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CHRONOLOGIE
SPACE SHUTTLE

08778 Spacehab RDM/Triana Integration Hardware    KSC pending pending
10311 Hydraulic Bootstrap Unloader Valve Replacement (Attrition)    Plmd
incd CCB 12/8/99
11618-02 Verification of Nose Cap Bolt Spotface Diameter    Plmd incd
S063132A 11/6/98
11618-03 Aft Fuselage Ballast Container Shims    KSC approved S063132A
11/6/98
11618-05 EVA Bridge Payload Bay Liner Retainer Redesign (LH Side)    TBD /
Plmd? pending CCB 4/14/99 delete S063132AR1 4/1 S063132A 11/6/98
11618-06 Elevon Trailing Edge Tile Substitution [Attrition]    Plmd incd
S063132A 11/6/98 DMSFR 9/2/99
11618-07 Elec grounding for Pyro Conn Clip - Drag Chute    Plmd incd CCB
6/2/99 S011593CR1-0093 4/29/99 DMSFR 9/2/99
11618-10 Misc Decal Revisions    Plmd incd CCB 2/9/00
11618-11 Verify Corrosion Protection LH2 Disc Seal    TBD / Plmd pending
delete
11618-12 ET Umbilical Door Mech Bolt Changeout    Plmd incd CCB 4/12/00
11618-13 Lanyard Interchangeability    TBD / KSC pending pending
11618-14 Misc OV102 STS-107-FLT-27 Records    TBD / KSC pending pending
11618-15 Elevon Trailing Edge Filler Bar Class Rev    Plmd incd CCB 10/25/00
11817 Aft Fuselage Wire Protection    Plmd incd CCB 12/8/99, 11/17/99
12154 ET Umbilical Door Drive and Latch Actuator Torque     Plmd incd
S063132A 11/6/98
12415 Body Flap Cove Seal Material Change    Plmd incd S063132AR1 4/1/99
1970483303 Contr Ltr 2/26/99
12465 Wing-To-Fuselage Gap Filler Replacement [Attrition]    Plmd incd
S063132A 11/6/98
12516 Star Tracker Interchangeability (Attrition)    Plmd incd CCB 9/27/00
12581 ET Door Actuator PIND Tested Switches [Attrition]    Plmd incd
S063132A 11/6/98
12586 CFE OPS / Payload Recorder Interchangeability    Plmd incd CCB
11/22/00
13210 TPS - Damage-prone LRSI Replacement    Plmd incd CCB 1/19/00
14696 MPS Reg Leg GHe Check Valve Mod [Attrition]    Plmd incd S063132A
11/6/98
16708 Crew Hatch TPS Redesign [Attrition]    Plmd incd S063132A 11/6/98
17041 APU Gas Generator Valve Module [Attrition]    KSC approved S011594
17112 PLBD Expansion Joint Redesign 1&2    Plmd incd S063132A 11/6/98
17172 Cabin Positive Pressure Relief Valve [Attrition]    Plmd incd S063132A
11/6/98
17177-02 Helium Tank Strut Attach Fitting Bolt Installation    Plmd incd
S063132A 11/6/98
17177-04 Removal of Sill Longeron Blanket Attach Fasteners    Plmd incd
S063132A 11/6/98
17177-05 Vent Door Reference Designator Reversal    Plmd incd S063132A
11/6/98
17177-08 Black RTV Coating on OMS Interface Thermal Barrier    KSC approved
S086425W
17177-09 PLBD Strongback Attach Nutplates/Rivets [Attrition]    Plmd incd
S063132A 11/6/98
17177-11 Larger Duct Clamps for Purge Circuit #1    KSC approved DLSFR
STS-93 5/21/98
17177-16 Orbiter Waste Water QD    KSC approved MSFR 4/1/99
17177-18 MDM Re-Channelization To Support Hyd Sys Measurements    Plmd incd
S063132AR1 4/1/99 CCB 4/14/99
