Return-Path: Received: from bewersdorff.com ([192.220.83.90] verified) by logan.com (CommuniGate Pro SMTP 4.1.5) with SMTP id 2625550 for flyrotary@lancaironline.net; Mon, 06 Oct 2003 00:49:03 -0400 Received: (qmail 85423 invoked by uid 21338); 6 Oct 2003 04:48:52 -0000 Received: from unknown (HELO rapunzel) ([216.101.149.124]) (envelope-sender ) by 192.220.83.90 (qmail-ldap-1.03) with SMTP for ; 6 Oct 2003 04:48:52 -0000 From: "Marko Bewersdorff" To: "Rotary motors in aircraft" Subject: RE: [FlyRotary] Newbie Date: Sun, 5 Oct 2003 21:48:12 -0700 Message-ID: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_05CB_01C38B8A.5FE0C6A0" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Importance: Normal This is a multi-part message in MIME format. ------=_NextPart_000_05CB_01C38B8A.5FE0C6A0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit here is a preliminary measurement of an old O-320 and my 13b components- redrive is Tracy's reduction gear unit computer is also Tracy's. There is probably a miscellaneous 20 lbs of stuff that I haven't thought about yet on the 13B re Marko Engine Weight Comparison Lycoming O-320 B3B vs. Mazda 13B - all weights are in pounds. Lycoming engine weight Mazda 13b engine weight 126 case, crank, oil-pan / screen 218 engine, redrive, crank-sensor 76 cylinders 5 oilpan 27 pistons, pins, intakes, etc. 6 orig lower intake 5.5 flywheel 10 engine computer 3 carb 4 engine mount in engine guess 20 mags/plugs 6 steel tubing 10 6" prop extension engine sub wt 267.5 249 3 engine mount 6 engine mount 3 ? radiator and water 5.5 water pump (racing - reg +2.5) 4 oil cooler 5 oil cooler 7.5 starter (lite) 7.5 starter 10 alternator 7 alterntor(s) guess 3 exhaust 13.5 exhaust (plus piping) 295 293 > -----Original Message----- > From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net]On > Behalf Of johnca58 > Sent: Sunday, October 05, 2003 7:01 PM > To: Rotary motors in aircraft > Subject: [FlyRotary] Newbie > > > Hello , I am a newbie on the list for about a week, my desire is > to build a > Kitfox S7 taildragger and power it with a n.a. rotary 13B , > there are some > flying with a I0-240 Cont. which I know that the engine weight > about 250# , > my question is what does the average 13B with prop drive weight. > thanx > John > > > > > >> Homepage: http://www.flyrotary.com/ > >> Archive: http://lancaironline.net/lists/flyrotary/List.html ------=_NextPart_000_05CB_01C38B8A.5FE0C6A0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
here is a preliminary = measurement of=20 an old O-320 and my 13b components- redrive is Tracy's reduction gear = unit=20 computer is also Tracy's.
 
There is probably a = miscellaneous 20=20 lbs of stuff that I haven't thought about yet on the 13B
 
re
 
Marko
 
 
Engine Weight Comparison Lycoming O-320 B3B vs. = Mazda 13B -=20 all weights are in pounds.
Lycoming engine weight Mazda 13b engine weight
126 case, crank, oil-pan / screen 218 engine, redrive, crank-sensor
76 cylinders 5 oilpan
27 pistons, pins, intakes, etc. 6 orig lower intake
5.5 flywheel 10 engine computer
3 carb 4 engine mount in engine
guess 20 mags/plugs 6 steel tubing
10 6" prop extension
engine sub wt 267.5 249
3 engine mount 6 engine mount
3 ? radiator and water
5.5 water pump (racing - reg +2.5)
4 oil cooler 5 oil cooler
7.5 starter (lite) 7.5 starter
10 alternator 7 alterntor(s)
guess 3 exhaust 13.5 exhaust (plus piping)
295 293


> -----Original Message-----
> From: Rotary = motors in=20 aircraft [mailto:flyrotary@lancaironlin= e.net]On
>=20 Behalf Of johnca58
> Sent: Sunday, October 05, 2003 7:01 = PM
> To:=20 Rotary motors in aircraft
> Subject: [FlyRotary]=20 Newbie
>
>
> Hello , I am a newbie on the list for = about a=20 week, my desire is
> to build a
> Kitfox S7 taildragger and = power it=20 with a n.a. rotary 13B , 
> there are some
> flying = with a=20 I0-240 Cont. which I know that the engine weight
> about 250# = ,
> my=20 question is what does the average 13B with prop drive weight.
>=20 thanx
> John
>
>
>
>
> = >> =20 Homepage:  http://www.flyrotary.com/
> >> =20 Archive:   http://lancaironline.net/lists/flyrotary/List.html=20

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