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Date: Thu, 10 Mar 2011 11:05:04 -0800 (PST)
From: Kelly Troyer <keltro@att.net>
Subject: Re: [FlyRotary] Re: Crankcase ventilation
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
In-Reply-To: <list-4902193@logan.com>
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David,=0A=A0=A0 Glad to hear from you..........Reminded me to ask you the s=
ame questions =0Aabout your=0Aturboed 13B as=A0I did John Slade..........=
=0A=A0=A0 Would like to know your typical EGT's and MP (boost)=A0at takeoff=
 , climb=A0and =0Acruise=A0=0Aand if you lean "lean of peak" (or lean at al=
l)...........=0A=0AKelly Troyer=0A"DYKE DELTA JD2" (Eventually)=0A"13B ROTA=
RY"_ Engine=0A"RWS"_RD1C/EC2/EM2=0A"MISTRAL"_Backplate/Oil Manifold=0A"TURB=
ONETICS"_TO4E50 Turbo=0A=0A=0A=0A=0A________________________________=0AFrom=
: David Leonard <wdleonard@gmail.com>=0ATo: Rotary motors in aircraft <flyr=
otary@lancaironline.net>=0ASent: Thu, March 10, 2011 12:26:56 PM=0ASubject:=
 [FlyRotary] Re: Crankcase ventilation=0A=0AInteresting Idea, though you st=
ill probably want some other crankcase vent =0Afunctional in case the injec=
tion ports don't suck enough.=A0 BTW, VERY little oil, =0Aif any, comes out=
 the vent unless there is something wrong with one of the side =0Aseals.=A0=
 probably best to just plug the oil injection and vent the crank case.=0A=
=0A-- =0ADavid Leonard=0A=0ATurbo Rotary RV-6 N4VY=0Ahttp://N4VY.RotaryRost=
er.net=0Ahttp://RotaryRoster.net=0A=0A=0AOn Thu, Mar 10, 2011 at 8:36 AM, E=
rnest Christley <echristley@att.net> wrote:=0A=0AI've not provided for clea=
n way to vent the crankcase, yet. =A0And I'm also not =0Agoing to use the o=
il injection ports. =A0As I understand it, the injection ports =0Ashould al=
ways be at a negative pressure. =A0Would it be a crazy idea to have the =0A=
ports pull the dirty air out of the crankcase and not spread it across my =
=0Aairplane's belly?=0A>=0A>--=0A>Homepage: =A0http://www.flyrotary.com/=0A=
>Archive and UnSub: =A0 http://mail.lancaironline.net:81/lists/flyrotary/Li=
st.html=0A>
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<html><head><style type=3D"text/css"><!-- DIV {margin:0px;} --></style></he=
ad><body><div style=3D"font-family:arial, helvetica, sans-serif;font-size:1=
4pt"><DIV></DIV>=0A<DIV>David,</DIV>=0A<DIV>&nbsp;&nbsp; Glad to hear from =
you..........Reminded me to ask you the same questions about your</DIV>=0A<=
DIV>turboed 13B as&nbsp;I did John Slade..........<BR>&nbsp;&nbsp; Would li=
ke to know your typical EGT's and MP (boost)&nbsp;at takeoff , climb&nbsp;a=
nd cruise&nbsp;</DIV>=0A<DIV>and if you lean "lean of peak" (or lean at all=
)...........</DIV>=0A<DIV>&nbsp;</DIV>=0A<P>Kelly Troyer<BR><STRONG><FONT s=
ize=3D4>"DYKE DELTA JD2"</FONT> <FONT size=3D1>(Eventually)</FONT></STRONG>=
</P>=0A<P>"13B ROTARY"_ Engine<BR>"RWS"_RD1C/EC2/EM2<BR>"MISTRAL"_Backplate=
/Oil Manifold</P>=0A<P>"TURBONETICS"_TO4E50 Turbo</P>=0A<DIV><BR></DIV>=0A<=
DIV style=3D"FONT-FAMILY: arial, helvetica, sans-serif; FONT-SIZE: 14pt"><B=
R>=0A<DIV style=3D"FONT-FAMILY: times new roman, new york, times, serif; FO=
NT-SIZE: 12pt"><FONT size=3D2 face=3DTahoma>=0A<HR SIZE=3D1>=0A<B><SPAN sty=
le=3D"FONT-WEIGHT: bold">From:</SPAN></B> David Leonard &lt;wdleonard@gmail=
.com&gt;<BR><B><SPAN style=3D"FONT-WEIGHT: bold">To:</SPAN></B> Rotary moto=
rs in aircraft &lt;flyrotary@lancaironline.net&gt;<BR><B><SPAN style=3D"FON=
T-WEIGHT: bold">Sent:</SPAN></B> Thu, March 10, 2011 12:26:56 PM<BR><B><SPA=
N style=3D"FONT-WEIGHT: bold">Subject:</SPAN></B> [FlyRotary] Re: Crankcase=
 ventilation<BR></FONT><BR>Interesting Idea, though you still probably want=
 some other crankcase vent functional in case the injection ports don't suc=
k enough.&nbsp; BTW, VERY little oil, if any, comes out the vent unless the=
re is something wrong with one of the side seals.&nbsp; probably best to ju=
st plug the oil injection and vent the crank case.<BR><BR>-- <BR>David Leon=
ard<BR><BR>Turbo Rotary RV-6 N4VY<BR>http://N4VY.RotaryRoster.net<BR>http:/=
/RotaryRoster.net<BR><BR>=0A<DIV class=3Dgmail_quote>On Thu, Mar 10, 2011 a=
t 8:36 AM, Ernest Christley <SPAN dir=3Dltr>&lt;<A href=3D"mailto:echristle=
y@att.net" rel=3Dnofollow target=3D_blank ymailto=3D"mailto:echristley@att.=
net">echristley@att.net</A>&gt;</SPAN> wrote:<BR>=0A<BLOCKQUOTE style=3D"BO=
RDER-LEFT: rgb(204,204,204) 1px solid; MARGIN: 0pt 0pt 0pt 0.8ex; PADDING-L=
EFT: 1ex" class=3Dgmail_quote>I've not provided for clean way to vent the c=
rankcase, yet. &nbsp;And I'm also not going to use the oil injection ports.=
 &nbsp;As I understand it, the injection ports should always be at a negati=
ve pressure. &nbsp;Would it be a crazy idea to have the ports pull the dirt=
y air out of the crankcase and not spread it across my airplane's belly?<BR=
><FONT color=3D#888888><BR>--<BR>Homepage: &nbsp;http://www.flyrotary.com/<=
BR>Archive and UnSub: &nbsp; http://mail.lancaironline.net:81/lists/flyrota=
ry/List.html<BR></FONT></BLOCKQUOTE></DIV><BR><BR clear=3Dall><BR></DIV></D=
IV></div></body></html>
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