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Human Space Flight Technical Integration Contract (HSFTIC) Federal contract opportunity
Solicitation number
80JSC019R0023
Issued by
National Aeronautics and Space Administration Johnson Space Center

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This notice provides information about a forthcoming solicitation for the Human Space Flight Technical Integration Contract (HSFTIC). The solicitation will be issued by NASA's Johnson Space Center and is a total small business set-aside with a NAICS code of 541715 and size standard of 1,250. The anticipated release date for the request for proposal is November 1, 2019, with an offer due date of December 11, 2019. The solicitation and any amendments will be available on the Johnson Space Center procurement website and FBO.gov. Prospective offerors should monitor these sites and are responsible for downloading their own copies. All technical questions must be submitted in writing. The solicitation will procure products or services in support of human space flight technical integration.

SSP 50318 RevJ

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SSP 50318

Revision J

PRIME ITEM DEVELOPMENT SPECIFICATION FOR NODE 3

International Space Station Program

Revision J

AUGUST 2016

EAR 99. This document contains data within the purview of the U.S. Export Administration Regulations (EAR), 15 CFR 730-774, and is export controlled. The document may be used only in the International Space Station (ISS) program to fulfill responsibilities of the Parties or of a Cooperating Agency of an ISS Partner in furtherance of the ISS Intergovernmental Agreement. Re-transfer or disclosure to, or use by, any persons other than citizens of ISS Program International Partner countries, or use for any other purpose, requires prior U.S. Government authorization.

National Aeronautics and Space Administration International Space Station Program Johnson Space Center Houston, Texas Contract No.: NNJ12GA46C

REVISION AND HISTORY

REVISION AND HISTORY - Continued

REVISION AND HISTORY - Continued

REVISION AND HISTORY - Continued

REVISION AND HISTORY - Continued

REVISION AND HISTORY - Continued

REVISION AND HISTORY - Continued

REVISION AND HISTORY - Continued

REVISION AND HISTORY - Continued

REVISION AND HISTORY - Continued

REVISION AND HISTORY - Continued

REVISION AND HISTORY - Continued

REVISION AND HISTORY – Continued

REVISION AND HISTORY - Continued

REV.
DESCRIPTION
PUB. DATE

The following SCN numbers have been cancelled. These SCNs were never created and will never be released. The reason for these cancellations is because the content of the SSCNs has been incorporated into Revision J.

SCN 398 (SSCN 012509) Administrative cancel SCN 399 (SSCN 012601) Administrative cancel SCN 400 (SSCN 012691) Administrative cancel SCN 401 (SSCN 012696) Administrative cancel SCN 402 (SSCN 012697) Administrative cancel SCN 403 (SSCN 012698) Administrative cancel SCN 404 (SSCN 012906) Administrative cancel SCN 405 (SSCN 012968) Administrative cancel SCN 406 (SSCN 012597 Rev. 1) Administrative cancel SCN 407 (SSCN 012662) Administrative cancel SCN 408 (SSCN 011294) Administrative cancel SCN 409 (SSCN 012447) Administrative cancel SCN 410 (SSCN 012997) Administrative cancel SCN 411 (SSCN 013415) Administrative cancel SCN 412 (SSCN 013564) Administrative cancel

J
Revision J (Reference per SSCD 15468, EFF. 09-03-16)
09-07-16

Revision J incorporates the following SSCNs: 011294, 012198, 012447, 012509, 012597 Rev. 1, 012601, 012662, 012691, 012696, 012697, 012698, 012906, 012968, 012997, 013415, 013564, 013573, 013845, and 014446.

PREFACE

PRIME ITEM DEVELOPMENT SPECIFICATION FOR NODE 3

The contents of this document are intended to be consistent with the tasks and products to be prepared by Program participants. The Node 3 shall be implemented on the appropriate International Space Station (ISS) contract. Changes to this document will be processed by Program Space Station Change Notices (SSCN) and dispositioned by the Space Station Program Control Board (SSPCB).

