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seconds, and CCCC=Laser Code).
Line 4 − is separated from line 3 by a blank
PULL
MAN
PULL
BKUP
BRT
C
ONT
HSD COMM
300 330 N 030 060 E
VSD
W
SAF>H
=12
=03
CLR
MSN
A
4600
ARM TAC 2X
PNT TRK MMS
RHF-LOBL
215° 4385M 30T
RAPID/2/10S 1244
TOF:0S ABORT
SEND
AGAIN
< AIR#1-OBS MSN SENT
406075-1488-49
J2997 line and displays the time of flight (tt) in
Figure 4-117. AIR MSN Without Control seconds and is shown in the form TOF:ttS
(tt=number (in the range 0000-9999) and
2. AIR Mission Summary Pages. The following S=seconds)
describes the CDS capability with respect to (3) L-3, L-4, and L-5. These keys have no
the JVMF AIR mission support. legend or function.
(4) CLR MSN (R-1). This key clears the
a. AIR Mission Summary Page Without current mission (mission displayed).
Control. The AIR mission capability supports Pressing R-1 causes the legend to flash
two roles: Observer (OBS) and Shooter at a 2-Hz rate. Pressing R-1 again
(SHTR). The AIR mission Summary Page boxes the legend for approximately 3
without the Control function is shown in seconds and initiates the clear mission
Figure 4-117. command. Pressing R-1 when the
(1) L-1. The L-1 legend provides the legend is boxed results in no action.
capability to select which Mission (5) R-2. This key has no legend or function.
Summary Page is displayed. Pressing (6) R-3. Function is dependent on which
L-1 toggles the display from ARTY #1 to role is active.
ARTY #2 to AIR #1 to AIR #2 and back
to ARTY #1. If a mission page is not
active, the text INACTIVE is displayed (a) If the OBS role is active, the legend
to the right of the mission page number. consists of the text ABORT and is
The legend (AIR mission) consists of always displayed, unless the mission
the following text: AIR #x - RRRR status at L-1 is EOM SENT and a
SSSSSSSSS AAA. machine acknowledgment has been
received. If this last condition is true,
x = Mission number: 1 or 2. the legend is blanked.
RRRR = Role/Mission - OBS or SHTR.
SSSSSSSSS = Mission status: OBS role - (b) When the SHTR role is active, the
MSN SENT, ACCEPTED, READY, FIRE ABORT legend is only present if the
SENT, SHOT and EOM SENT, SHTR role - mission is active, and after the
MSN RCVD, ACCEPT SENT, READY SENT, mission has been accepted by the
FIRE, SHOT SENT, and EOM. SHTR.
4-255
TM 1-1520-248-10
switch causes the CONTROL box to change
(AIR MSN With Control/Freeze Frame, fig.
4-119). The appearance of the CONTROL
box display is also dependent on mission
status (AIR MSN Control Box Displays, fig.
4-119). Pressing the Freeze Frame switch a
second time changes the CONTROL box to
only the single line of text CONTROL and
displays the HOG START overlay. Pressing
the Freeze Frame switch a third time blanks
the START overlay. If the CONTROL box is
not displayed when the Freeze Frame
switch is pressed, the HOG START overlay
is displayed. The other HOG switches
function the same whether the HOG
overlays or JVMF Mission Summary Pages
are displayed.
(1) Observer Role.
(a) Pressing the Freeze Frame switch
when the single line CONTROL box
is displayed and the mission status is
READY initiates the following:
PULL
MAN
PULL
BKUP
BRT
C
ONT
HSD COMM
300 330 N 030 060 E
VSD
W
SAF>H
=12
=03
CLR
MSN
A
4600
ARM TAC 2X
PNT TRK MMS
RHF-LOBL
215° 4385M 30T
RAPID/2/10S 1244
TOF:0S
CONTROL
< AIR#1-SHTR MSN RCVD
406075-1488-50
J2997
Figure 4-118. AIR MSN With Control The FIRE control option is provided and
if selected, the mission status changes to
(c) If the ABORT legend is present when FIRE SENT and
R-3 is pressed, the ABORT message the FIRE message is transmitted.
is transmitted, ABORT is boxed for
approximately 3 seconds, and the (b) Pressing the Freeze Frame switch
mission status changes to ABORT when the single line CONTROL box
SENT. When the mission status is is displayed and the mission status is
ABORT SENT, R-3 legend i s SHOT and the machine generated
blanked. ACK has been received initiates the
(7) R-4. This key has no legend or function. following:
(8) SEND AGAIN (R-5). The legend at R-5
contains the text SEND AGAIN. When The EOM control option is provided and
R-5 is pressed, the last mission if selected, the mission status changes to
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OPERATOR’S MANUAL FOR ARMY OH-58D HELICOPTER 2(43)