17177-19 Payload Bay Floodlight Assembly Seal Mod    KSC approved CCB
10/13/99 CCB 7/14/99
17177-20 Pump Flange Bearing Surface Redesign    KSC pending Prog auth
pending
17177-21 Re-label R14 Panel C/B    TBD / KSC pending Prog Auth Pending
17177-25 Verify Corr Prot LH2 Seal Curtain Att Plate    Plmd incd CCB
5/24/00
17177-26 TPS Bucket MCR    Plmd incd CCB 9/27/00
17222 RMS Manipulator Arm Vendor Modification    KSC approved
17319 Floodlight Electronics Assembly Upgrade [Attrition]    KSC approved
S086425AE
17605 Multifunction Electronic Display Subsystem (MEDS)    Plmd incd
S063132A 11/6/98
17727 Hydraulic Bellows Accumulator    Plmd incd S063132A 11/6/98
17820 Floodlight Lamp Assembly Upgrade [Attrition]    KSC approved S086425BG
17909 TPS Deletion of Non-functional Acoustic Sensors    Plmd incd CCB
5/12/99 S011573K 1970483303 Contr Ltr 2/26/99
18083 Deletion of FRSI Gap    Plmd incd S063132A 11/6/98
18165 Multifunction Electronic Display Subsystem (MEDS)    Plmd incd CCB
10/27/99 CCB 10/13/99 S063132A 11/6/98
18189 MPCA #1 & #2 Re-Identification    Plmd incd S063132A 11/6/98
18191 DELETION OF MADS INSTRUMENTATION MEASUREMENTS    Plmd incd PCCB
2/21/01
18212 UHF Space Communication System    Plmd/KSC incd S063132A 11/6/98
18222 Replacement of Wheel Well Aluminum Tape    Plmd/KSC incd S063132A
11/6/98
18224 Elevon Seal Panel Material Change    Plmd incd S063132A 11/6/98
18235 Correct Midbody GN2 Line Interference    Plmd incd S063132A 11/6/98
18238 FRCS Beryllium Heat Sink Deletion    KSC approved S063132A 11/6/98
18355 Water Spray Boiler Pressure Transducer Obsolescence    Plmd incd CCB
8/25/99 DMSFR 9/2/99
18397 Nose Cap Blanket Re-design [Attrition]    Plmd incd S063132A 11/6/98
18433 Wing Glove Fastener Changeout    Plmd incd S063132A 11/6/98
18451 Wing Doubler Mod    Plmd incd S063132A 11/6/98
18524 Elevon Polyimide Seal Springs [Attrition]    Plmd incd S063132A
11/6/98
18563-01 Columbium Seal RTV Mod    Plmd incd S063132A 11/6/98
18563-02 FRCS Tile Change To FRCI-12 [Attrition]    KSC approved S086425BG
18563-03 OMS Pod Tile Rework [Attrition]    KSC approved S086425AJ
18563-04 Vertical Stabilizer/Drag Chute Blanket Change [Attrition]    Plmd
incd S063132A 11/6/98
18563-05 Wing Lower Access Panel Tile Gap Filler Change [Attrition]    Plmd
incd S063132A 11/6/98
18563-06 Body Flap Upper Surface Tile Upgrade [Attrition]    Plmd incd
S063132A 11/6/98
18563-07 Main Landing Gear Door Thermal Barrier End Caps [Attrition]    Plmd
incd S063132A 11/6/98
18563-08 Forward Fuse/Chin Panel Nextel 440 Gap Fillers [Attrition]    Plmd
incd S063132A 11/6/98
18563-10 Window Periphery Sleeving / RTV [Attrition]    Plmd incd CCB
4/14/99 S063132A 11/6/98
18563-11 Wing Stub Carrier Plate Tile Upgrade [Attrition]    Plmd incd
S063132A 11/6/98
18563-12 FRCS Thermal Barrier Reduced Tail Thickness [Attrition]    KSC
approved NTE 5/5/98 S086425BJ
18593-01 Re-Identification of 4-Inch Disconnect    Plmd incd S063132A
