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ascent-checklist-nooms2

Table of Contents

Ascent checklists

FIXME

Pre-Launch

COMM MET Panel Section Panel procedure Panel Area & Notes
1 T-01:50:00 Astronauts Enter The Shuttle
2 T-01:40:00 Overhead Left Panel O5 * set Left Audio XMIT/ICOM mode to VOX/VOX
* Set Left Audio A/G (1 & 2) To T/R
* Set Left Audio A/A To T/R
* Set Left Audio ICOM (A & B) To T/R
* Set Left Audio (AUD) Power Switch To AUD/TONE
Activates Commander Communications
3 T-01:35:00 Overhead Right Panel O9 * set Right Audio XMIT/ICOM mode to VOX/VOX
* Set Right Audio A/G (1 & 2) To T/R
* Set Right Audio A/A To T/R
* Set Right Audio ICOM (A & B) To T/R
* Set Right Audio (AUD) Power Switch To AUD/TONE
Activates Pilot Communications
5 T-01:20:00 Front Left Panel F6 * Check ABORT Light (DIM/BRIGHT/DIM) For 8 Seconds Abort Advisory Check
6 T-01:10:00 Flight Control Confirms With Commander that
the Side Hatch Is Closed & Locked
7 T-01:05:00 Left Panel


Front Left panel
L2


F2
* Set CABIN VENT ISOL To CLOSE
* Set CABIN VENT To CLOSE

* Press MASTER ALARM
Cabin Leak Check


Cancel Master Alarm Sound
8 T-00:51:00 Pilot Confirms IMU Alignment
9 T-00:50:00 Right Panel R2 * Check BOILER PWR (1/2/3) Are ON
* Check BOILER CNTLR/HTR (1/2/3) Are On - A
* Set BOILER N2 Supply (1/2/3) To ON
Confirm Boiler Power On
10 T-00:45:00 Left Panel L2 * Set CABIN VENT/VENT To OPEN Open Cabin Vent
11 T-00:42:00 Center Panel C3

C2
* Set BFC CRT DISPLAY To ON
* Confirm BFC CRT SELECT Is At (3+1)
* Enter ITEM 25 EXEC (Use Left Keypad)
Enable Backup Flight System (BFS) And
Execute Computer Data Transfer To BFS
Copy Primary Avionics SW To BFS
12 T-00:36:40 Left Panel

Overhead Low Panel
L2

O1
* Set CABIN VENT To CLOSE
* Set CABIN VENT ISOL To OPEN
* Check CABIN dP/dT Gauge For Possible Depressurization
Cabin Leak Check - Continued
13 T-00:33:20 Left Panel L2 * Set CABIN VENT ISOL To Close
* Check CABIN VENT Is CLOSED
Cabin Pressurization Check Complete
14 T-00:30:00 Center Panel C2 * Enter OPS 101 PRO (Use Right Keypad)
* Enter SPEC 99 PRO (Use Right Keypad)
* Press RESUME (Use Right Keypad)
Load OPS 1 - Planned 10 Minute Hold
Load First Stage SW Into Primary Avionics System
15 T-00:29:00 Center Panel C2 * Enter OPS 101 PRO (Use Left Keypad) Load OPS 1 Into The BFS
16 T-00:26:00 Right Panel R2 * Set He ISOLATION A (LEFT/CRT/RIGHT) To Open
* Set He ISOLATION B (LEFT/CRT/RIGHT) To Open
* Set PNEUMATICS He ISOL To Open
* Set 6 ENGINE POWER Switches (LEFT/CTR/RIGHT) To ON
Begin The Main Propulsion System (MPS)

Helium (He) Pressurization
17 T-00:15:00 Front Left Panel
Center Panel
F6
C3
* Check ABORT Light ON/OFF For 8 Seconds
* Set CAUTION/WARNING MEMORY To CLEAR
Final Test Of The ABORT System
Clear C/W Memory
18 T-00:09:00 Right Panel
Center Panel
R1
C3
* Set ESS BUS SOURCE (MN B/C, MN C/A, MN A/B) To ON
* Set Timer Thumbwheels To 0900
* Set TIMER Switch To SET
* Check EVENT TIMER MODE Is DOWN
* Set EVENT TIMER CONTROL To START
Enable Fuel Cells,
Enable Countdown From Nine (9) Minutes,
Start The Countdown
19 T-00:08:00 Right Panel R2 * Check APU FUEL TK VLV (1/2/3) Are CLOSED
* Check APU AUTO SHUT DOWN (1/2/3) Are Enable
* Check HYD MAIN PUMP PRESS (1/2/3) Are LOW
* Check APU SPEED SELECT (1/2/3) Are NORM
* Set HYD CIRC PUMP (1/2/3) Set To GPC
* Set APU CNTLR PWR (1/2/3) To ON
The Crew Access Arm Is Retracting APU
Prestart Check Is Underway
20 T-00:05:10 Right Panel


