X-Virus-Scanned: clean according to Sophos on Logan.com From: "Mark Steitle" Received: from mail-we0-f176.google.com ([74.125.82.176] verified) by logan.com (CommuniGate Pro SMTP 6.1c4) with ESMTPS id 7474599 for flyrotary@lancaironline.net; Sun, 08 Feb 2015 06:13:15 -0500 Received-SPF: pass receiver=logan.com; client-ip=74.125.82.176; envelope-from=msteitle@gmail.com Received: by mail-we0-f176.google.com with SMTP id p10so10088432wes.7 for ; Sun, 08 Feb 2015 03:12:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=U8zjJVQ2mhmOEqQ3vteDHFYKJwRZWjwb3kTuqcmnw3g=; b=B6BZIAdqbeaNWP24xy+TxwDVX3kzE3LyY1NagDCoWrejvE1hXZ8UVwdqUPgr2fjUnx DUuQLJBzotsJTE7YGng2hdF/OSab2MJIM+DAuaCXJe6ohweDfAZCsvhvGNfU+r3tWL8A 7EVYmJHcSRpLG0YWb/+iZvyoBAMYWWXS8yJ+CC5wAbLUJ7K7dDnIX4YRVmPJN6CDcB+G YLFvYHRuwUek2i/8Q40SvofEYxrpQkFC0Sk5PQcFsCXOAn0QZKEvhcDeuWmFISh5xoa+ 20zHj4r9whXVXimPesfZICLibcoi2P5RtaywB7BwOD+POUZdViD5VzxRUsMCd3FDLYDi aZrA== MIME-Version: 1.0 X-Received: by 10.194.61.12 with SMTP id l12mr28784695wjr.139.1423393959545; Sun, 08 Feb 2015 03:12:39 -0800 (PST) Received: by 10.27.187.8 with HTTP; Sun, 8 Feb 2015 03:12:39 -0800 (PST) In-Reply-To: References: Date: Sun, 8 Feb 2015 05:12:39 -0600 Message-ID: Subject: Re: [FlyRotary] 20B weight To: Rotary motors in aircraft Content-Type: multipart/alternative; boundary=047d7b86df3855903a050e91bb4c --047d7b86df3855903a050e91bb4c Content-Type: text/plain; charset=ISO-8859-1 Kelly, That's a tough one. The 3-rotor weight typically quoted is 295#, but this isn't fwf. Take into account that I am running dual alternators, an aluminum Renesis water pump housing and aluminum water pump, p-port intake, and it is difficult to say the fwf weight. What I can say is that my a/c weighed in at 2050#, which is very close to the typical Lycoming Lancair. Going by that, I would guess that my fwf 20b weighs close to what a fwf IO-540 weighs. Going at it from a different angle, I believe the W&B showed about 550# on the nose gear. That would be a pretty good ballpark number for FWF. Its been a while, so I would have to check the logs to see exactly what the weights were when first inspected. Mark On Sun, Feb 8, 2015 at 2:59 AM, Kelly Troyer wrote: > Mark, > Can you give me a wire wall forward weight of your 20B minus the oil & > water radiators > and your constant speed prop or your best estimate ??........... > > Thanks, > > Kelly > > --047d7b86df3855903a050e91bb4c Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
Kelly,

That's a tough one= .=A0 The 3-rotor weight typically quoted is 295#, but this isn't fwf.= =A0 Take into account that I am running dual alternators, an aluminum Renes= is water pump housing and aluminum water pump, p-port intake, and it is dif= ficult to say the fwf weight.=A0 What I can say is that my a/c weighed in a= t 2050#, which is very close to the typical Lycoming Lancair.=A0 Going by t= hat, I would guess that my fwf 20b weighs close to what a fwf IO-540 weighs= .

Going at it from a different angle, I believe the W&B s= howed about 550# on the nose gear.=A0 That would be a pretty good ballpark = number for FWF.=A0 Its been a while, so I would have to check the logs to s= ee exactly what the weights were when first inspected.

Mark

On Sun, F= eb 8, 2015 at 2:59 AM, Kelly Troyer <flyrotary@lancaironline.net= > wrote:
M= ark,
=A0 =A0Can you give me a wire wall forward weight of your 20B minu= s the oil & water radiators
and your constant speed prop or y= our best estimate ??...........

Thanks,

Kelly


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