Main Propulsion System (MPS)
Main Propulsion System (MPS)
Main Fuel Cutoff Valve
Main Oxidizer Cutoff Valve
Fuel Preburner Oxidizer Valve
Oxidizer Preburner Oxidizer Valve
Orbital Maneuvering System
OMS Right
OVIV
ORV
OTIV
FRV
FTIV
N2PIV
N2RV
N2PV 1
N2PV 2
OMS Left
OVIV
ORV
OTIV
FRV
FTIV
N2PIV
N2RV
N2PV 1
N2PV 2
Reaction Control System (RCS)
RCS-Forward
OTV
OIV Legs 1,2
OIV Legs 3,4,5
ISOL 1
ISOL 2
ISOL 3
ISOL 4
ISOL 5
FTV
FIV Legs 1,2
FIV Legs 3,4,5
ISOL 1
ISOL 2
ISOL 3
ISOL 4
ISOL 5
RCS-Left Aft
OTV
OIV Legs 1,2
OIV Legs 3,4,5
ISOL 1
ISOL 2
ISOL 3
ISOL 4
FTV
FIV Legs 1,2
FIV Legs 3,4,5
ISOL 1
ISOL 2
ISOL 3
ISOL 4
RCS-Right Aft
OTV
OIV Legs 1,2
OIV Legs 3,4,5
ISOL 1
ISOL 2
ISOL 3
ISOL 4
FTV
FIV Legs 1,2
FIV Legs 3,4,5
ISOL 1
ISOL 2
ISOL 3
ISOL 4
Electrical System
Electrical Power Distribution System
Inverter 1
Inverter 2
Inverter 3
AC Bus 1
AC Bus 2
AC Bus 3
PRIMARY AV
MID LR VENT DOORS
SECONDARY AV
FWD LR VENT DOORS
PAYLOAD BAY DOORS
AFT VENT DOORS
STAR TRKR YZ
PAYLOAD BAY DOOR LATCH
AFT OMS/RCS MAN
LR AIR DATA
PAYLOAD BAY RET LAT
AFT OMS/RCS TK ISOL
FWD RCS MAN
RAD DEP ACTUATORS
AFT OMS/RCS CROSSFEEDS
FWD RCS TK ISOL
B/U PRIMARY AV
B/U STAR TRKR YZ
B/U PAYLOAD BAY RET LAT
B/U FWD LRVD
B/U FWD RCS MAN
B/U PAYLOAD BAY RET LAT
B/U LR AIR DATA
B/U MID LR VENT DOORS
B/U AFT VENT DOORS
B/U FWD RCS TK ISOL
B/U PAYLOAD BAY DOOR LATCH
B/U AFT OMS/RCS CROSSFEED
B/U AFT OMS/RCS MAN
B/U RAD DEP ACTUATORS
B/U SECONDARY AV
B/U AFT OMS/RCS TK ISOL
Main Bus A Tie
Main Bus B Tie
Main Bus C Tie
DA 1
DA 2
DA 3
PCA 1
PCA 2
PCA 3
DC Bus 1
DC Bus 2
DC Bus 3
FLT DECK PWR
MID DECK PWR
LOWER DECK PWR
PRIMARY CNTRL
SECONDARY CNTRL
AFT PWR
FWD RPR MASTER
MID RPR MASTER
AFT RPR MASTER
RPR F1
RPR F2
RPR F3
RPR F4
RPR F5
RPR M1
RPR M2
RPR M3
RPR M4
RPR M5
RPR A1
RPR A2
RPR A3
RPR A4