SSP 50318

Revision J ix

INTERNATIONAL SPACE STATION PROGRAM

PRIME ITEM DEVELOPMENT SPECIFICATION FOR NODE 3

CONCURRENCE

august 2016

TABLE OF CONTENTS

PARAGRAPHPAGE
1.0SCOPE1-1
1.1Identification.1-1
1.2Node 3 overview.1-1
2.0APPLICABLE DOCUMENTS2-1
2.1Government documents.2-1
2.1.1Specifications, standards, and handbooks.2-1
2.1.2Other Government documents, drawings, and publications.2-3
2.2Non-government documents.2-15
2.3Order of precedence.2-21
3.0REQUIREMENTS3-1
3.1Node 3 definition.3-1
3.1.1Node 3 functional diagrams.3-1
3.1.2Interface definition.3-3
3.1.2.1External Interfaces.3-3
3.1.2.1.1United States Laboratory.3-3
3.1.2.1.2Pressurized Mating Adapter.3-3
3.1.2.1.3Mini-Pressurized Logistics Module.3-3
3.1.2.1.4Habitation module.3-3
3.1.2.1.5Crew Return Vehicle.3-3
3.1.2.1.6Integrated Truss Segment S0.3-3
3.1.2.1.7Extravehicular Activity aids.3-3
3.1.2.1.8Cupola.3-3
3.1.2.1.9Orbiter.3-3
3.1.2.1.10Mobile Servicing System.3-3
3.1.2.1.11Interface with internal task lighting.3-3
3.1.2.1.12Node 1.3-5
3.1.2.1.13Manual Pressure Equalization Valve external sampling adapter.3-5
3.1.2.1.14Deleted.3-5
3.1.2.1.15Vacuum Access Jumper.3-5
3.1.2.2Internal Interfaces.3-5
3.1.3Major component list.3-5
3.1.4Government-Furnished Material list.3-6
3.1.5Government loaned property list.3-6
3.1.6Node 3 NASA provided components.3-6
3.2Characteristics.3-8
3.2.1Performance characteristics.3-8
3.2.1.1Monitor total pressure.3-23
3.2.1.2Introduce nitrogen.3-23
3.2.1.3Monitor oxygen partial pressure.3-23
3.2.1.4Distribute atmosphere sample.3-24
3.2.1.5Introduce oxygen.3-25
3.2.1.6Relieve overpressure.3-26
3.2.1.7Equalize pressure.3-26
3.2.1.8Monitor atmosphere temperature.3-26
3.2.1.9Remove atmospheric heat.3-27
3.2.1.10Remove excess moisture from cabin atmosphere.3-27
3.2.1.11Dispose of removed moisture.3-27
3.2.1.12Circulate atmosphere intermodule.3-27
3.2.1.13Circulate atmosphere intramodule.3-28
3.2.1.14Control general area illumination intensity.3-28
3.2.1.15Deleted.3-28
3.2.1.16Control emergency egress lighting.3-28
3.2.1.17Illuminate general area.3-28
3.2.1.18Deleted.3-28
3.2.1.19Indicate emergency egress hatches.3-28
3.2.1.20Isolate to recovery level.3-29
3.2.1.21Determine recovery procedures.3-31
3.2.1.22Demand recovery.3-31
3.2.1.23Confirm successful recovery.3-31
3.2.1.24Retry lost functions.3-32
3.2.1.25Isolate for safing.3-32
3.2.1.26Determine safing procedures.3-32
3.2.1.27Demand safing.3-32
3.2.1.28Confirm successful safing.3-32
3.2.1.29Reattempt safing.3-32
3.2.1.30Manage resources.3-32
3.2.1.31Annunciate alarms.3-32
3.2.1.32Generate functional data.3-32
3.2.1.33Collect functional data.3-33
3.2.1.34Assess functional data.3-33
3.2.1.35Detect fire event.3-33
3.2.1.36Isolate fire control zone.3-37
3.2.1.37Suppress fire.3-37
3.2.1.38Recover from fire.3-37
3.2.1.39Detect rapid decompression.3-37
3.2.1.40Recover from decompression.3-38
3.2.1.41Recover from hazardous atmosphere.3-38
3.2.1.42Remove hazardous atmosphere.3-38
3.2.1.43Collect crew metabolic wastes.3-38
3.2.1.44Facilitate personal hygiene.3-38
3.2.1.45Remove carbon dioxide.3-39
3.2.1.46Dispose of carbon dioxide.3-40
3.2.1.47Monitor carbon dioxide.3-40
3.2.1.48Remove gaseous contaminants.3-40
3.2.1.49Dispose of gaseous contaminants.3-45
3.2.1.50Remove airborne particulate contaminants.3-45
3.2.1.51Dispose of airborne particulate contaminants.3-45
3.2.1.52Remove airborne microbes.3-45
3.2.1.53Dispose of airborne microbes.3-45
3.2.1.54Deleted.3-46
3.2.1.55Supply water for potable use.3-46
3.2.1.56Deleted.3-48
