diff --git a/education/unmanned aerial system/final.md b/education/unmanned aerial system/final.md
index cc59a28..f747dc8 100644
--- a/education/unmanned aerial system/final.md	
+++ b/education/unmanned aerial system/final.md	
@@ -8,4 +8,10 @@ Lightning is considered the most hazardous condition when flying in the vicinity
 
 The presence of ice pellets at the surface is evidence of a temperature inversion, with freezing rain at a higher altitude.
 
-Angle of attack is the angle between the wing chord line and the relative wind. 
\ No newline at end of file
+Angle of attack is the angle between the wing chord line and the relative wind.
+
+An autonomous operation requires a Remote PIC, and nothing else.
+
+An increase in load factor will cause an unmanned aircraft to stall at a higher airspeed. 
+
+Acute fatigue is short term fatigue gained from a specific event
\ No newline at end of file