You might be able to squeeze that into a Pelican 1620 case and put it as checked baggage. I can get you the exact interior dimensions if you'd like.
On a TSA side note, I went to Costa Rica this summer with my Pelican 1510 camera case (covered with a few robot stickers) and was asked if I had a camera or a robot inside
I don't want to know if the robot would have been a bad thing!