3.2.1.57Process waste water.3-48
3.2.1.58Monitor water quality.3-49
3.2.1.59Supply water for payloads.3-49
3.2.1.60Distribute power.3-49
3.2.1.60.1Power circuit conductor configurations.3-49
3.2.1.60.2Input power sources.3-50
3.2.1.60.3Combined inputs.3-50
3.2.1.60.4Power outputs.3-51
3.2.1.60.5Utility outlets.3-52
3.2.1.60.5.1Utility outlet overcurrent protection.3-52
3.2.1.60.6Power output switching.3-52
3.2.1.60.7Power switch default states.3-53
3.2.1.60.8Deleted.3-53
3.2.1.60.9Pass-through conduction paths.3-53
3.2.1.60.10Isolation/Ground referencing.3-54
3.2.1.60.11Electrical power command and data functions.3-54
3.2.1.60.12Manually operated rack power switch.3-54
3.2.1.61Collect thermal energy.3-55
3.2.1.62Distribute thermal energy.3-55
3.2.1.62.1Distribute loop B heat transport fluid.3-56
3.2.1.62.2Distribute loop A heat transport fluid.3-56
3.2.1.62.3Deleted.3-56
3.2.1.63Distribute time.3-56
3.2.1.64Receive time.3-56
3.2.1.65Maintain time.3-57
3.2.1.66Control time.3-57
3.2.1.67Provide time services.3-57
3.2.1.68Collect and process trash.3-57
3.2.1.69Accommodate personal activities.3-57
3.2.1.70Deleted.3-57
3.2.1.71Deleted.3-57
3.2.1.72Deleted.3-57
3.2.1.73Deleted.3-57
3.2.1.74Deleted.3-57
3.2.1.75Deleted.3-57
3.2.1.76Deleted.3-57
3.2.1.77Support internal crew restraint and mobility.3-57
3.2.1.78Distribute fuel cell water.3-58
3.2.1.79Distribute waste water.3-58
3.2.1.80Provide direct visual access.3-59
3.2.1.81Record user payload video data.3-59
3.2.1.82Create video signal.3-59
3.2.1.83Configure private point to point communications.3-61
3.2.1.84Configure public loop communication.3-61
3.2.1.85Configure public multiple loop listening communication.3-62
3.2.1.86Configure public broadcast and page communication.3-62
3.2.1.87Select push to talk.3-62
3.2.1.88Select voice activation.3-62
3.2.1.89Select voice activation and push to talk.3-62
3.2.1.90Transmit voice communications.3-62
3.2.1.91Annunciate hardwire.3-63
3.2.1.92Support internal equipment translation.3-64
3.2.1.93Support internal equipment removal and replacement.3-64
3.2.1.94Support internal equipment identification.3-64
3.2.1.95Support internal equipment restraint.3-64
3.2.1.96Limit quasi-steady accelerations.3-64
3.2.1.97Limit vibratory accelerations.3-65
3.2.1.98Deleted.3-66
3.2.1.99Accommodate Mobile Servicing System.3-66
3.2.1.100Deleted.3-66
3.2.1.101Deleted.3-66
3.2.1.102Execute mode operations.3-66
3.2.1.103Limit angular momentum disturbance.3-66
3.2.1.103.1Limit disturbance induced ISS attitude rate.3-66
3.2.1.103.2Limit disturbance induced CMG momentum usage.3-67
3.2.1.104Record audio.3-67
3.2.1.105Distribute potable water.3-67
3.2.1.106Distribute RF signal for intravehicular communications.3-68
3.2.1.107Isolate for rapid decompression.3-68
3.2.1.108Isolate for hazardous atmosphere.3-68
3.2.1.109Identify depressurizing module.3-69
3.2.2Physical characteristics.3-69
3.2.2.1Internal user payload volume.3-69
3.2.2.2External user payload accommodation.3-69
3.2.2.3External crew translation paths.3-69
3.2.2.3.1Primary external translation paths.3-69
3.2.2.3.2Secondary external translation paths.3-69
3.2.2.3.3Minimum external translation path diameter.3-69
3.2.2.3.4External translation path interfaces.3-69
3.2.2.3.5Translation path aids and attachments.3-70
3.2.2.4External crew worksites.3-70
3.2.2.4.1Dedicated worksites.3-70
3.2.2.4.1.1Dedicated worksite outfitting.3-70
3.2.2.4.2Free-floating worksites.3-70
3.2.2.5Deleted.3-71
3.2.2.6Establish robotics translation corridor.3-71
