Spatial Disorientation

Question 1

What are the 3 types of disorientation

Answer 1

Unrecognized
Recognized
Incapacitating

Question 2

I
C
C
H
A
F
F
S
S

Answer 2

Induced motion
Confusion with ground lights 
Crater illusion 
Height/depth perception illusion 
Autokinesis 
False vertical/horizontal cues 
Fascination and fixation 
Structural illusion 
Size Distance illusion