Durable & Long Life Batteries: Crafted from top selected ABS plastic, this amphibious RC tank is equipped with enhanced waterproofing and includes 2 rechargeable batteries, providing up to 120min ...

Remote controlled cars are easy, and RC tanks can even shoot their guns. One type of vehicle has eluded remote control hobbyists to a large extent; building a remote control submarine is hard.

[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 ...