3.2.2.7Envelope.3-71
3.2.2.7.1On Orbit envelope.3-71
3.2.2.7.2Cargo bay envelope.3-71
3.2.2.8Mass properties.3-71
3.2.2.9Crew access dimensions.3-71
3.2.2.10Physical attachment.3-71
3.2.2.10.1HAB.3-71
3.2.2.10.2Pressurized Mating Adapter.3-71
3.2.2.10.3Mini-Pressurized Logistics Module.3-71
3.2.2.10.4Crew Return Vehicle.3-72
3.2.2.10.5Cupola.3-72
3.2.2.10.6Integrated Truss Segment S0.3-72
3.2.2.10.7Extravehicular Activity aids.3-72
3.2.2.10.8Node 1.3-72
3.2.2.10.9Orbiter Payload Bay.3-72
3.2.2.10.10Deleted.3-72
3.2.2.10.11Internal task lighting interface.3-72
3.2.2.10.12United States Laboratory.3-72
3.2.2.11Distribute commands and data.3-72
3.2.2.11.1Provide MIL-STD-1553 data buses.3-72
3.2.2.11.2Provide medium rate data Operations Local Area Network (OPS LAN) links.3-73
3.2.2.11.2.1Simplex link segment insertion loss.3-74
3.2.2.11.2.2Medium timing jitter.3-74
3.2.2.11.2.3Propagation delay.3-74
3.2.2.12Sensor and Effector distribution.3-74
3.2.2.12.1External interfaces.3-74
3.2.2.12.2Internal interfaces.3-74
3.2.2.13Transport internal cargo.3-75
3.2.2.14Manual pressure equalization valve external sampling adapter.3-75
3.2.2.15Deleted.3-75
3.2.2.16Vacuum access jumper.3-75
3.2.2.17Centerline Berthing Camera System accommodations.3-76
3.2.2.18Accommodate Power Video Grapple Fixture.3-76
3.2.3Reliability.3-76
3.2.3.1Failure tolerance.3-76
3.2.3.2Failure propagation.3-81
3.2.3.3Separation of redundant paths.3-81
3.2.3.4Redundancy status.3-81
3.2.3.5Channelization.3-81
3.2.4Maintainability.3-82
3.2.4.1Qualitative maintainability design.3-82
3.2.4.1.1Non-pressurized area equipment maintenance time.3-82
3.2.4.1.2Access item retention.3-82
3.2.4.1.3Installation/removal.3-82
3.2.4.1.3.1Equipment item interconnecting devices.3-82
3.2.4.1.3.2Incorrect equipment installation.3-82
3.2.4.1.3.3Lockwiring and staking.3-82
3.2.4.1.3.4Fluid capture and containment.3-82
3.2.4.1.4Restraining and handling devices for temporary storage.3-82
3.2.4.1.5Standard EVA/Extravehicular Robotics interfaces.3-82
3.2.4.2Node 3 Mean Maintenance Crew Hours Per Year.3-83
3.2.4.3Failure Detection, Isolation, and Recovery.3-83
3.2.4.3.1Manual Failure Detection, Isolation, and Recovery.3-83
3.2.4.3.2Manual control of Failure Detection, Isolation, and Recovery.3-83
3.2.4.3.3Testing at operating location.3-83
3.2.4.3.4Ambiguity resolution.3-83
3.2.4.3.5Data availability.3-84
3.2.4.3.6False alarm mitigation.3-84
3.2.5Environmental conditions.3-84
3.2.5.1Thermal.3-87
3.2.5.1.1Transportation thermal environment.3-87
3.2.5.1.2Storage thermal environment.3-88
3.2.5.1.3Prelaunch thermal environment.3-88
3.2.5.1.4Ascent thermal environment.3-88
3.2.5.1.5On-orbit thermal environment.3-88
3.2.5.1.6Descent thermal environment.3-95
3.2.5.1.7Ferry-flight thermal environment.3-95
3.2.5.2Pressure.3-95
3.2.5.2.1Transportation pressure environment.3-95
3.2.5.2.2Storage pressure environment.3-95
3.2.5.2.3Prelaunch pressure environment.3-95
3.2.5.2.4Ascent pressure environment.3-96
3.2.5.2.5On-orbit pressure environment.3-96
3.2.5.2.6Descent pressure environment.3-96
3.2.5.2.7Ferry-flight pressure environment.3-96
3.2.5.3Humidity.3-96
3.2.5.3.1Transportation humidity environment.3-96
3.2.5.3.2Storage humidity environment.3-96
3.2.5.3.3Prelaunch humidity environment.3-96
3.2.5.3.4On-orbit humidity environment.3-96
3.2.5.3.5Ascent humidity environment.3-97
3.2.5.3.6Ferry-flight humidity environment.3-97
3.2.5.4Atomic Oxygen.3-97
3.2.5.5External contamination.3-97
3.2.5.5.1Transportation external contamination environment.3-97
