Micro T1
I have a Micro T1 that is just about finished. I have a Kolibri 45 in it. The Kolibri 45 makes 10lbs of thrust and weighs about an ounce more than the Kingtech K-30
I mounted it in the tail. It's easy to remove it for maintenance. I did have to add about a pound of batteries to the nose to get it to balance. It weighs about 10.4 lbs. dry with the batteries.
If I would have used the tailpipe it would be about 6 oz. lighter but I would lose some thrust from the pipe.
There is room for a larger tank if you want it.
Bob Neal