TM 11-5860-200-12
NOTE
In step u below the ALT may break track. If this occurs, stop walking, realign laser
simulator's lens assembly with ALT receiver. Then continue walking.
The distance between B and A or C and A in step u below is approximately 27 feet.
u.
With laser simulator lens pointed at ALT receiver, walk in an arc, from position A to B, and back to position C
v.
Ensure that TSU follows laser simulator by watching (from outside of the helicopter) the TSU move toward the
laser simulator.
w.
Turn all equipment off.
Figure 3-11. ALT/TSU Slewing.
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