3.2.5.5.2Storage external contamination environment.3-97
3.2.5.5.3Prelaunch external contamination environment.3-97
3.2.5.5.4On-orbit external contamination environment.3-97
3.2.5.5.5Ferry-flight external contamination environment.3-98
3.2.5.6Electromagnetic.3-98
3.2.5.7Plasma.3-98
3.2.5.8Ionizing radiation.3-98
3.2.5.9Solar ultraviolet radiation.3-98
3.2.5.10Meteoroids and Orbital Debris.3-98
3.2.5.11Vibration.3-99
3.2.5.11.1Transportation vibration environment.3-99
3.2.5.11.2Ascent vibration environment.3-100
3.2.5.11.3On-orbit vibration environment.3-100
3.2.5.11.3.1Deleted.3-100
3.2.5.12Acoustic.3-100
3.2.5.12.1Transportation acoustic environment.3-100
3.2.5.12.2Ascent acoustic environment.3-101
3.2.5.13Acceleration.3-101
3.2.5.13.1Transportation acceleration environment.3-101
3.2.5.13.2Prelaunch acceleration environment.3-102
3.2.5.13.3Lift-off and landing acceleration environment.3-102
3.2.5.13.4On-orbit acceleration environment.3-103
3.2.5.13.5Ascent and descent quasi-static acceleration environment.3-103
3.2.5.13.6Ferry flight acceleration environment.3-103
3.2.5.13.7Emergency landing acceleration environment.3-103
3.2.5.14Plume impingement pressures.3-103
3.2.5.15Deleted.3-104
3.2.6Transportability.3-104
3.2.7Common Cabin Air Assembly Dryout/Bypass.3-104
3.3Design and construction.3-104
3.3.1Materials, processes, and parts.3-104
3.3.1.1Materials and processes.3-104
3.3.1.1.1Control of water soluble volatile organic compounds.3-104
3.3.1.2Electrical, Electronic, and Electromechanical parts.3-104
3.3.1.3Seal life.3-105
3.3.1.4Fluid standards.3-105
3.3.1.4.1Interface fluids.3-105
3.3.1.4.2ITCS sampling tool accommodation.3-106
3.3.1.5Medium rate data link constraints (OPS LAN).3-106
3.3.1.5.1Space Station Quality components.3-106
3.3.1.5.2Maximum link segment length.3-106
3.3.2Electromagnetic radiation.3-106
3.3.2.1Electromagnetic Compatibility.3-106
3.3.2.2Electromagnetic Interference.3-106
3.3.2.3Electrical grounding.3-106
3.3.2.4Electrical bonding.3-106
3.3.2.5Cable and wire design.3-106
3.3.2.6Electrostatic Discharge.3-106
3.3.2.7Corona.3-106
3.3.3Nameplates and product marking.3-106
3.3.4Workmanship.3-107
3.3.4.1Cleanliness.3-107
3.3.4.2Cleanliness of surfaces in contact with fluids.3-108
3.3.4.2.1Internal surfaces.3-108
3.3.4.2.2Packaging design.3-108
3.3.5Interchangeability.3-108
3.3.5.1On-orbit assembly interface durability.3-108
3.3.5.2Common mate/demate device.3-108
3.3.5.3Common ingress/egress device.3-108
3.3.5.4MPLM interface durability.3-108
3.3.6Safety.3-108
3.3.6.1General.3-108
3.3.6.1.1Catastrophic hazards.3-108
3.3.6.1.2Critical hazards.3-108
3.3.6.1.3Design for minimum risk.3-109
3.3.6.1.4Control of functions resulting in critical hazards.3-109
3.3.6.1.4.1Inadvertent operation resulting in critical hazards.3-109
3.3.6.1.4.2Loss of function resulting in critical hazards.3-109
3.3.6.1.5Control of functions resulting in catastrophic hazards.3-109
3.3.6.1.5.1Inadvertent operation resulting in catastrophic hazards.3-109
3.3.6.1.5.2Loss of function resulting in catastrophic hazards.3-109
3.3.6.1.6Subsequent induced loads.3-110
3.3.6.1.7Safety interlocks.3-110
3.3.6.1.8Environmental compatibility.3-110
3.3.6.2Hazard detection and safing.3-110
3.3.6.2.1Reserved.3-110
3.3.6.2.2Monitors.3-110
3.3.6.2.2.1Status information.3-110
3.3.6.2.2.2Hazardous function operation prevention.3-110
3.3.6.2.2.3Loss of input or failure.3-110
3.3.6.2.2.4Launch site availability.3-110
3.3.6.2.2.5Flight crew availability.3-110
