X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from mx2.netapp.com ([216.240.18.37] verified) by logan.com (CommuniGate Pro SMTP 5.4c2o) with ESMTPS id 4874136 for flyrotary@lancaironline.net; Thu, 17 Feb 2011 16:21:26 -0500 Received-SPF: none receiver=logan.com; client-ip=216.240.18.37; envelope-from=echristley@att.net X-IronPort-AV: E=Sophos;i="4.62,182,1297065600"; d="scan'208";a="519839338" Received: from smtp1.corp.netapp.com ([10.57.156.124]) by mx2-out.netapp.com with ESMTP; 17 Feb 2011 13:20:49 -0800 Received: from [10.62.16.200] (ernestc-laptop.hq.netapp.com [10.62.16.200]) by smtp1.corp.netapp.com (8.13.1/8.13.1/NTAP-1.6) with ESMTP id p1HLKnwQ000081 for ; Thu, 17 Feb 2011 13:20:49 -0800 (PST) Message-ID: <4D5D912C.1000905@att.net> Date: Thu, 17 Feb 2011 16:20:44 -0500 From: Ernest Christley Reply-To: echristley@att.net User-Agent: Thunderbird 2.0.0.24 (X11/20100623) MIME-Version: 1.0 To: Rotary motors in aircraft Subject: Re: [FlyRotary] Re: Pressure increase from ram air References: In-Reply-To: Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: quoted-printable Michael McMahon wrote: > Please forgive me if this is obvious, but is it possible to convert 2=94= =20 > of mercury to X lbs. of boost, as in a turbo? I=92d love to see the ma= th=20 > if anyone can show me.=20 >=20 > =20 http://www.onlineconversion.com/pressure.htm 29.921 258 3 inch of mercury [0 =B0C] =3D 14.695 950 254 pound/square inc= h =3D standard atmospheric 31.921 258 3 inch of mercury [0 =B0C] =3D 15.678 258 558 pound/square inc= h 19 pound/square inch =3D 38.684 392 494 inch of mercury [0 =B0C] (your ba= sic 5pounds of boost) (I could be wrong about this.)