Propeller plane and helicopter parts for Kerbal Space Program. Feature rich plugin used in numerous mods.

• Download Firespitter
• Download plugin
• Guide

• Pre-releases and older versions
• Legacy parts
• Source code

• The parts guide

  For instructions on using the special features of the parts, check the guide

• Links

  Discuss the mod in the forum thread.

  The mod is also hosted on curseforge. Download the latest official version there.

• Media

   

• Modder information

  Documentation for the cfg file values for the most popular modules is available here. There are many other modules though. If you need documentation on those, ask in the forum thread.

  Issues

  Post bugs, code feature requests or pull requests to the issues database.

  Source code

  Available on github.

Build bigger planes and rockets with a larger hangar

• Download from github
• Download from curseforge
• Source

• This plugin extends the usable area when building in the SPH or VAB, so you can build outside or above the building. Useful for building large aircraft carriers or tall rockets. InfiniteDice’s Boat Parts mod has it’s own version of this module, so you will not need this f you are also using his mod.

  If you need a bigger model of the SPH, press Numpad * to scale it up x5. There is no building scaling in the VAB yet, but the work area is of course extended there as well.

  This mod also extends the work/camera area if you are using a 6DOF device (Space Navigator)

  Please ask any questions in the forum thread