|Archive Blog Cast Forum RSS Books! Poll Results About Search Fan Art Podcast More Stuff Random Support on Patreon|
New comics Mon-Fri; reruns Sat-Sun
1 Jamie: You mean we're stuck down here? Did the impact with the bottom of the Loch damage the sub?
2 Adam: Well... No, I don't think so.
2 Jamie: So we can still pump out the ballast tanks?
4 Jamie: There are ballast tank pumps?
4 Adam: Pumps, yes.
First (1) | Previous (3809) | Next (3811) || Latest Rerun (2398) |
Latest New (4910)|
First 5 | Previous 5 | Next 5 | Latest 5
Mythbusters theme: First | Previous | Next | Latest || First 5 | Previous 5 | Next 5 | Latest 5
This strip's permanent URL: http://www.irregularwebcomic.net/3810.html
Annotations off: turn on
Annotations on: turn off
Ballast tanks are used in submarines to hold either water or air, depending on how buoyant the sub's controller wants the ship to be. To dive, the tanks can be flooded with water, making the sub heavier. And to surface, the tanks can be emptied of water by pumping in compressed air, making the vessel lighter.
 Well, most submarines.
LEGO® is a registered trademark of the LEGO Group of companies,
which does not sponsor, authorise, or endorse this site.|
This material is presented in accordance with the LEGO® Fair Play Guidelines.