grapetang
Space Frog Fan
The scratch-built, tube-fin, goony Moonbug of my youth (the original in my current avatar) was lost recently so I'm building a modified replacement.
A lot of things seem backwards on this design. Some possible challenges:
This will be a glacial-speed build. Comments, questions, and/or suggestions welcome!
Starting the BT-60 tube cutting process with wrapped paper. The BT-80 ring fin could've gone better...
A lot of things seem backwards on this design. Some possible challenges:
- engine/motor mount axis alignment (2.75" with only one centering ring)
- engine/motor mount is pushing into the big side of the boattail
- tube fin axis alignment
- difficulty doing TTW tube fin supports?
- attaching the large ring fin
- limited recovery space
This will be a glacial-speed build. Comments, questions, and/or suggestions welcome!
Starting the BT-60 tube cutting process with wrapped paper. The BT-80 ring fin could've gone better...