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AA=target number alpha, and NNNN=target CANCEL CHECK ADJUST blanks the
number numeric). legend, changes the status at L-1 to
Line 3 − is displayed in the form PP/NN/VV RNDS CMPLT, and sends a Cancel
(##T) (PP=FFE projectile, NN=number of Checkfire Adjust message.
v o l l e y s , V V = n u m b e r o f u n i t s , a n d (7) R-4. This key has no function or legend.
(##T)=waypoint number). (8) SEND AGAIN (R-5). Press R-5 to
Line 4 − is separated from line 3 by a blank retransmit the last mission message.
line and displays the time of flight in seconds When R-5 is pressed the legend is
and i s shown i n the form TOF:XXXXS boxed for 5 seconds. This legend is only
(XXXX=number (in range the of 0000-9999) present on those displays where the
and S=seconds) mission status indicates that a message
(3) L-3, L-4, and L-5. These keys have no has been sent and has not received an
legend or function. acknowledgment.
(4) CLR MSN (R-1). Clears the current
mission (mission displayed). Pressing b. Artillery Mission Summary Page With
R-1 causes the legend to flash at a 2- Control. When the mission requires that a
Hz rate. Pressing the key again boxes fire control action be initiated by the crew,
the legend for approximately 3 seconds the mission summary page changes to
and i n i t i a t e s t h e c l e a r m i s s i o n provide this control capability. The type of
command. Pressing R-1 when the control is dependent on the mission status
legend is boxed results in no action. at L-1. If the status is either READY, SHOT,
4-247
TM 1-1520-248-10
SPLASH, or RNDS CMPLT a box containing (CONTROL/RNDS CMP)). This display
the text CONTROL is displayed below the provides the operators three options:
TOF legend at L-2 (ARTY MSN with Control, EOM&S, RFFE, and SHIFT.
fig. 4-115). When the mission summary
page i s d i s p l a y e d w i t h t h e l e g e n d (a) EOM&S. − When t h i s option i s
CONTROL, pressing the Freeze Frame selected, the mission summary page
switch causes the control box to change changes to that shown in Figure 4-
(ARTY MSN (CONTROL/READY) and ARTY 115 (ARTY MSN w i t h EOM&S
MSN (CONTROL RNDS CMP), fig. 4-115). If Selected).
the mission status is READY, the CONTROL
box appears as shown in Figure 4-115 (b) The HOG overlay allows the operator
(ARTY MSN (CONTROL/READY)). If the to send a EOM message with or
mission status is SHOT, SPLASH, or RNDS without an estimate of the number
CMPLT, the CONTROL box is as shown in killed in action (KIA) or surveillance
Figure 4-115 (ARTY MSN (CONTROL/ report.
RNDS CMP)). Pressing the Freeze Frame
s w i t c h a second t i m e changes t h e (c) Select KIA to enter a KIA estimate in
CONTROL box to only the single line of text the range 1-999. Pressing the MFK
CONTROL and displays the HOG START ENTER key causes the selection box
overlay. I f the CONTROL box i s not to move to the SEND option.
displayed when the Freeze Frame switch is
pressed, the HOG START overlay i s
displayed. The other HOG switches function (d) Select N/G (Not Given), NTRLZED
the same whether the HOG overlays or (Neutralized), BURNING, DSTRYED
JVMF M i s s i o n Summary Pages a r e (Destroyed). The selection displays
displayed. to the right of the text SRVL and
(1) ARTY MSN (CONTROL/READY). When moves the box to the SEND option.
the fire support element has indicated Press the Point Track switch to send
with the appropriate message that they the message.
are READY to commence firing and the
operator has activated the CONTROL (e) S e l e c t SEND t o t r a n s m i t t h e
box with the Freeze Frame switch, the message. The mission status at L-1
CPG must send the command to i n d i c a t e s EOM SENT and t h e
commence firing. To issue the FIRE CONTROL box and HOG overlay
command, the CPG uses the HOG displays are blanked.
function and selects the FIRE option (3) RFFE. Select RFFE (Repeat Fire For
(ARTY MSN (CONTROL/READY), fig. 4- Effect) to retransmit the message. The
115) when ready for the fire support mission status at L-1 indicates RFFE
element to commence firing. When the SENT and the CONTROL box and HOG
FIRE command is initiated, the mission overlay displays are blanked.
status at L-1 changes to FIRE SENT (4) SHIFT. Select SHIFT to change the
and the appropriate FIRE message is CONTROL box to that shown in Figure
sent. 4 - 1 1 5 ( A R T Y MSN w i t h S H I F T
(2) ARTY MSN (CONTROL/SHOT, Selected). This CONTROL box allows
SPLASH, or RNDS CMPLT). The firing the operator to send a message with
element will issue SHOT and SPLASH data that allows the artillery unit to
messages to status the execution of the make the required adjustments. The
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OPERATOR’S MANUAL FOR ARMY OH-58D HELICOPTER 2(39)