11/6/98
18593-02 Waste Water Storage Tank Interchangeability    Plmd incd CCB 2/9/00
18738 Hydraulic Oleophobic Filter System Improvement    Plmd incd S063132A
11/6/98
18755-01 Flight Data File Tether Points    KSC approved MSFR 4/1/99
18755-02 Window 9 Flight Cover    KSC approved S115107D CCBD
18755-03 Modified GFE Winch    KSC approved S115107F LSFR 02/22/01
18806 Main Hydraulic Pump EDV Solenoid Redesign    Plmd incd S063132A
11/6/98
18855 AETB Tile for Upper Body Flap    Plmd incd S063132A 11/6/98
18866 PLB Sidewall Carrier Attach Point Clip Redesign    Plmd / KSC incd
1970483303 Contr Ltr 2/26/99
18872 Radiator Impact Protection & Manual/Automatic Isolation Mod    Plmd
incd S063132A 11/6/98
18883 Advanced Air Data Transducer (AADT)    Plmd incd S063132A 11/6/98
18884 Installation of Seal Savers in OMS Pods and FRCS    KSC approved
S063132A 11/6/98
18929 OMS/RCS QD Coupling Poppet Redesign [Attrition]    KSC approved
S086425BK
18980 MPCA 1 Re-ID for FCMS Fuses    Plmd incd S063132A 11/6/98
19001 Columbium Seal Spring [Attrition]    Plmd incd S063132A 11/6/98
19007 Potable Water Tank Cover Mod    Plmd incd CCB 2/9/00
19027 Body Flap Corrosion Mod    Plmd incd S063132A 11/6/98
19029 DDU LRU Replacement    KSC approved MSFR 4/1/99
19033 Orbiter/ET Umbilical Plate Gap Pressure Transducers    Plmd/KSC incd
S063132A 11/6/98
19042 Lightweight Mission Specialist Seats    Plmd/KSC incd S063132A 11/6/98
19045 Wing Leading Edge Protective Shielding    Plmd incd S063132A 11/6/98
19047 Forward Bulkhead Floodlight Coolant Line Removal    Plmd incd CCB
5/12/99, 4/14/99 S063132AR1 4/1/99
19054 VRCS Thruster Heater Enhancement    KSC/WSTF approved S063132A 11/6/98
19072 Xo 378 Bulkhead Access Cover Counterbore Change    Plmd incd S063132A
11/6/98
19088 Hydraulic Temperature Sensor Relocation    Plmd incd S063132A 11/6/98
19099 OMS/RCS Heater Test Point Relocation    Plmd/KSC incd S063132A 11/6/98
19112 Wireless RF Video Link For EVA    Plmd/KSC incd S063132A 11/6/98 CCBD
R64901A (7/13/98)
19131 Vertical Tail Thermal Seals    Plmd / KSC incd S063132AR1 4/1/99
1970483303 Contr Ltr 2/26/99
19137 APU Fuel Pump Redesign [Attrition]    KSC approved MSRR R5 11/6/98
19162 CRES 303 PIP Pins Replacements    Plmd / KSC incd CCB 4/14/99
S063132AR1 4/1/99
19178 OMS Pod Vernier Thruster Access Panel Tile Change[Attrition]    KSC
approved NTE 5/5/98 MSRR R5 11/6/98
19191 Wing Truss Tube Beef-Up    Plmd incd S063132A 11/6/98
19217 Modify existing External Orbiter Markings NASA worm=>meatb    Plmd
incd S063132A 11/6/98
19220 OV-102 Orbiter Major Mod Bucket MCR    Plmd incd CCB 4/14/99 MSRR R5
11/6/98
19263 Shuttle Urine Pretreat Assy Oxone Hose Section    KSC approved CCBD
#S064994B 4/4/00
19285 OV-102 OMS/RCS Crossfeed Line Mod    Plmd/KSC incd S063132A 11/6/98
19286 Orbiter Docking System (ODS) Scar Provisions    Plmd/KSC incd
S063132AR1 4/1/99 S063132A 11/6/98
