“Once you have tasted flight, you will forever walk the earth with your eyes turned
for there you have been, and there you will always long to return.”
- Leonardo da Vinci
The KIS-4 nose has the tendency to come down quick on touchdown making soft landings
hard to do. To help with this I installed STOL Speed brand vortex generators on the
bottom of the horizontal stabilizer. With these I am able to make soft landings slightly
more often than before. I also installed VG’s on the rudder but since they didn’t
seem to make a difference I removed them. Here are photos of what I did.