ROUND-8 Toroidal Fuel Tank

From Kerbal Space Program Wiki
Revision as of 04:37, 13 May 2015 by Brendan (talk | contribs) (Updated check version)
Jump to: navigation, search
ROUND-8 Toroidal Fuel Tank
Part image
Liquid fuel tank by
Probodobodyne Inc

Radial size Small
Cost (total) 175.00 Funds
(dry) 147.46 Funds
Mass (total) 0.34 t
(dry) 0.04 t
Drag 0.15-0.2
Max. Temp. 2000 K
Volume  ?
Impact Tolerance 6 m/s
Research Precision propulsion.png Precision Propulsion
Unlock cost 4 800 Funds
Since version 0.18
Part configuration fuelTankToroidal.cfg
Liquid fuel 27 Units of fuel
Oxidizer 33 Units of fuel

The ROUND-8 Toroidal Fuel Tank provides fuel to attached liquid fuel engines. Like the name said it's the only toroidal fuel tank currently[outdated] available.


It is currently the second smallest liquid fuel tank in the game, after the Oscar-B Fuel Tank. It carries 174.368% of the fuel capacity of the Oscar-B Fuel Tank, despite having a smaller apparent size.

It is very useful for probes and small vehicles and can stack very compactly, but cannot have parts attached radially to it and it is wider than other parts of the tiny diameter.

In detail builds, it is often seen in the roles of wheels, life preservers, and warp coils, although its functionality in such roles is doubtful.

Product description

The ROUND-8 is one of the few parts in Kerbal Space Program that is covered in multi-layer insulation.

An unconventionally shaped (but undoubtedly handy) fuel tank.


  • Initial release