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ascent-checklist-oms
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Ascent checklists
Checklists for OMS assist launches.
Checklists will look best at a screen resolution of 1280*1024 and above
if you are using lower resolution you might see misaligned text please Do not try and “fix it” for the majority of users do use these screen resolution
if you are using lower resolution you might see misaligned text please Do not try and “fix it” for the majority of users do use these screen resolution
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 |
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| 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 O14 O16 C3 | * Check BOILER PWR (1/2/3) Are ON * Check BOILER CNTLR/HTR (1/2/3) On A * Set BOILER N2 Supply (1/2/3) To ON * Set L OMS ENG VLV To ON * Set R OMS ENG VLV To ON * Set OMS ENG LEFT & RIGHT To ARM/PRESS | Confirm Boiler Power On Turn On OMS Engines |
| 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 |
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| 23 | T-00:02:55 | External Tank Liquid Oxygen (LOX) Vents Are Closing & The External Tank Begins To Pressurize. External Tank Cap Is Retracted. |
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| 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 |
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| 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% |
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| 28 | T+00:02:05 | Front Center Panel | F7 | * Check Pressure Pc<50 (MFD / CRT 1) | SRB Separation |
| – | SRB Seperation | Center | C2 | * SPEC 51 PRO (Right keypad) will display TTG DUMP Timer. | OMS assist burn starts. will burn till TTG DUMP reaches 0 |
| 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 Dep. | Engines Throttle Down In Preparation For Main Engine Cutoff (MECO) |
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| – | Mission Dep. | MECO |
Links
| Back to basic skills | |
|---|---|
| Next checklist: | Post-Launch Checklists |
| Go-To Missions Index | |
All the checklists were Originally Created by Michael Swannick, and are available for download in PDF format on the SSM site.
Adapted for Wiki format by Marvx and spaceboy7441
Adapted for Wiki format by Marvx and spaceboy7441
ascent-checklist-oms.txt · Last modified: 2008/09/14 19:14 by uri_ba
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Noncommercial-Share Alike 4.0 International
