FL-T100 Fuel Tank

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FL-T100 Fuel Tank
Part image
Liquid fuel tank by
Jebediah Kerman's Junkyard and Spacecraft Parts Co

Radial size Small, Radial mounted
Cost (total) 150.00 Funds
(dry) 104.10 Funds
Mass (total) 0.56 t
(dry) 0.06 t
Drag 0.2
Max. Temp. 2000 K
Volume  ?
Impact Tolerance 6 m/s
Research Basic rocketry.png Basic Rocketry
Unlock cost 1 200 Funds
Since version 0.21
Part configuration fuelTankT100.cfg
Liquid fuel 45 Units of fuel
Oxidizer 55 Units of fuel

The FL-T100 Fuel Tank is a liquid fuel tank containing liquid fuel and oxidizer. It is the first liquid fuel tank unlocked in the tech tree.

It is the smallest tank in the 1.25m FL-T series, half the size of the FL-T200 Fuel Tank.

Product description

The T100 is a miniature fuel tank made to be even more adorable than its bigger brother, the T200. Handle stoically and with care.

Jebediah Kerman's Junkyard and Spacecraft Parts Co


The FL-T100 Fuel Tank is a liquid fuel tank containing LF/O mix. This allows it to power liquid fuel rocket engines, like the LV-909 "Terrier" Liquid Fuel Engine. If there are multiple liquid fuel tanks connected to an engine, then they will all be drained equally to power it. [1] The FL-T100 can be placed both in-line and radially mounted.

When full, one tank can power a single LV-909 "Terrier" Liquid Fuel Engine for up to 28.2 seconds at full thrust.

Like the smaller Oscar-B Fuel Tank and R-12 'Doughnut' External Tank, the FL-T100 is best used for probes, and low energy orbital maneuvers. While it can be combined with other FL-T100 tanks to power larger rockets, it is easier to use the larger FL-T tanks (such as the FL-T400 Fuel Tank) once unlocked.


As of version 1.5 this fuel tank has four textures that can be switched in the editor.

Dark variant
Black-White variant
White variant
Gray-Orange variant
The different variants of the fuel tank


  • The FL-T100 originates from the KSPX mod, where there existed a part with the same name.


  • New model and texture
  • Added 4 variants
  • Initial release
  1. This assumes that the flow priority setting has not been adjusted.