X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Mon, 02 Feb 2015 14:45:34 -0500 Message-ID: X-Original-Return-Path: Received: from COL004-OMC2S7.hotmail.com ([65.55.34.81] verified) by logan.com (CommuniGate Pro SMTP 6.1c3) with ESMTPS id 7455767 for lml@lancaironline.net; Sun, 01 Feb 2015 11:43:40 -0500 Received-SPF: pass receiver=logan.com; client-ip=65.55.34.81; envelope-from=peterpawaviation@hotmail.com Received: from COL129-W93 ([65.55.34.71]) by COL004-OMC2S7.hotmail.com over TLS secured channel with Microsoft SMTPSVC(7.5.7601.22751); Sun, 1 Feb 2015 08:43:06 -0800 X-TMN: [zxCDn0VvHGTOqV+/cLs1BY2j36QFiORc] X-Originating-Email: [peterpawaviation@hotmail.com] X-Original-Message-ID: X-Original-Return-Path: peterpawaviation@hotmail.com Content-Type: multipart/alternative; boundary="_e96aeb6c-1bb4-47ac-97ab-c130c7057d1f_" From: PETER WILLIAMS X-Original-To: "William A. Hogarty" , "lml@lancaironline.net" Subject: RE: V.G's on a Lancair 4P X-Original-Date: Sun, 1 Feb 2015 11:43:06 -0500 Importance: Normal In-Reply-To: References: MIME-Version: 1.0 X-OriginalArrivalTime: 01 Feb 2015 16:43:06.0923 (UTC) FILETIME=[27BB5FB0:01D03E3E] --_e96aeb6c-1bb4-47ac-97ab-c130c7057d1f_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable hi there we put the VG's at 10% of chord. the change was about 7 knots reduction in = stall speed. it did not change the after stall characteristics of my wing. we even tried putting the VG's at 8% of chord in the area of the ailerons = to see if that would improve the stall. that did not change the stall. The stall numbers were about 74 knots reduced to 67 knots. peter > >=20 > Peter: >=20 > What was the before and after result from the V. G's >=20 > Thanks=2C Bill Hogarty = --_e96aeb6c-1bb4-47ac-97ab-c130c7057d1f_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
hi there

we put the VG's = at 10% of chord. the change was about 7 knots reduction in stall speed. it = did not change the after stall characteristics of my wing.

we even t= ried putting the VG's at 8% of chord in the area of the ailerons =3B to= see if that would improve =3B the stall. that did not change the stall= .

The stall numbers were about 74 knots reduced to 67 knots.

= peter

>=3B >=3B


>=3B Peter:
>=3B
&g= t=3B What was the before and after result from the V. G's
>=3B
>= =3B Thanks=2C Bill Hogarty
= --_e96aeb6c-1bb4-47ac-97ab-c130c7057d1f_--