div dir=3D"ltr">I dont want to spin my engine more =
than 7500 rpm.<br></div><div dir=3D"ltr"><br></div><div dir=3D"ltr">What am=
 I missing?<br></div><div dir=3D"ltr"><br></div><div dir=3D"ltr">Steve<br><=
/div><div dir=3D"ltr"><br></div><div dir=3D"ltr"><br></div><br></div>
            </div>
        </div></body></html>
------=_Part_1883586_992688366.1606448306063--