HOVER CHECKS (CONT)
e. TRIM release switch Down
momentarily, then ON. Note
ATTD/HOVER HOLD switch
6. Torque repeatability check As
required. Refer to Chapter 4, paragraph
*7. Visionic system Check as follows:
a. Maneuver the helicopter as
required to be in azimuth alignment
with a target at least 500 meters
b. TADS Slew to target. Select N
FOV, TV or FLIR. Observe display
during remainder of check but do
not attempt to recenter target.
The TADS inertial stabilization system
should compensate for azimuth changes of
aircraft displacement but will not compen-
sate for lateral aircraft displacement.
c. Perform 90 left and right pedal
d. Note target remains within narrow
field of view during entire check.