19288 Base Heat Shield Dome Repair    KSC approved S063132A 11/6/98
19292 Negative Margin Tiles Due to PE Loads [Attrition]    Plmd/KSC incd
S063132A 11/6/98
19309-01 ET Door Hinge Fitting Corrosion Protection - Bucket    Plmd incd
S063132A 11/6/98
19309-02 Replacement of Y-Web Carrier Panels with FRSI    KSC approved MSFR
4/1/99
19309-03 Vertical Stabilizer Attach Bolt Inspection Access    Plmd incd CCB
10/27/99 DMSFR 9/2/99
19309-04 Enhance Gap Filler Performance - [Attrition]    Plmd incd CCB
3/22/00
19309-05 Gap Filler Installations - Substitution    Plmd incd CCB 2/7/01
19313 Development Flight Instrumentation (DFI) Wiring Removal    Plmd incd
S063132A 11/6/98
19334 RMS Viewing Light Captive Fastener Change    KSC approved S063132A
11/6/98
19337 ET Umbilical Pyro Can Closeout Modification (Attrition)    KSC
approved S061068R1
19351 Tile Gap Heating OEX Panel Deletion     Plmd incd S063132AR1 4/1/99
1970483303 Contr Ltr 2/26/99
19356 OV-102 Partial 20g Floor Mods    Plmd incd S063132AR1 4/1/99
1970483303 Contr Ltr 2/26/99
19362 Drag Chute Door Redesign    Plmd / KSC incd CCB 6/2/99 DMSFR 9/2/99
19363 Global Positioning System (GPS) Scar (was 18928)    Plmd incd
S063132AR1 4/1/99 1970483303 Contr Ltr 2/26/99
19370 Provision Storage Assy Freon Flow Sensor Clearance    Plmd incd CCB
5/12/99 S064947A CCBD 4/19/99 DMSFR 9/2/99
19376 Milson Fastener Re-Design-Wire Tray Mod    KSC approved CCBD S064840E
19392 TPS Acoustic Sensor Cap    Plmd incd CCB 8/25/99 DMSFR 9/2/99
19439 Orbiter Wire / Cable Inspection During OMM    Plmd incd CCB 11/17/99
19466 OV-102 OMM Engineering Fixes    Plmd incd CCB 4/12/00 11/17/99
19470 Mid-Fuselage Wire Protection    Plmd incd CCB 2/16/00
19482 Delete Koropon from PLBD Carrier Panel Fasteners [Attrition]    Plmd
incd CCB 4/12/00
19504 Criticality 1/1 Wiring Landing Gear Down Redesign    Plmd incd CCB
3/22/00
19512 OV-102 MPS Pneumatic Control System Purge Ports    Plmd incd CCB
11/22/00
19513 Orbiter/ET Aft Attach - Alternate Design    Plmd / KSC incd CCB
4/12/00 CCBD# S064742D
19519 R&R S-Band Coax    Plmd incd CCB 5/3/00
19520 Orbiter Wire - Age Life Testing Engineering & Kit    Plmd incd CCB
4/20/00 OSB
19521 R&R Operational Wires in Support of Arc-track Testing    Plmd incd CCB
4/20/00 OSB
19527 Orbiter Wire Redundancy Separation    Plmd incd CCB 5/24/00
19531 Update The ET Separation Camera ICDs    KSC pending pending
19535 Heat Shrink Tubing for Pyro Harnesses    TBD / KSC pending pending
19594 Mid-Body Bay 6 Left hand H2 Tank to Vertical W/T    Plmd incd CCB
11/22/00 CCB 16241 11/10/00
19609 Illuminated Panel Fuse Changeout Modification    KSC potential
POTENTIAL
21240 AUTHORIZE ENGINEERING CHANGES FOR PREOTF    Plmd incd PCCB 2/21/01
23013 Hyd Sys 3 Main Pump Outlet Flexhose Redesign [Attrition]    TBD /
Plmd? pending CCB Pending USA Letter 99FCL149 9/99
23016 Aft Compartment Wire Protection    Plmd incd CCB 4/20/00 offboard