X-Junk-Score: 0 [] X-Cloudmark-Score: 0 [] X-Cloudmark-Analysis: v=2.3 cv=ebpDgIMH c=1 sm=1 tr=0 a=rCc/Pk3oV6av6DuqWjX5/w==:117 a=o0VdqVbElj90x6u3mriCag==:17 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=x7bEGLp0ZPQA:10 a=A-0mRrAPPO4A:10 a=NTGMnVQrEZIA:10 a=HZJGGiqLAAAA:8 a=Ia-xEzejAAAA:8 a=pncUhrSyAAAA:8 a=1FKdvzO4fRViOEDpcvcA:9 a=QEXdDO2ut3YA:10 a=1BMakzfMliMA:10 a=wbQavDQsZSZgJZp_SRgA:9 a=bOTumZdaMeDwinCC:21 a=_W_S_7VecoQA:10 a=Urk15JJjZg1Xo0ryW_k8:22 a=1WrH5Lj-6IGABckg2q-B:22 From: "Charlie England ceengland7@gmail.com" Received: from mail-yw1-f47.google.com ([209.85.161.47] verified) by logan.com (CommuniGate Pro SMTP 6.2.11) with ESMTPS id 12310742 for flyrotary@lancaironline.net; Wed, 13 Mar 2019 00:34:36 -0400 Received-SPF: pass receiver=logan.com; client-ip=209.85.161.47; envelope-from=ceengland7@gmail.com Received: by mail-yw1-f47.google.com with SMTP id z191so365540ywa.6 for ; Tue, 12 Mar 2019 21:34:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=in-reply-to:references:thread-topic:user-agent:mime-version :content-transfer-encoding:subject:from:date:to:message-id; bh=ib9XQ9w4JR2QBqOo8WCGBlIlUF4FPUST5/IqvEgUoDg=; b=BxKvL8roxLRo6TeXRYM8r7LK9DwKMv4+f05G1yh4HRKXAI0doNAdDCDdm+ZLntjH5q if3R1RBdtzQq2+ItzX0RPvvoL1ND3NEQq7MpgrQ7uiaxyPwfoUZMh8DETZ+ef6HhCpBO DwOofe/9GlBEfyAq5x1ujDTSvYq57CU2PJG+v0ghuglWDwZFpkPoPds7zEV0ki1LNlYT h+ADr4Rz6/TdOXppD92hLFG0GGnnf+0Wlr50dpMFKJlFMbeliLs1D7hA86K2Tu4DRxBL Vqeg9toT9nyBtD8kGNr6n6uADOUm+QRYLepqXzgRtN0jKyCEUOe/Bg2x4apobGkhTXtW kFYg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:in-reply-to:references:thread-topic:user-agent :mime-version:content-transfer-encoding:subject:from:date:to :message-id; bh=ib9XQ9w4JR2QBqOo8WCGBlIlUF4FPUST5/IqvEgUoDg=; b=Ohrf1g/FLbsgA8F4Gogpk8oE2NeyvOw8oDgxuZ9s6DMlDlC4yVxCvwj6bX5wink4aZ G/YuPc1uscqBxTPFWKQFSH/cp5kuBvTM2tg0WCRjfEMGt1SYAJWZo9VnytGbW3/hWiBh FDHwPkzxTffwBjZRitv2vkm/suSBbsw8BIrQ0P2DD9t2+1Otg9j0iChwrPKQUxXwgKqL bTFegEUGP7aL1nN1sh+7gDdgd2srN7h/Jl9Ty2sR9Wf3fiaYUkzgLCMFZhYRDIr6gooY OuaMMBIc2wIiJCmjxjpHHvbQXNuW4K6lHwjTasEv37C0w3cS3xTJpjxL0JoLZTW98CAI FLFg== X-Gm-Message-State: APjAAAXTXYiZUnIbMPtG5FAHZminSwuZjvj0jLMkwtyqHIREACSesAqm E0/4JVP7NpzTcIa3NMy45dy1ppoB X-Google-Smtp-Source: APXvYqzYN1+bfWoom1U3AQyxcNwFikQDvyRTGbZXD1cRxLrmwR7F+7Kny9V13gfwFrt2LO6nXf7+bw== X-Received: by 2002:a25:7582:: with SMTP id q124mr35472154ybc.136.1552451660172; Tue, 12 Mar 2019 21:34:20 -0700 (PDT) Return-Path: Received: from [10.63.135.162] (mobile-166-177-187-189.mycingular.net. [166.177.187.189]) by smtp.gmail.com with ESMTPSA id s5sm4406087ywg.108.2019.03.12.21.34.18 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 12 Mar 2019 21:34:19 -0700 (PDT) In-Reply-To: References: X-Referenced-Uid: 41341 Thread-Topic: [FlyRotary] Muffler solution User-Agent: Android X-Is-Generated-Message-Id: true MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----2UEFFR06LJ3YTPE888DLA47GAZVVAY" Content-Transfer-Encoding: 7bit X-Local-Message-Id: <02c39c01-2a76-466b-97f6-254d41a71c9c@gmail.com> Subject: Re: [FlyRotary] Muffler solution Date: Tue, 12 Mar 2019 23:34:17 -0500 To: Rotary motors in aircraft Message-ID: <02c39c01-2a76-466b-97f6-254d41a71c9c@gmail.com> ------2UEFFR06LJ3YTPE888DLA47GAZVVAY Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Other articles indicate that it's a notch filter ( single freq) , so even i= f it works, it's of limited practical use=2E And sound is energy, as the ar= ticle correctly states=2E If it goes in but doest come out, and isn't conve= rted to heat, where does the energy go? =E2=81=A3Charlie=E2=80=8B On Mar = 12, 2019, 4:20 PM, at 4:20 PM, "Ernest Christley echristley@att=2Enet" wrote: >I don't know if it is real or not, but = this would solve a host of >rotary problems: >https://www=2Efastcompany=2Ec= om/90316833/scientists-have-discovered-a-shape-that-blocks-all-sound-even-y= our-co-workers ------2UEFFR06LJ3YTPE888DLA47GAZVVAY Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable
Other articles indicate that it'= s a notch filter ( single freq) , so even if it works, it's of limited prac= tical use=2E And sound is energy, as the article correctly states=2E If it = goes in but doest come out, and isn't converted to heat, where does the ene= rgy go?

Charlie
On Mar 12, 2019, at 4:20= PM, "Ernest Christley echristley@att=2Enet" <flyrotary@lancaironline=2Enet&= gt; wrote:
I don't know if it is real = or not, but this would solve a host of rotary problems:

https://www=2Efastcompany=2Ecom/9031= 6833/scientists-have-discovered-a-shape-that-blocks-all-sound-even-your-co-= workers
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