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		<title>The Sub-drivers Forum - GENERAL TOPICS</title>
		<link>https://forum.rc-sub.com/</link>
		<description>General Interest R/C Model Building Topics</description>
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		<lastBuildDate>Fri, 14 Aug 2026 06:36:28 GMT</lastBuildDate>
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			<title>The Sub-drivers Forum - GENERAL TOPICS</title>
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			<title>Model RC  Submarine Technology- Real World Applications</title>
			<link>https://forum.rc-sub.com/forum/general-topics/196991-model-rc-submarine-technology-real-world-applications</link>
			<pubDate>Thu, 13 Aug 2026 01:10:58 GMT</pubDate>
			<description>Was reading some online research papers on micro AUVs looking for tech particularly ballast systems which may be applicable to our hobby. Turns out...</description>
			<content:encoded><![CDATA[Was reading some online research papers on micro AUVs looking for tech particularly ballast systems which may be applicable to our hobby. Turns out it's the other way around, AUV builders are copying ours. They're a little bit more high tech but the core principles are there. Why waste time designing your own when it's been used and proven by modelers for decades.  Gas systems, piston ballast systems made from syringes, bladder bags with water pumps, even RCABS. <a href="https://filedata/fetch?id=196995&amp;d=1786583336" target="_blank"><a href="filedata/fetch?id=196995&amp;d=1786583336" class="bbcode-attachment"  ><img itemprop="image" alt="Click image for larger version  Name:	Screenshot_20260813_085030_My Files.jpg Views:	0 Size:	78.6 KB ID:	196995" data-attachmentid="196995" data-align="none" data-size="medium" border="0" src="filedata/fetch?id=196995&amp;d=1786583336&amp;type=medium" data-fullsize-url="filedata/fetch?id=196995&amp;d=1786583336" data-thumb-url="filedata/fetch?id=196995&amp;d=1786583336&amp;type=thumb" data-title="Click on the image to see the original version" data-caption="" class="bbcode-attachment thumbnail js-lightbox bbcode-attachment--lightbox" /></a></a><br />
<a href="https://filedata/fetch?id=196992&amp;d=1786583334" target="_blank"><a href="filedata/fetch?id=196992&amp;d=1786583334" class="bbcode-attachment"  ><img itemprop="image" alt="Click image for larger version  Name:	3-Figure2-1.png Views:	0 Size:	78.7 KB ID:	196992" data-attachmentid="196992" data-align="none" data-size="medium" border="0" src="filedata/fetch?id=196992&amp;d=1786583334&amp;type=medium" data-fullsize-url="filedata/fetch?id=196992&amp;d=1786583334" data-thumb-url="filedata/fetch?id=196992&amp;d=1786583334&amp;type=thumb" data-title="Click on the image to see the original version" data-caption="" class="bbcode-attachment thumbnail js-lightbox bbcode-attachment--lightbox" /></a></a> <a href="https://filedata/fetch?id=196993&amp;d=1786583335" target="_blank"><a href="filedata/fetch?id=196993&amp;d=1786583335" class="bbcode-attachment"  ><img itemprop="image" alt="Click image for larger version  Name:	Screenshot_20260813_084631_My Files.jpg Views:	0 Size:	62.8 KB ID:	196993" data-attachmentid="196993" data-align="none" data-size="medium" border="0" src="filedata/fetch?id=196993&amp;d=1786583335&amp;type=medium" data-fullsize-url="filedata/fetch?id=196993&amp;d=1786583335" data-thumb-url="filedata/fetch?id=196993&amp;d=1786583335&amp;type=thumb" data-title="Click on the image to see the original version" data-caption="" class="bbcode-attachment thumbnail js-lightbox bbcode-attachment--lightbox" /></a></a> <a href="https://filedata/fetch?id=196994&amp;d=1786583336" target="_blank"><a href="filedata/fetch?id=196994&amp;d=1786583336" class="bbcode-attachment"  ><img itemprop="image" alt="Click image for larger version  Name:	Screenshot_20260813_084825_My Files.jpg Views:	0 Size:	101.5 KB ID:	196994" data-attachmentid="196994" data-align="none" data-size="medium" border="0" src="filedata/fetch?id=196994&amp;d=1786583336&amp;type=medium" data-fullsize-url="filedata/fetch?id=196994&amp;d=1786583336" data-thumb-url="filedata/fetch?id=196994&amp;d=1786583336&amp;type=thumb" data-title="Click on the image to see the original version" data-caption="" class="bbcode-attachment thumbnail js-lightbox bbcode-attachment--lightbox" /></a></a>]]></content:encoded>
