Page 1 Appendix 4A Manifest Assumptions This information is provided for bidding purposes only and will be subject to change at the time of contract start. The flights post ISS Flight 10A are under review by the ISS Program. ISS Flights 1J/A, UF4 and 14A payload complements include payload developer hardware and carriers processed by CAPPS. Thus, the Customer and CAPPS simultaneously process the mission hardware as shown on the manifest as. CAPPS is responsible for processing and integration of CBC’s and SLP’s. HST SM-04 and Research Mission 2 should be proposed per manifest schedule. The missions maybe reversed at a future date. The manifest assumes 6 Shuttle flights per year, 5 of which are ISS Flights per year Shuttle flight opportunities are Shuttle Radar Topography Mission (SRTM) reflight complexity Unless otherwise identified, the ISS Resupply/ Return flights through flight LF-9 designated UF and LF consist of the following complements on ascent and descent –MPLM contains 5 Resupply Stowage Racks (RSRs), 4 Resupply Stowage Platforms (RSPs), 2 International Standard Payload Racks (ISPRs), 1 Refrigerator/ Freezer integrated in an Active MPLM –LMC carries 3 Launch On Need (LON) ORU’s or Payloads The ISS Resupply/ Return flights post ISS Flight LF9 consist of 1 Unpressurized Logistics Flight (LF-U#) per year and 4 Pressurized Logistics Flights (LF-P#) per year. –The ascent and descent complement for Unpressurized Logistics Flights (LF-U) consist of 8 ORU’s or Payloads integrated on the 1st Unpressurized Logistics Carrier (ULC) 8 ORU’s or Payloads integrated on the 2nd Unpressurized Logistics Carrier (ULC) 4 Launch On Need (LON) ORU’s or Payloads integrated on a Lightweight MPESS Carrier (LMC) –The ascent and descent complement for Pressurized Logistics Flights (LF-P) consist of 5 Resupply Stowage Racks (RSRs), 4 Resupply Stowage Platforms (RSPs), 2 International Standard Payload Racks (ISPRs) and 3 Refrigerator/ Freezers integrated in an Active MPLM 8 ORU’s or Payloads integrated on one Unpressurized Logistics Carrier (ULC) Amendment 4

Page 2 FY 2002FY 2003FY 2004FY 2005FY 2006FY 2007 FY A [S0 (MT,GPS,Lab and Node 3 Umbilicals, A/L Spur, PWP)] UF2 [6 RSRs, 4 RSPs, 2 ISPRs (MPLM); MBS, PDGF (Sidewall); OTD (Sidewall), GAS (3), SEM-13)] STS-107 [Spacehab-DM, Freestar, MEIDEX, SIMPLEX] 9A [S1 (3 TCS Radiators, CETA Cart A, S-band Equip)] 11A [P1 ( 3 TCS Radiators, CETA Cart B, UHF)] ULF1 [ ISPRs, RSRs, RSPs (MPLM); FHRC, UTA, BCDU, 3 WVS Stanchions (ESP-2); ISS Attach P/Ls (SWs), PCU (LMC)] 12A [P3/P4 (PV Arrays - 6 battery sets, 2 ULCAS); PDGF (sidewall)] 12A.1 [Spacehab Single Cargo Module; Pump Module, DDCU CP, MBSU CP, MDM Rad, WVS FSE Rtn (ICC); P5 (PVRGF OSE)] 13A [S3/S4 (PV Arrays - 6 Battery Sets, 4 PAS); PFCS return (sidewall)] 13A.1 [Spacehab Single Cargo Module; EAS Rtn FSE, PCU,3 WVS Stanchions (ICC); S5 (PVRGF OSE)] 15A [S6 (PV Arrays, 6 Battery Sets)] 10A [Node 2 (DDCU racks, ZSRs)] 9A.1 [Science Power Platform; (4 Solar Arrays; ERA, PVGF) -TBD] STS-123 [HST-SM-04 opportunity] 1J/A [ELM PS (4 Sys, 3 ISPRs, 1 Stow); SM MMOD Shields, 2 SPP SA (ULC-Deploy); NTA, ATA (CBC)] 1J [JEM PM (4 JEM System Racks, JEM RMS)] UF3 [SM MMOD ULC Rtn; RSPs, RSRs, ISPRs, 1 JEM Rack, MELFI, (MPLM); NTA/PL (LMC)] 1E [Columbus Module (ISPRs)] STS-128 [Research Mission 2 opportunity] UF4 [S3 Attached P/L; SPDM (SLP)] 2J/A [JEM EF; ELM-ES (EF Pyld, ICS, SFA w/carrier); 4 SM MMOD Wings, 2 SPP SA (ULC-dply)] UF5 [RSPs, RSRs, ISPRs (MPLM); ORUs/PL (LMC)] 14A [Express Pallet; MT/CETA Port/Stbd Rails (SLP-Deply)] UF6 [RSPs, RSRs, ISPRs (MPLM); ORUs/PL (LMC)] ISS & SHUTTLE PAYLOAD GROUND PROCESSING OVERVIEW KENNEDY SPACE CENTER DATE: 06 JUNE 01 MANIFEST: Rev G (Prelim) LF1 [4 ORUs, PVR FSE/PL (ULC); RSRs, RSPs, ISPRs (MPLM); LON ORU/PL (LMC)] LF2 [EDO mission] 20A [Node 3 (Avionics Racks, OGS, ARS); MT Rail SLP Rtn] STS-137 Shuttle Flight Opportunity 17A [CBA (SLP); Lab H2O Store, WRS-1, WRS-2, WHC-1, WHC-2, RSRs, RSPs (Passive MPLM); LON ORU/ PL LMC)] LF3 [Cupola (SLP); RSRs, RSPs, ISPRs (MPLM); LON ORU/PL (LMC) Shuttle Flight Opportunity LF4 [8 ORU/PL (ULC); 8 ORU/PL (ULC); 4 LON ORU/PL (LMC) LF5 [8 ORU/ PL (ULC); RSRs, RSPs, ISPRs (MPLM); LON ORU/PL (LMC) Appendix 4A 19A [Galley, 4 crew qtrs, TVIS-2, 2 CHeCs, RSRs, RSPs (MPLM), LON ORU/PL (LMC) – 6 Crew 16A [Hab (2 Hab sys, Wardrm, ZSRs)] For bidding purposes only! STS-139 Shuttle Flight Opportunity NOTE: Manifest, Schedule and ISS Assembly Sequence Post ISS 10A is under review. Assumes 6 Shuttle Flights per year, 5 of which are ISS Flights per year. LEGEND: Payload Processing (Customer Program Mgmt w/ CAPPS Launch Site Services) Shuttle Integration (CAPPS Program Mgmt)Payload Processing (CAPPS Program Mgmt & Launch Site Services) Payload Processing (Customer Program Mgmt w/ CAPPS Launch Site Services and CAPPS Program Mgmt for assigned payloads) Shuttle Flight Opportunity Cupola in Storage Cupola arrival & checkout

