Uchuu, Space, Numbah one! Well, two actually.

And TriThree is one of the dumbest names for a mech I've heard.
Anyway, here are the .mkv version and .srt in case you have problem with subtitles.
Torrent will be up somewhere soon.

UPD
Torrent might be delayed for some time due to IRL.

UPD
Torrent is up.

Poyehali!

A little bit of introduction first:
I'm your (un)friendly neighbor Decepticon from Russia and I have Goshogun DVDs
starseeker here taught me how to encode and also checks my translation for factual errors. She also provided lyrics for Op and Ed.
Anon wishing to be known as Zambo Ace does our QC.
And finally, Jus D'Orange does the timing.

And of course, the reason why we got together- Sengoku Majin Goshogun
Here are episode one RAW & .srt and .mkv if you prefer them.
Torrent can be found here.
Ep.2 is currently in the works too.