<div dir="ltr">Mais curiosidades sobre o programa Apollo naquilo que mais nos interessa:<div><br></div><div><a href="http://www.parkes.atnf.csiro.au/people/sar049/papers/JMS_03.pdf" target="_blank">http://www.parkes.atnf.csiro.au/people/sar049/papers/JMS_03.pdf</a><br></div><div><br></div><div><a href="https://www.yumpu.com/en/document/view/33850568/apollo-unified-s-band-system-40local-copy41" target="_blank" style="font-size:12.8000001907349px">https://www.yumpu.com/en/document/view/33850568/apollo-unified-s-band-system-40local-copy41</a><br style="font-size:12.8000001907349px"><br style="font-size:12.8000001907349px"><a href="http://www.honeysucklecreek.net/images/early_days_images/Collins_Radio_USB_med.jpg" target="_blank" style="font-size:12.8000001907349px">http://www.honeysucklecreek.net/images/early_days_images/Collins_Radio_USB_med.jpg</a><br style="font-size:12.8000001907349px"><br style="font-size:12.8000001907349px"><a href="http://www.honeysucklecreek.net/early_days/intro.html" target="_blank" style="font-size:12.8000001907349px">http://www.honeysucklecreek.net/early_days/intro.html</a><br style="font-size:12.8000001907349px"><br style="font-size:12.8000001907349px"><a href="http://www.apollosaturn.com/asnr/p173-188.htm" target="_blank" style="font-size:12.8000001907349px">http://www.apollosaturn.com/asnr/p173-188.htm</a><br style="font-size:12.8000001907349px"><br style="font-size:12.8000001907349px"><a href="http://www.apollosaturn.com/asnr/p186a.gif" target="_blank" style="font-size:12.8000001907349px">http://www.apollosaturn.com/asnr/p186a.gif</a><br style="font-size:12.8000001907349px"><br style="font-size:12.8000001907349px"><a href="http://www.apollosaturn.com/asnr/p173a.gif" target="_blank" style="font-size:12.8000001907349px">http://www.apollosaturn.com/asnr/p173a.gif</a><br style="font-size:12.8000001907349px"><br style="font-size:12.8000001907349px"><a href="http://www.apollosaturn.com/asnr/p174a.gif" target="_blank" style="font-size:12.8000001907349px">http://www.apollosaturn.com/asnr/p174a.gif</a><br style="font-size:12.8000001907349px"><br style="font-size:12.8000001907349px"><a href="http://www.apollosaturn.com/asnr/p175a.gSif" target="_blank" style="font-size:12.8000001907349px">http://www.apollosaturn.com/asnr/p175a.gSif</a><br style="font-size:12.8000001907349px"><br style="font-size:12.8000001907349px"><a href="http://www.alternatewars.com/SpaceRace/SP-4205/Chapter_01.htm" target="_blank" style="font-size:12.8000001907349px">http://www.alternatewars.com/SpaceRace/SP-4205/Chapter_01.htm</a> ... 02 ....03... 04...<br></div><div><br></div><div>73</div><div>Paulo F.</div><div><br></div><div><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Apr 14, 2015 at 11:06 AM, 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:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr"><h1>Apollo 13 radio communications issue</h1><p> After the explosion of Oxygen Tank 2 in Apollo 13’s service module the crew discovered the Lunar Module radio communications system couldn’t hear Mission Control <br><br> The crew radioed they were getting lots of background static, and at times, they reported communications from the ground were “unreadable.” Additionally, the Manned Space Flight Network (MSFN) tracking stations around the world were having trouble “hearing” the Apollo 13 spacecraft’s radio broadcasting the tracking data. <br><br>“Without reliable knowledge of where the vehicle was or was going might result in disaster,” said NASA engineer Jerry Woodfill. <br><br> Read the story at <br><a href="http://www.universetoday.com/119784/13-more-things-that-saved-apollo-13-part-3-detuning-the-saturn-vs-3rd-stage-radio/" target="_blank">http://www.universetoday.com/119784/13-more-things-that-saved-apollo-13-part-3-detuning-the-saturn-vs-3rd-stage-radio/</a></p></div>
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