João,<br><br>Pelo que percebi da notícia a caixa negra é para instalações fixas em pequenos aeródromos sem torre de controle, não exactamente para as aeronaves.<br><br>73,<br>António Vilela<br>CT1JHQ<br><br><div class="gmail_quote">
On 17 July 2013 12:02, João Costa > CT1FBF <span dir="ltr"><<a href="mailto:ct1fbf@gmail.com" target="_blank">ct1fbf@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Airport black box developed by radio ham<br>
<br>
The Kennebec Journal reports radio amateur Ron Cote N1SVC and John<br>
Guimond have developed a unit that could help prevent airplane crashes<br>
at small regional airports<br>
<br>
The newspaper says that G.A.R.D, or General Audio Recording Device,<br>
was created and developed by John Guimond’s business partner, Ron<br>
Cote, of West Gardiner, through their new commercial venture,<br>
Invisible Intelligence LLC.<br>
<br>
The device aims to assist in the investigation of crashes by providing<br>
a recording of all radio traffic at smaller general aviation airports,<br>
without control towers, where currently no mechanism for recording<br>
exists.<br>
<br>
Ron Cote got his amateur radio license at the age of 12.<br>
<br>
Read the full article at<br>
<a href="http://www.kjonline.com/news/Device-aids-safety-at-smaller-airports.html" target="_blank">http://www.kjonline.com/news/Device-aids-safety-at-smaller-airports.html</a><br>
<br>
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<br></blockquote></div><br>