![](https://nasa.bmfa.org/wp-content/uploads/2021/06/SHU-Fly-1L.jpg)
![](https://nasa.bmfa.org/wp-content/uploads/2021/06/SHU-Fly-2.jpg)
![](https://nasa.bmfa.org/wp-content/uploads/2021/06/SHU-Fly-3L.jpg)
The model weighs in at 2.5 kg and is expecting to lift at least 6 kg on a standard Irvine 40. The laser cut ribs appear in a photograph lower down the page, the unusual under cambered wing section can be clearly seen.
The model weighs in at 2.5 kg and is expecting to lift at least 6 kg on a standard Irvine 40. The laser cut ribs appear in a photograph lower down the page, the unusual under cambered wing section can be clearly seen.