Mailing List lml@lancaironline.net Message #32814
From: Lorn H Olsen <lorn@dynacomm.ws>
Sender: <marv@lancaironline.net>
Subject: Re: OAT probe location
Date: Sat, 12 Nov 2005 16:58:55 -0500
To: <lml@lancaironline.net>
I want my probe to reflect the temperature including the heat of compression. That is the actual temperature at the wings which is where I might ice up.

For example: If an SR-71 is flying at 2,000 mph and its' wings are red hot, it will not ice up, even if the temperature is very cold.

Posted for "Chuck Jensen" <cjensen@dts9000.com>:

 On the RVList it was reported (and confirmed by calculation) that if the
 probe is put in a ram air location, the heat of compression at 200 mph
 is something like 2-3 degrees, so it will be warmer than ambient.
.
.
--
Lorn H. 'Feathers' Olsen, MAA, DynaComm, Corp.
248-345-0500, mailto:lorn@dynacomm.ws
LNC2, O-320-D1F, 1,100 hrs, N31161, Y47, SE Michigan


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