TM 1-1520-238-MTF
2-87
Change 4
PROCEDURE
TROUBLESHOOTING
REFERENCE
FLIGHT CHECKS (CONT)
*10. PNVS system check – Verify function.
*11. TADS system check – Verify function.
*12. Weapon system checks – As required.
a. Airspeed – Less than 100 KTAS.
b. MASTER/CPG ARM/SAFE
switches – SAFE.
c. Weapons select switches –
NORM/ON positions.
d. WAS switch – G. Verify normal gun
articulation without inducing
abnormal vibrations.
e. WAS switch – Deselect G.
f. WAS switch – R. Verify normal
pylon articulation without inducing
abnormal vibrations. Solid rocket
cursor is displayed.
g.
/
Airspeed – Increase
above 100 KTAS. Verify pylons
articulate to flight stow and do not
respond to head movement. Open
rocket cursor is displayed.
h.
/
Rocket select switch –
GND STOW. Verify pylons remain
in flight stow.
i.
/
Airspeed – Reduce
below 100 KTAS. Verify pylons
articulate to ground stow.
A16, I
A16, H
