Fanjet FT-600 trainer aircraft with mid-mounted ducted fan propulsion system.
Fullsize image: https://s3-us-west-1.amazonaws.com/h...r_fullsize.jpg
https://s3-us-west-1.amazonaws.com/h...00_trainer.jpg
Previously:
https://www.homemadetools.net/forum/...757#post174932
https://www.homemadetools.net/forum/...477#post154873
https://www.homemadetools.net/forum/...019#post176091
https://www.homemadetools.net/forum/...273#post169249