Mailing List lml@lancaironline.net Message #56695
From: Robert Mitchell <rmitch1@hughes.net>
Sender: <marv@lancaironline.net>
Subject: Re: [LML] Re: iPad use in the cockpit
Date: Fri, 12 Nov 2010 16:46:37 -0500
To: <lml@lancaironline.net>
The iPad has no hard drive, mine is a 64 gb wifi gps version.  I run foreflight at altitude in a PA -30. So far no problems, I make sure it's case is removed to dissipate the heat.  Admittedly most of my flying is 12,000 or less.  Foreflight doesn't seem to use a lot of computing power.  I have not ever used the data (cell) function, I would guess that would cause a lot of heat at altitude.

Bob Mitchell
L-320 
NYF


Sent from my iPad

On Nov 12, 2010, at 6:34 AM, Gary Casey <casey.gary@yahoo.com> wrote:

I'm no expert, and can't even considered to be "knowledgeable", but I believe the iPad contains a hard drive (???).  If so, hard drive heads are generally supported by air bearings and in that case there is a real altitude limit that shouldn't be exceeded.  But maybe the 10,000 ft rating is conservative and it could be run higher (??).  But a hard drive failure because of altitude might be permanent (??).  Sorry, lots of questions and no real answers.  The "23k" mentioned below doesn't count.
Gary
From:
"Dr Andre Katz" <bu131@swbell.net>
had it at 23k pressurized to 6,000 field elevation works there (evo)



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