Scale model of General Dynamics' Knifefish ... "70 days," mirrors the initial endurance targetthe Navy has set for its own RC submarine. (So far, the Navy admits LDUUV can only operate for ...

[Peter] found that he had to use lower frequency RC controllers to penetrate the ... of floating until the air escaped. Our favorite model sub is also our favorite starship. If you want an example ...

We often think of submarines as fairly complex pieces of machinery, and for good reason. Keeping the electronics watertight can naturally be quite difficult, and maintaining neutral buoyancy while ...

LDUVV, you see, is a remote control, or RC, submarine. LDUUV spells what? The Navy's been working on building this RC submarine for more than two years now (and we've been tracking it all the way).