from Michael Keller
DEPARTMENT OF THE ARMY MODIFICATION WORK ORDER
ADDITION AND MODIFICATION OF
WIRING HARNESS ASSEMBLIES
(NIKE-HERCULES AIR DEFENSE GUIDED
HEADQUARTERS, DEPARTMENT OF THE ARMY
Hi Ed, this is a Modification Work Order (MWO) for the NIKE Hercules Section Control Indicator and the Launcher Control Indicator. It consists of the following changes: SCI (1) an automatic 2-1/4 second fire-launch sequence and holding circuit for the fire relay that will eliminate timing or sequence errors in the manual mode of fire. (2) a missile heat monitor indicator for each launcher that will provide a visual indication of the missile heat status. (3) an increase in time duration of the booster squib power application, that should insure the ignition of all booster squibs. LCI (1) modification of the reject circuit (2) improvement of the warhead monitoring circuit. (3) monitoring of missile heat status at test stations (4) rerouting of the missile away signal. (5) rerouting of the cage-uncage circuit (6) removal of glow coil power from test stations. with kind regards from Germany, Michael Keller.
MWO_9-1400-250-30-22-cover.pdf 131 KB MWO_9-1400-250-30-22-p01 - p10.pdf 516 KB MWO_9-1400-250-30-22-p11 - p20.pdf 543 KB MWO_9-1400-250-30-22-p21 - p24.pdf 316 KB MWO_9-1400-250-30-22-p25 - p30.pdf 246 KB MWO_9-1400-250-30-22-p31 - p40.pdf 559 KB MWO_9-1400-250-30-22-p41 - p51.pdf 709 KB MWO_9-1400-250-30-22-changes c1 c2.pdf 300 KB