			<category domain="https://forum.rc-sub.com/forum/general-topics">GENERAL TOPICS</category>
			<dc:creator>redboat219</dc:creator>
			<guid isPermaLink="true">https://forum.rc-sub.com/forum/general-topics/196991-model-rc-submarine-technology-real-world-applications</guid>
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			<title>Submarine School</title>
			<link>https://forum.rc-sub.com/forum/general-topics/196918-submarine-school</link>
			<pubDate>Thu, 06 Aug 2026 13:17:54 GMT</pubDate>
			<description><![CDATA[How does a participant, new to the game &#8211; a 'mud-puppy', who has some r/c vehicle experience; who knows little about the intricacies of r/c...]]></description>
			<content:encoded><![CDATA[How does a participant, new to the game &#8211; a 'mud-puppy', who has some r/c vehicle experience; who knows little about the intricacies of r/c submarines; and is not too proud to learn under the wing of an assigned r/c submarine expert, a 'sea-daddy' &#8211; walk away from the four-day 2026 SubFest event equipped with the knowledge to select the right kit, devices, and preferred methods of putting it all together into a workable r/c model submarine?<br />
<br />
You know who I am, Yeah!... I'm THAT guy!<br />
<br />
And I'm willing to set up and administer a program to pair up mud-puppy's with sea-daddy's.<br />
<br />
The objective is to train the next generation of successful r/c model submarine assemblers and drivers; to save this hobby from extinction!<br />
<br />
If this is to work I need from you people... and I need it NOW... a list of names of perspective sea-daddy's and mud-puppy's. So, e-mail me (<a href="mailto:dmeriman@aol.com">dmeriman@aol.com</a>) your name, contact information, what skills you bring to the table, and what classification you fall under.<br />
<br />
We 'experts' are dropping like flies. Time to transfer that vital Tribal-Knowledge on to the younger folk is long overdue. Failure to pass it on will result in the eventual loss of this hobby to the America's.<br />
<br />
STEP UP!<br />
<br />
David Douglass Merriman lll<br />
]]></content:encoded>
			<category domain="https://forum.rc-sub.com/forum/general-topics">GENERAL TOPICS</category>
			<dc:creator>He Who Shall Not Be Named</dc:creator>
			<guid isPermaLink="true">https://forum.rc-sub.com/forum/general-topics/196918-submarine-school</guid>
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			<title>Eberhard Rößler passed away</title>
			<link>https://forum.rc-sub.com/forum/general-topics/196877-eberhard-r%C3%B6%C3%9Fler-passed-away</link>
			<pubDate>Sun, 02 Aug 2026 18:45:42 GMT</pubDate>
			<description>https://forum-marinearchiv.de/smf/index.php?topic=43016.0</description>
			<content:encoded><![CDATA[<a href="https://forum-marinearchiv.de/smf/index.php?topic=43016.0" target="_blank">https://forum-marinearchiv.de/smf/in...?topic=43016.0</a>]]></content:encoded>
			<category domain="https://forum.rc-sub.com/forum/general-topics">GENERAL TOPICS</category>
			<dc:creator>gantu</dc:creator>
			<guid isPermaLink="true">https://forum.rc-sub.com/forum/general-topics/196877-eberhard-r%C3%B6%C3%9Fler-passed-away</guid>
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			<title>Dedicated receiver battery</title>
			<link>https://forum.rc-sub.com/forum/general-topics/196662-dedicated-receiver-battery</link>
			<pubDate>Fri, 24 Jul 2026 01:36:35 GMT</pubDate>
			<description>In my surface vessels I normally use a dedicated LIFE receiver battery to avoid potential sensitive voltage fluctuations caused by interim high...</description>
			<content:encoded><![CDATA[In my surface vessels I normally use a dedicated LIFE receiver battery to avoid potential sensitive voltage fluctuations caused by interim high current draws on servos, crapped out esc&#8217;s, etc. <br />
<br />
However, it appears to me that most rc submariners routinely take rx power off of the esc. I am wondering what others see as pros snd cons of using a dedicated rx battery. Thank you.]]></content:encoded>
			<category domain="https://forum.rc-sub.com/forum/general-topics">GENERAL TOPICS</category>
			<dc:creator>Timothy L</dc:creator>
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