3.3.6.2.3Near-real-time monitoring.3-111
3.3.6.2.4Real-time monitoring.3-111
3.3.6.2.4.1Maintain status of hazard controls.3-111
3.3.6.2.4.2Crew response time and safing procedures.3-111
3.3.6.2.4.3Ground monitoring.3-111
3.3.6.3Computer control of hazardous functions.3-111
3.3.6.3.1Computer control of hazardous functions.3-111
3.3.6.3.2Function deactivation (must work function).3-112
3.3.6.3.3Function activation (must not work function).3-112
3.3.6.3.4Function activation (must not work function) - multiple hazard controls.3-112
3.3.6.4Hazardous materials.3-112
3.3.6.4.1Hazardous fluid containment failure tolerance.3-112
3.3.6.4.2Storage of hazardous chemicals.3-112
3.3.6.5Pyrotechnics.3-113
3.3.6.6Radiation.3-113
3.3.6.6.1Nonionizing radiation.3-113
3.3.6.7Optics and lasers.3-113
3.3.6.8Electrical safety.3-113
3.3.6.8.1Electrical power circuit overloads.3-113
3.3.6.8.1.1Circuit overload protection.3-113
3.3.6.8.1.2Protective device sizing.3-113
3.3.6.8.1.3Bent pin or conductive contamination.3-113
3.3.6.8.2Crew protection for electrical shock.3-113
3.3.6.8.3Reapplication of power.3-113
3.3.6.8.4Batteries.3-113
3.3.6.9Cryogenics.3-114
3.3.6.10Fire protection.3-114
3.3.6.10.1Manual activation.3-114
3.3.6.10.2Isolation.3-114
3.3.6.10.3Suppression.3-114
3.3.6.10.4Suppressant.3-114
3.3.6.10.4.1Suppressant material.3-114
3.3.6.10.4.2Toxicity level.3-114
3.3.6.10.5Deleted.3-114
3.3.6.10.6Portable equipment.3-114
3.3.6.10.6.1Proximity to entrance.3-114
3.3.6.10.6.2Deleted.3-114
3.3.6.10.6.3Set co-location.3-114
3.3.6.11Constraints.3-115
3.3.6.11.1Reserved.3-115
3.3.6.11.2Pressurized volume depressurization and repressurization.3-115
3.3.6.11.2.1Pressure differential tolerance.3-115
3.3.6.11.2.2Operation during pressure changes.3-115
3.3.6.11.3Emergency egress.3-115
3.3.6.11.3.1No drag-throughs.3-115
3.3.6.11.4Reserved.3-115
3.3.6.11.5Reserved.3-115
3.3.6.11.6Component hazardous energy provision.3-115
3.3.6.11.7Hatch opening.3-115
3.3.6.11.8Reserved.3-116
3.3.6.11.9Reserved.3-116
3.3.6.11.10Reserved.3-116
3.3.6.11.11Reserved.3-116
3.3.6.11.12Hazardous gas accumulation.3-116
3.3.6.11.12.1Accumulation prevention.3-116
3.3.6.11.12.2Detection, monitoring, and control.3-116
3.3.6.11.13Equipment clearance for entrapment hazard.3-116
3.3.6.11.14deleted.3-116
3.3.6.12Human engineering safety.3-116
3.3.6.12.1Internal volume touch temperature.3-116
3.3.6.12.1.1Continuous contact - high temperature.3-116
3.3.6.12.1.2Incidental or momentary contact - high temperature.3-116
3.3.6.12.1.3Internal volume low touch temperature.3-116
3.3.6.12.2External touch temperature.3-117
3.3.6.12.2.1Incidental contact.3-117
3.3.6.12.2.2Unlimited contact.3-117
3.3.6.12.3External corner and edge protection.3-118
3.3.6.12.3.1Sharp edges.3-118
3.3.6.12.3.2Thin materials.3-118
3.3.6.12.3.3Planned maintenance or storage.3-118
3.3.6.12.4Internal corner and edge protection.3-118
3.3.6.12.4.1Equipment exposed to crew activity.3-118
3.3.6.12.4.2Equipment exposed only during planned maintenance activities.3-119
3.3.6.12.5Contingency repressurization.3-119
3.3.6.12.6Latches.3-119
3.3.6.12.7Screws and bolts.3-119
3.3.6.12.8Safety critical fasteners.3-119
3.3.6.12.9Levers, cranks, hooks, and controls.3-119
3.3.6.12.10Burrs.3-119
3.3.6.12.11Holes.3-119
3.3.6.12.11.1Equipment located inside habitable volumes.3-119
3.3.6.12.11.2Equipment located outside habitable volumes.3-119
3.3.6.12.12Protrusions.3-120
3.3.6.12.13Pinch points.3-120
3.3.6.12.14Reserved.3-120
3.3.6.12.15Reserved.3-120
3.3.6.12.16Flexhoses.3-120
