Here is how my 40 size Cloud Dancer is looking so far.
Still have all the little nit-picking stuff to do. And, obviously covering the fuse.
I wish to confirm that the balance is close before I cover the fuse. Just in case I need to move the battery to the back somewhere.
I did a mock up with most everything it needs to get a weight and it came in at 4.2 lbs
So, I expect it will be under 5 lbs ready to fly. If I got it all squared up, it should fly good with the ST51.