Updated the assembly. Fixed some minor glitches.

Updated Japanese translation via Proxyer!

Added complete support for additional aircraft defs. Feel free to expand upon what's here with your own Defs.
Added the SRTF

Fixed sprite bug for Mk.III

Adjusted the mass of the ships to make more sense.

Added Japanese translation, thanks to Proxyer.

Graphical update

The Orbital Trade bug is fixed. You can now accept trades from passing ships again.

SRTSMkII icon fix

Changed the building size to 3x3 for each ship, to reduce the chance of the ship vanishing on edge drops.