TM 1-1520-238-10
4-21
DISPLAY ADJUST
PANEL
PILOT SENSOR
SURVEYING UNITS
PILOT BORESIGHT
RETICLE UNIT
DISPLAY ADJUST
PANEL
M01-101
V
E
R
T
I
C
A
L
HORIZONTAL
CTRG
SIZE
SIZE
CTRG
FOCUS
CPG SENSOR
SURVEYING UNITS
CPG BORESIGHT
RETICLE UNIT
HELMET DISPLAY UNIT
COMBINER
LENS
MOUNTING
BLOCK AND
RECEIVER
ASSEMBLY
INFINITY
FOCUS
COLLAR
STABILIZING
SPRING
SLIDING
CLIP
IMAGE
ROTATION
COLLAR
HDU
ROTATIONAL
STOP
HDU
ROTATION
COLLAR
Figure 4-9.
Integrated Helmet and Display Sight Subsystem