3.3.6.12.17Translation routes and established worksites.3-120
3.3.6.12.17.1Primary translation routes and established worksites.3-120
3.3.6.12.17.2Secondary translation routes and established worksites.3-120
3.3.6.12.17.3EVA crewmember contact isolation.3-121
3.3.6.12.18Moving or rotating equipment.3-121
3.3.6.13Launch vehicle interfaces and services.3-122
3.3.6.13.1Safe without Space Shuttle Program services.3-122
3.3.6.13.1.1Fault tolerance/safety margins.3-122
3.3.6.13.1.2Termination of services due to Orbiter emergency conditions.3-122
3.3.6.13.2Critical Orbiter services.3-122
3.3.6.13.3Inadvertent deployment, separation, and jettison functions.3-122
3.3.6.13.4Planned deployment/extension functions.3-122
3.3.6.13.4.1Violation of Orbiter payload door envelope.3-122
3.3.6.13.4.2Method of fault tolerance.3-122
3.3.6.13.5Contingency return and rapid safing.3-122
3.3.6.13.5.1Deleted.3-123
3.3.6.13.5.2Deleted.3-123
3.3.6.13.6Flammable atmosphere.3-123
3.3.6.13.6.1Normal functions.3-123
3.3.6.13.6.2Electrical ignition sources.3-123
3.3.6.13.6.3Surface temperatures.3-123
3.3.6.13.6.4Conductive surfaces.3-123
3.3.6.13.7Allowable radio frequency radiation levels.3-123
3.3.6.13.8Lightning protection.3-123
3.3.6.13.9Orbiter vent/dump provisions.3-123
3.3.6.13.9.1Release or ejection of hazardous material.3-123
3.3.6.13.9.2Fluid system containment.3-123
3.3.6.13.10Sealed compartments.3-123
3.3.6.14Ground interfaces and services - Space Shuttle launch.3-124
3.3.6.14.1Moving parts.3-124
3.3.6.14.2Equipment requiring adjustment.3-124
3.3.6.14.3Ignition of adjacent materials.3-124
3.3.6.14.4Accidental contact with electrical equipment.3-124
3.3.7Human engineering.3-124
3.3.7.1Internal hardware.3-124
3.3.7.1.1Anthropometric requirements.3-124
3.3.7.1.2Strength requirements.3-124
3.3.7.1.3Maintenance.3-124
3.3.7.1.4Emergency controls.3-124
3.3.7.1.5IVA crew loads requirements.3-125
3.3.7.1.5.1IVA translation path obstructions.3-125
3.3.7.1.5.2IVA closures and covers design requirements.3-125
3.3.7.1.6Housekeeping.3-125
3.3.7.1.7Controls and displays.3-125
3.3.7.1.8Interior colors.3-125
3.3.7.2External hardware.3-129
3.3.7.2.1External task location requirements.3-129
3.3.7.2.2EVA crewmember field of view.3-130
3.3.7.2.3Working volume.3-131
3.3.7.2.4External limit loads.3-132
3.3.7.2.5Deleted.3-132
3.3.7.2.6Worksite crew mobility aids.3-132
3.3.7.2.6.1Placement for worksite tasks.3-132
3.3.7.2.6.2Proximity to foot restraint.3-133
3.3.7.2.6.3Foot restraint ingress and egress aid.3-133
3.3.7.2.6.4Height considerations.3-133
3.3.7.2.6.5Centering.3-133
3.3.7.3Gloved operation.3-133
3.3.7.3.1Pressurized volume controls.3-133
3.3.7.3.2Clearance.3-133
3.3.7.4Location coding.3-134
3.3.7.4.1Directional orientation.3-134
3.3.8Nuclear control.3-134
3.3.9Deleted.3-134
3.3.10Environmental constraints.3-134
3.3.10.1Acoustic emission limits.3-134
3.3.10.2External contamination releases.3-135
3.3.10.3Ionizing radiation emission limits.3-135
3.3.11Design for remote controlled external operations.3-135
3.3.11.1Deleted.3-135
3.3.11.2Deleted.3-135
3.3.11.3External equipment requiring SSRMS support.3-135
3.3.11.3.1Equipment requiring SSRMS support using an NSTS GF.3-140
3.3.12Design requirements.3-140
3.3.12.1Structural design requirements.3-140
3.3.12.1.1Strength, stiffness, and resonant frequency.3-140
3.3.12.1.2Thermal effects.3-141
3.3.12.1.3Damage tolerance.3-142
3.3.12.1.3.1M/OD damage tolerance.3-142
3.3.12.1.3.2EVA induced loads.3-142
3.3.12.1.3.3IVA induced loads.3-142
