My new project - looking easy to build Grob Astir CS from Kovozávody Prostějov. I've chosen polish markings - SP-3703.
Firstly I filled places for bottom air brakes - Grob Astir have only upper! Additionally I cut and shifted ailerons.
In second step I glued fuselage halves, cut hole for wheel and add butt floor.
Next I modified a seat and instrument panel shape (SP-3703 have different panel than others).