X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Sun, 14 Aug 2011 09:30:00 -0400 Message-ID: X-Original-Return-Path: Received: from [198.64.152.110] (HELO sdc.com) by logan.com (CommuniGate Pro SMTP 5.4.1) with ESMTP id 5091578 for lml@lancaironline.net; Sun, 14 Aug 2011 08:18:11 -0400 Received-SPF: pass receiver=logan.com; client-ip=198.64.152.110; envelope-from=ronald@sdc.com Received: from [192.168.1.104] [68.202.60.124] by sdc.com with ESMTP (SMTPD-11.5) id 1c7200012c0da150; Sun, 14 Aug 2011 08:06:28 -0400 User-Agent: Microsoft-MacOutlook/14.2.0.101115 X-Original-Date: Fri, 12 Aug 2011 23:28:15 -0400 Subject: Re: [LML] What are your numbers?? From: RONALD STEVENS X-Original-To: Lancair Mailing List X-Original-Message-ID: Thread-Topic: [LML] What are your numbers?? In-Reply-To: Mime-version: 1.0 Content-type: multipart/alternative; boundary="B_3396154660_3244408" > This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. --B_3396154660_3244408 Content-type: text/plain; charset="ISO-8859-1" Content-transfer-encoding: quoted-printable Those are great numbers, almost too good, right? But I have to say, the 4p is a great traveling machine, I was flying at 16500ft, MAP29, FF=3D22 (ROP), 2500RPM @ 250kts. I really like flying the 4p, and in my little experiences with planes, in the 4p I am less tired that for example a cirrus or the velocity. The pressurization and AC together makes flying so much more fun. =3D=3D Ronald From: "Craig Berland." Reply-To: Lancair Mailing List Date: Fri, 12 Aug 2011 14:48:12 -0400 To: Subject: [LML] What are your numbers?? Going to Oshkosh: 25,000 ft ISA +36 degF 2500 RPM 32 inHg 16.9 gph LOP 276 kts TAS (Chelton) 374 degF, #2 CHT=20 5.1 psi cabin pressure In my limited IV-P time, I see about 3 kts per 1000 ft altitude increase. CHT=B9s at 18,000 ft are very low (345 degF) and CHT=B9s at 25,000 ft are as above when LOP. I don=B9t fly ROP except for climb. OAT significantly affects fuel flow and therefore speed when LOP. The IV-P is a fantastic traveling machine. =20 Craig Berland N7VG =20 =20 Hello guys So today I was happy flying with my 4p going from Daytona to Raleigh and wa= s wondering what cruise numbers you are using. For example I was cruising with a MAP of 29, FF=3D16.7, 2500rpm and did 234kt= s at 17500ft. The plane seemed to be very happy, temps were perfect, engine sounded happy= . So what are your numbers? LOP? ROP? Ron Stevens --B_3396154660_3244408 Content-type: text/html; charset="ISO-8859-1" Content-transfer-encoding: quoted-printable

Those are great numbers, alm= ost too good, right? But I have to say, the 4p is a great traveling machine,= I was flying at 16500ft, MAP29, FF=3D22 (ROP), 2500RPM @ 250kts.

I really like flying the 4p, and in my little experiences with = planes, in the 4p I am less tired that for example a cirrus or the velocity.= The pressurization and AC together makes flying so much more fun.

=3D=3D Ronald

Fr= om: "Craig Berland." <cber= land@systems3.net>
Reply-To: Lancair Mailing List <lml@lancai= ronline.net>
Date: Fri, 12 = Aug 2011 14:48:12 -0400
To: <lml@lancaironline.net>
Subject: [LML] What are your numbers??
<= /div>

Going to Oshkosh:

25,000 ft

ISA +36 degF

2500 RPM

32 inH= g

16.9 gph LOP=

276 kts TAS (Chelton)

374 degF, #2 CHT

5.1 psi cabin pressur= e

In my limited IV-= P time, I see about 3 kts per 1000 ft altitude increase. CHT’s at 18,0= 00 ft are very low (345 degF) and CHT’s at 25,000 ft are as above when= LOP. I don’t fly ROP except for climb. OAT significantly = affects fuel flow and therefore speed when LOP. The IV-P is a fantasti= c traveling machine.

Craig Berl= and

N7VG=

Hello guys

So today I was happy flying with my 4p going from Daytona to = Raleigh and was wondering what cruise numbers you are using.

For example I was cruising with = a MAP of 29, FF=3D16.7, 2500rpm and did 234kts at 17500ft.

The plane seemed to be very happy, t= emps were perfect, engine sounded happy.

So what are your numbers? LOP? ROP? Ron Stevens

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