yndaaa, last I checked, had left/gone on permanent hiatus. I'm also not really keen on using what is also pretty clearly a Cessna 172. I can tell it's a 172 both because it has 5 seats (huh?!) as opposed to a 152's 2 seats, and it also says "Cessna 172 skyhawk" in the description. The Cessna 172 Skyhawk has 4 seats, not 5.
The scale is about right, and the proportions look off but that may just be the best it can get with Blockland's three-feet wide people.
Then comes the major issue. The version I found, at least, is generating 16 lines worth of console errors every time one is spawned or otherwise created. Every time I spawn one I get this:
Add-Ons/Vehicle_Cessna.dts - Collision mesh names should start with Col or LOSCol, encountered 'Cube.003' in detail level 1
Add-Ons/Vehicle_Cessna.dts - Collision mesh names should start with Col or LOSCol, encountered 'Cube.004' in detail level 1
Add-Ons/Vehicle_Cessna.dts - Collision mesh names should start with Col or LOSCol, encountered 'Cube.005' in detail level 1
Add-Ons/Vehicle_Cessna.dts - Collision mesh names should start with Col or LOSCol, encountered 'Cube.006' in detail level 1
Add-Ons/Vehicle_Cessna.dts - Collision mesh names should start with Col or LOSCol, encountered 'Cube.003' in detail level 1
Add-Ons/Vehicle_Cessna.dts - Collision mesh names should start with Col or LOSCol, encountered 'Cube.004' in detail level 1
Add-Ons/Vehicle_Cessna.dts - Collision mesh names should start with Col or LOSCol, encountered 'Cube.005' in detail level 1
Add-Ons/Vehicle_Cessna.dts - Collision mesh names should start with Col or LOSCol, encountered 'Cube.006' in detail level 1
Add-Ons/Vehicle_Cessna.dts - Collision mesh names should start with Col or LOSCol, encountered 'Cube.003' in detail level 1
Add-Ons/Vehicle_Cessna.dts - Collision mesh names should start with Col or LOSCol, encountered 'Cube.004' in detail level 1
Add-Ons/Vehicle_Cessna.dts - Collision mesh names should start with Col or LOSCol, encountered 'Cube.005' in detail level 1
Add-Ons/Vehicle_Cessna.dts - Collision mesh names should start with Col or LOSCol, encountered 'Cube.006' in detail level 1
Add-Ons/Vehicle_Cessna.dts - Collision mesh names should start with Col or LOSCol, encountered 'Cube.003' in detail level 1
Add-Ons/Vehicle_Cessna.dts - Collision mesh names should start with Col or LOSCol, encountered 'Cube.004' in detail level 1
Add-Ons/Vehicle_Cessna.dts - Collision mesh names should start with Col or LOSCol, encountered 'Cube.005' in detail level 1
Add-Ons/Vehicle_Cessna.dts - Collision mesh names should start with Col or LOSCol, encountered 'Cube.006' in detail level 1