OPS2
The CRTs have three Modes GPC, SM and PL - every program has different displays for each mode.
The two Main modes in SSM2007 are GPC, used for on orbit manuvering and system settings and SM used for Mission Payload OPS.
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CRT2 Contol switches |
All four CRTs allow the crew the same functions. the three forward CRTs are controlled from the C2 Panel while the Rear CRT is controlled from the R11 Panel.
GPC Mode
OPS201
UNIV PTG
MNVR OPTIONS
OPS202
ORBIT MNVR EXEC
Burn Countdown timer - Under the MET on the top right corner of the screen is the Countdown timer for the burn (activated by ITEM 23).
ΔVTOT - The Delta (difference) between current and required Orbital velocity in Feet\Sec.
TGO - Time Remaining in the burn.
VGO - Displays difference between the current orbit and the target orbit on each of the plane.
Orbit Information - Shows Apogee and perigee heights (HA and HP) for current and target orbits in NM.
OMS burn Mode
allows the crew to set which type of burn will be performed.
ITEM 1 - Select Both OMS engines for a burn
ITEM 2 - Select Left OMS engine only for a burn
ITEM 3 - Select Right OMS engine only for a burn
ITEM 4 - Select RCS thrusters for a burn (do not fire OMS engines)
Burn Trim
for “dialing” in the required Trim for the upcoming burn - once modified Load must be performed for the new Data to be accepted.
Burn Targets
ITEM 14, 15, 16 & 17 -
ITEM 18 -
ITEM 19, 20 & 21 - ΔV values for the burn on each axis (ft/sec).
ITEM 22 - Load Burn Targets
ITEM 23 - Initiat Burn CountDown
BURN ATT
The Required Attitude for the upcoming burn - this section also allows the crew to change the attitude and order the Shuttle to maneuver itself to the programed attitude.
REI
GMBL
Displays and controls the gimbals of the OMS engines (left & right).
ITEM 28 & 29 - Select Primary OMS Gimbals
ITEM 30 & 31 - Select Secondary OMS Gimbals
ITEM 32 & 33 - Turn Off OMS Gimbals.
ITEM 34 - Check OMS Gimbals movement.
Abort
FWD RCS
ITEM 36 - Arm Forward RCS fuel Dump
ITEM 37 - Dump Forward RCS fuel
ITEM 38 - Stop Forward RCS fuel Dump
SURF DRIVE
SPEC 00
SPEC 01
SPEC 02
SPEC 06
SPEC 19
SPEC 20
SPEC 21
IMU
SPEC 22
Star Traker
COAS - Not implemented in SSM2007
ITEM 17, 18 & 19 - Not implemented in SSM2007
ITEM 20 - Not implemented in SSM2007
ITEM 21 - Not implemented in SSM2007
ITEM 22 - Not implemented in SSM2007
ITEM 23 - Not implemented in SSM2007
ITEM 24 - Not implemented in SSM2007
ITEM 25 - Not implemented in SSM2007
ITEM 26&27 - Not implemented in SSM2007
ITEM 28&29 - Not implemented in SSM2007
SPEC 25
SPEC 33
KU Band
SPEC 34
SPEC 55
SPEC 99
Error Display - No Options
SM Mode
OPS201
OPS202
Payload Bay Doors
ITEM 1 - Door AC power ON
ITEM 2 - Door AC power OFF
ITEM 3 - Door Auto mode (enable/disable)
ITEM 4, 5, 6 & 7 -
ITEM 8, 9 & 10 -
ITEM 11, 12 & 13 -
ITEM 14 -
ITEM 15 -
ITEM 16 -
ITEM 17 -
SPEC 0
SPEC 1
SPEC 2
SPEC 94
PDRS Control
ITEM 1 - Not implemented in SSM2007
ITEM 2 - Not implemented in SSM2007
ITEM 3 - Not implemented in SSM2007
ITEM 4 - Not implemented in SSM2007
ITEM 5 - Not implemented in SSM2007
ITEM 6 - Not implemented in SSM2007
ITEM 7 - Enable
RMS Soft Stop (Default)
ITEM 8 - Disable
RMS Soft Stop
ITEM 9 -
ITEM 10 -
ITEM 11 -
ITEM 12 -
ITEM 13, 14, 15 & 16 - Not implemented in SSM2007
ITEM 17 - Not implemented in SSM2007
ITEM 18, 19 & 20 - Not implemented in SSM2007
ITEM 21, 22 & 23 - Not implemented in SSM2007
ITEM 24 - Not implemented in SSM2007
ITEM 25 - Not implemented in SSM2007
SPEC 96
PDRS Faults