Page 3 FY 2007FY 2008FY 2009FY 2010FY 2011FY 2012FY 2013 ISS & SHUTTLE PAYLOAD GROUND PROCESSING OVERVIEW KENNEDY SPACE CENTER DATE: 06 JUNE 01 MANIFEST: Rev G (Prelim) LF6 [ ORU/PL (ULC); RSRs, RSPs, ISPRs (MPLM); LON ORU/PL (LMC)] UF7 [Centrifuge Accommodations Module (CAM) (ZSRs)] LF7 [ ORU/PL (ULC); RSRs, RSPs, ISPRs (MPLM); LON ORU/PL (LMC)] Shuttle Flight Opportunity LF8 [ORU/PL (ULC); RSRs, RSPs, ISPRs (MPLM); LON ORU/PL (LMC)] NOTE: Manifest, Schedule and ISS Assembly Sequence in this timeframe is under review. Assumes 6 Shuttle Flights per year, 5 of which are ISS Flights per year. LF9 [ORU/PL (ULC); RSRs, RSPs, ISPRs (MPLM); LON ORU/PL (LMC)] Shuttle Flight Opportunity For bidding purposes only! For bidding purposes only! Appendix 4A LF-U1 LF-P1 LF-P2 LF-P4 Shuttle Flight Opportunity LF-P18 LF-P19 LF-P20 LF-U6 LF-P3 Shuttle Flight Opportunity LF-U2 LF-P5 LF-P6 LF-P8 LF-P7 Shuttle Flight Opportunity LF-U3 LF-P9 LF-P10 LF-P12 LF-P11 Shuttle Flight Opportunity LF-U4 LF-P13 LF-P14 LF-P16 LF-P15 LF-U5 LF-P17 Contract End LEGEND: Payload Processing (Customer Program Mgmt w/ CAPPS Launch Site Services) Shuttle Integration (CAPPS Program Mgmt)Payload Processing (CAPPS Program Mgmt & Launch Site Services) Payload Processing (Customer Program Mgmt w/ CAPPS Launch Site Services and CAPPS Program Mgmt for assigned payloads)

Page 4 ACRONYMS ATAAmmonia Tank Assembly BCDUBattery Charge Discharge Unit CBCCross Bay Carrier CPCold Plate DDCUDC to DC Converter Unit DMDouble Module EASEarly Ammonia Servicer ELMExperiment Logistics Module ELM-ESExperiment Logistics Module- Exposed Section ELM-PSExperiment Logistics Module- Pressurized Section ERAEuropean Robotic Arm ESPExternal Stowage Platform FHRCFlex Hose Rotary Coupler HSTHubble Space Telescope LMCLightweight MPESS Carrier LOLILimited Operational Life Items LONLaunch on Need MBSMobile Remote Servicer Base System MBSUMain Bus Switching Unit MDMMultiplexer/Demultiplexer MELFIMinus Eighty Degree Laboratory Freezer for ISS MMODMicro-Meteor/Orbital Debris MTMobile Transporter NTANitrogen Tank Assembly ORUOrbital Replacement Unit OSEOrbital Support Equipment OTDORU Transfer Device PCMMUPulse Code Modulation Master Unit

Page 5 ACRONYMS PCUPlasma Contactor Unit PDGFPower Data Grapple Fixture PFCSPump/Flow Control Subassembly PVPhotovoltaic PVRGFPhotovoltaic Radiator Grapple Fixture PWPPortable Work Platform RMSRemote Manipulator System RSPResupply Stowage Platform RSRResupply Stowage Rack SASolar Array SFASmall Fine Arm SLPSpace Lab Pallet SMService Module SPDMSpecial Purpose Dexterous Manipulator SPPScience Power Platform UTAUtility Transfer Assemble WVSWireless Video System ZSRZero-g Stowage Rack