X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Mon, 16 Jul 2012 08:12:34 -0400 Message-ID: X-Original-Return-Path: Received: from vms173013pub.verizon.net ([206.46.173.13] verified) by logan.com (CommuniGate Pro SMTP 5.4.6) with ESMTP id 5652795 for lml@lancaironline.net; Sun, 15 Jul 2012 15:05:46 -0400 Received-SPF: none receiver=logan.com; client-ip=206.46.173.13; envelope-from=mnewman@dragonnorth.com Received: from PCMIKE3 ([unknown] [72.70.56.213]) by vms173013.mailsrvcs.net (Sun Java(tm) System Messaging Server 7u2-7.02 32bit (built Apr 16 2009)) with ESMTPA id <0M77004J7UCFBA40@vms173013.mailsrvcs.net> for lml@lancaironline.net; Sun, 15 Jul 2012 14:05:08 -0500 (CDT) Reply-to: From: "Michael Newman" X-Original-To: "'Charles Brown'" , References: In-reply-to: Subject: RE: [LML] TAS for Red Line X-Original-Date: Sun, 15 Jul 2012 15:05:05 -0400 X-Original-Message-id: <017801cd62bc$c1476df0$43d649d0$@com> MIME-version: 1.0 Content-type: multipart/alternative; boundary="----=_NextPart_000_0179_01CD629B.3A35CDF0" X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Ac1hDgLqFBEoiTOkSyWsYfukFk4p1QBriuaA Content-language: en-us This is a multi-part message in MIME format. ------=_NextPart_000_0179_01CD629B.3A35CDF0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit You said: I've never met a light aircraft instrument system that had a primary airspeed indicator with anything *other* than IAS, and just one redline value. My Sailplane is licensed in the Standard category. The required airspeed markings show Vne at a variety of altitudes. In this sailplane Vne reduces quite a bit at FL180 and at FL250. As you stated the Vne numbers are IAS values. ------=_NextPart_000_0179_01CD629B.3A35CDF0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

You said:

I've never met a light aircraft instrument = system that had a primary airspeed indicator with anything *other* than = IAS, and just one = redline value.

My Sailplane is licensed in the Standard category. The required = airspeed markings show Vne at a variety of altitudes. In this sailplane = Vne reduces quite a bit at FL180 and at FL250. As you stated the Vne = numbers are IAS values.

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