[time-nuts] FW: IIMorrow GPS units non-functional since Sunday

Daun Yeagley daun at yeagley.net
Wed Aug 20 01:09:32 UTC 2008


You must not be an aviator.  try "nautical mile".  ;-)
Of course you probably are referring to "NM".  Have to watch out with this
group!

Daun 

-----Original Message-----
From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On
Behalf Of Jim Palfreyman
Sent: Tuesday, August 19, 2008 9:01 PM
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] FW: IIMorrow GPS units non-functional since Sunday

I'm fascinated by the 320 nm flight.

320 billionths of a metre is quite short distance to use a plane.

I would have walked.

Jim


2008/8/20 Daun Yeagley <daun at yeagley.net>

> Looks like a little "OOPS" here!
>
> Daun
>
>
> Sent: Tuesday, August 19, 2008 4:43 PM
> Subject: FW: IIMorrow GPS units non-functional since Sunday
>
>
>
> Oops....
>
> ________________________________
>
> Sent: Tue 8/19/2008 4:10 PM
> To: grumman-gang at mailman.xmission.com
> Subject: IIMorrow GPS units non-functional since Sunday
>
>
>
> So I jump in my little bird yesterday for a 320 nm hop to a customer 
> location, and find my GPS just can't get a fix on my position 
> (Flybuddy 820, Apollo 360).  While a little irritated by this fact, it 
> isn't a critical piece of a equipment so I flip the power switch off 
> and navigate via VOR, which delivered me safely and efficiently there 
> and back.
>
>
>
> I head back out to the field today to see if I can troubleshoot the 
> issue (armed with my manual), and find the thing can't keep track of 
> the time.  I set the time and a little while later it thinks it's Jan 
> 3, 2089 (right time
> of day however).   After my tinkering, I call the support line thinking I
> have a dead internal battery or something similar.
>
>
>
> It turns out every one of these units stopped working sometime Sunday 
> and they don't fully understand the cause or the fix as of yet.  Good 
> news, I don't have a malfunctioning unit.  Bad news, it's a brick 
> until something changes and I get to look at 2 INOP stickers.
>
>
>
> They are working with the engineering group that provided the GPS 
> engine for these units , and asked that I give them a few days and 
> check back on the
> progress.   If you have one of these units, expect it isn't functional.  I
> will share any news I get.
>
>
>
> Scott Hjermstad
>
>
>
>
>
>
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