Front Center Panel
Right Panel
Front Center Panel
Front Left Panel
Right Panel
R2


F7
R2
F7
F2
R2
* Set APU FUEL TK VLV (1/2/3) To Open
* Check APU/HYD READY TO START (1/2/3) Repeaters-(White)
* Set APU OPERATE (1/2/3) To START/RUN
* Check HYDRAULIC (APU) Pressure 900psi (MFD)
* Set HYD MAIN PUMP PRESS (1/2/3) To NORM
* Check HYDRAULIC (APU) Pressure 3000psi (MFD)
* Press MASTER ALARM (If Required)
* Set HYD CIRC PUMP (1/2/3) Set To OFF
APU Start





The Master Alarm May Sound Until APU Pressure
Reaches 3000 PSI. (Silence Alarm)
21 T-00:04:30

T-00:04:10
Left Panel L2 * Set FLASH EVAP FEEDLINE HTR A & B SUPPLY To OFF The Shuttle Is On Internal Power. Turn Off Flash
Evaporator Feed Line & Heater Supply
APU Check
22 T-00:03:45

T-00:03:05
Start Hydraulic Check, Aero Surfaces Are Moved,
A Gimbal Check Is Performed
Hydraulic Check Complete
23 T-00:02:55 External Tank Liquid Oxygen (LOX) Vents
Are Closing & The External Tank Begins To Pressurize.
External Tank Cap Is Retracted.
24 T-00:02:00 Right Panel

Center Panel
R2
R1
C3
* Set APU AUTO SHUT DOWN (1/2/3) To INHIBIT
* Set AC BUS SNSR (1/2/3) To MONITOR
* Set CAUTION/WARNING MEMORY To CLEAR
APU Power - Inhibit
25 T-00:01:40
T-00:01:20
Liquid Hydrogen External Tanks Close.
Go For Launch
26 T-00:00:00 Shuttle Liftoff

Ascent

COMM MET Panel Section Panel procedure Panel Area & Notes
27 T+00:00:44
T+00:01:10
Main Engines Throttle Down To 65%
Main Engines Throttle Up To 104%
28 T+00:02:05 Front Center Panel F7 * Check Pressure Pc<50 (MFD / CRT 1) SRB Separation
602 T+00:03:00 Overhead Low Panel O1 * Check FREON - EVAP OUT TEMP Gauge Shows Below 60 Degrees Check Flash Evaporator Is Operational
29 T+00:04:20 Negative Return
30 T+00:06:56 Single Engine Press To MECO
31 Mission depending

Mission depending
Engines Throttle Down In Preparation
For Main Engine Cutoff (MECO)

MECO
32 Mission depending



Mission depending
Front Center Panel
Overhead Right Panel
F7
O8
* Check MAIN ENGINE STATUS Lights (Left/CTR/Right) Are Red
* Set FWD RCS He PRESS Switches (A & B) To OPEN
* Set FWD RCS TANK ISOLATION Switches (1/2 & 3/4/5) To OPEN
* Set MANIFOLD ISOLATION Switches (1/2/3/4/5) To OPEN
Confirm Main Engine Shutdown
Prepare For External Tank Separation


External tank Separation
33 Mission depending Center Panel


Overhead AFT Panel

Center Panel
C2


O14
O16
C3
C2
* Enter ITEM 22 EXEC (Use Right Keypad)
* Enter ITEM 27 EXEC (Use Right Keypad)
* Enter ITEM 23 EXEC (Use Right Keypad)
* Set L OMS ENG VLV To ON
* Set R OMS ENG VLV To ON
* Set OMS ENG LEFT & RIGHT To ARM/PRESS
* Press EXEC - Confirms ready for OMS burn (Use Right Keypad)
Prepare For OMS Burn
Load Burn Targets, Start Attitude
Adjustments, Start Countdown Timer



