TM 1-1520-238-MTF
Change 3
4-22
NOTE
A NORMAL HARS alignment must be com-
pleted immediately prior to performing the
flight portion of the check.
c. HARS mode switch – OPR.
2. Flight Checks.
a. At Departure waypoint:
(1) Nav system – Initialize.
(2) FCC PPOS display (Non–EGI)– Verify
agrees with doppler PP display
coordinates.
(3) Select next waypoint: record navigation
system distance to waypoint.
(4) Navigation system steering – Fly to next
waypoint by tracking steering indicator.
NOTE
Following Navigation system steering data
ensures the most direct route to the way-
point will be flown. Climb to enroute altitude
should be performed at best rate of climb.
Enroute altitude must comply with local reg-
ulations, and provide adequate terrain clear-
ance. Enroute airspeed should be 120
KIAS. Maneuvering should be limited to the
minimum possible; pitch and bank angles
should be limited to 5 degrees whenever
possible.
b. At EACH waypoint:
(1) Complete landing approach to hovering
altitude of 10 to 20 feet over the physical
landmark.
(2) Navigation system:
*(a) Present position freeze – Record
actual coordinates.