Confirm OMS Burn
34 Mission depending Left Panel


Center Panel
Right Panel


Front Left Panel
Front Right Panel
Center Panel
L1
L2

C3
R1


F6
F8
C3
* Set FLASH EVAP CONTROLLER PRI A & PRI B To ON
* Set FLASH EVAP FEEDLINE HTR A SUPPLY & B SUPPLY To 1
* Set BFC CRT DISPLAY To OFF
* Set AC BUS SNSR (1/2/3) To AUTO TRIP
* Set O2 TK 1 (B) & O2 TK 2 (B) HEATERS To AUTO
* Set H2 TK 1 (B) & H2 TK 2 (B) HEATERS To AUTO
* Check FLT CNTLR POWER Is OFF
* Check FLT CNTLR POWER Is OFF
* Check ORBIRAL DAP - CONTROL Is Set To AUTO
Remaining MPS Propellants Are Dumped Automatically.
35 Mission depending Center Panel C3 * Enter OPS 105 PRO (Use Left Keypad) Prepare To Circularize Orbit
36 Mission depending Center Panel


Overhead AFT Panel
Center Panel
C2


O14
O16
C3
* Enter ITEM 22 EXEC (Use Right Keypad)
* Enter ITEM 27 EXEC (Use Right Keypad)
* Enter ITEM 23 EXEC (Use Right Keypad)
* Confirm L OMS ENG VLV Is ON
* Confirm R OMS ENG VLV Is ON
* Confirm OMS ENG (LEFT & RIGHT) Are Set To ARM/PRESS
Circularize Orbit
37 Mission depending Right Panel R2




R4
* Confirm OMS ENG (LEFT & RIGHT) Are Set To ARM/PRESS
* Set 6 ENGINE POWER Switches (LEFT/CTR/RIGHT) To OFF
* Set He ISOL A (LEFT/CTR/RIGHT) To GPC
* Set He ISOL B (LEFT/CTR/RIGHT) To GPC
* Set PNEUMATICS He ISOL To GPC
* Set H2 PRESS LINE VENT To OPEN
Propellant Dump Complete
38 Mission depending Right Panel R2













R4
* Set ET UMBILICAL DOOR - MODE GPC To GPC/MAN \\* Set CENTERLINE LATCH To STOW \\* Set LEFT & RIGHT Door To CLOSE
* Check Talkback Shows CLOSE
* Set LEFT & RIGHT LATCH To LATCH
* Check Talkback Shows CLOSED & LATCHED
* Set LEFT & RIGHT DOOR To OFF
* Set LEFT & RIGHT LATCH To OFF
* Set HYD MAIN PUMP PRESS (1/2/3) To LOW \\* Set APU OPERATE - START/RUN (1/2/3) To OFF
* Set APU FUEL TK VLV (1/2/3) To CLOSE
* Set APU CNTLR PWR (1/2/3) To OFF
* Set BOILER PWR (1/2/3) To OFF
* Set BOILER N2 SUPPLY (1/2/3) To OFF
* Set HYD CIRC PUMP (1/2/3) To GPC
* Set H2 PRESS LINE VENT To GND
Close & Latch The ET Umbilical Doors. APU Shutdown
39 Mission depending Center Panel C2 * Press EXEC - Confirms ready for OMS burn (Use Right Keypad) Confirm OMS Burn
40 Mission depending Right Panel
Center Panel
R4
C2
* Set PROPELLANT FILL/DRAIN LH 2 OUTBD & INBD To OPEN
* Set OMS ENG LEFT & RIGHT To OFF
Liquid He Manual Dump
41 Mission depending Overhead AFT Panel

Right Panel
O17


R4
* Set ATVC (1/2/3/4) To OFF
* Set Engine Interface Units - EIU (L-C / C-R / R-L) To OFF
* Set MEC (1 & 2) To OFF
* Set MPS/TVC ISOL VLV - (SYS 1, SYS 2, SYS 3) To CLOSE
Turn Off Main Engine Controllers
42 Mission depending Right Panel

Center Panel
Front Left Panel
R4

C3
F6
* Set PROPELLANT FILL/DRAIN - LH2 OUTBD To GND
* Check PROPELLANT FILL/DRAIN - LH2 INBD To OPEN
* ORBITAL DAP/MANUAL MODE - ROTATION YAW, VERN=ON
* Set FLIGHT CNTLR POWER To ON
* Rotate The Shuttle To Zero Attitude (Pitch/Roll) (Joystick - RHC)
Set Liquid H2 Outboard Fill & Drain Valve To Ground Control
Set Attitude Manually
Enable Vernier RCS
Enable Manual Control Of The RCS
Roll=0 - Pitch=0 - Yaw=90
ascent-checklist-nooms2.txt · Last modified: 2008/09/08 11:48 (external edit)