3.3.12.1.4Fracture control.3-142
3.3.12.1.5Glass, window, and ceramic design criteria.3-142
3.3.12.1.6Design requirements for shuttle payloads.3-142
3.3.12.1.7Pressure systems and pressure vessels.3-142
3.3.12.1.8Structural degradation from material erosion.3-143
3.3.12.1.9Design loads.3-143
3.3.12.1.9.1Orbiter design loads.3-143
3.3.12.1.9.2On-orbit pressure spectra.3-143
3.3.12.1.9.3Node 3 on-orbit transient loads.3-144
3.3.12.1.10Factor(s) of safety.3-146
3.3.12.1.11Margins of safety.3-146
3.3.12.1.12General design requirements.3-146
3.3.12.1.12.1Bolts.3-147
3.3.12.1.12.2Design service life.3-147
3.3.12.1.13Structural materials criteria.3-147
3.3.12.1.13.1Materials selection.3-147
3.3.12.1.13.2Mechanical properties.3-147
3.3.12.1.14Secondary structure accommodations for human interface.3-147
3.3.12.1.15Nonstandard fasteners.3-147
3.3.12.1.16M/OD structural protection.3-147
3.3.12.1.16.1Probability of no penetration.3-147
3.3.12.1.16.1.1Deleted.3-148
3.3.12.1.16.1.2Deleted.3-148
3.3.12.1.16.2M/OD augmentation.3-148
3.3.12.1.17EVA on-orbit induced loads.3-148
3.3.12.2Fluid handling requirements.3-150
3.3.12.2.1Fluid quantity determination.3-150
3.3.12.2.2Interface hardware.3-150
3.3.12.2.3Fluid leakage.3-150
3.3.12.2.3.1Heat transport fluid leakage.3-150
3.3.12.3Fasteners.3-150
3.3.12.4Internal atmosphere.3-151
3.3.12.4.1Maximum design pressure.3-151
3.3.12.4.2Atmosphere leakage.3-151
3.3.12.5Connectors.3-151
3.3.12.6Fluid connectors.3-151
3.3.12.6.1Fluid system connectors.3-151
3.3.12.6.2Used for hazardous fluids.3-151
3.3.12.6.3Used for contamination sensitive components.3-151
3.3.12.7Flexible lines and bellows design.3-151
3.3.12.8Operational lifetime.3-151
3.3.12.9Power resource.3-152
3.3.12.9.1Housekeeping power allocations.3-152
3.3.12.9.2Manage random cyclic loads.3-153
3.3.12.10Alignment devices.3-153
3.3.12.11Handles.3-153
3.3.12.12Cable management.3-153
3.3.12.13Electrical Power Consuming Equipment design.3-153
3.3.13EVA equipment handling capabilities.3-153
3.3.14Preclude condensation.3-154
3.3.15MIL-STD-1553 data bus addresses.3-154
3.3.16MIL-STD-1553 data bus constraints.3-154
3.3.16.1SSQ components.3-155
3.3.16.1.1Bus coupler type.3-155
3.3.16.2Bus stub length.3-155
3.3.16.3Bus coupling.3-156
3.3.16.4Node 3 not-to-exceed bus lengths.3-156
3.3.16.5Utility outlet panel MIL-STD-1553 data bus connectivity.3-157
3.3.16.6MIL-STD-1553 data bus routing constraints.3-157
3.3.17Terminal interface units.3-159
3.3.17.1Input impedance.3-159
3.3.17.2TIU multiple bus isolation.3-159
3.3.18Node 3 not-to-exceed Sensor and Effector distribution.3-159
3.4Computer resource requirements.3-159
3.4.1Computer hardware design considerations.3-159
3.4.2Flexibility and expansion.3-159
3.4.2.1Programming language.3-159
3.4.2.2Development.3-159
3.4.2.3Modification.3-160
3.4.2.4Partitioning.3-160
3.4.2.5Processing resource allocations.3-160
3.4.2.5.1Throughput utilization.3-160
3.4.2.5.2Processor utilization.3-160
3.4.2.5.3Random Access Memory (RAM) utilization.3-160
3.4.2.5.4Nonvolatile memory utilization.3-160
3.4.2.5.5Mass storage utilization.3-160
3.4.3Software portability.3-160
3.4.4Computer software design constraints.3-160
3.5Logistics.3-160
3.5.1Maintenance.3-160
3.5.1.1On-orbit maintenance.3-161
3.5.1.1.1Corrective maintenance.3-161
3.5.1.1.2In situ maintenance.3-161
3.5.1.1.3ORU intermediate maintenance.3-161
3.5.1.1.4Preventive maintenance.3-161
3.5.1.1.5Pressurized volume rack rotation.3-161
3.5.1.2On-orbit maintenance backup.3-161
3.5.1.3Access for on-orbit maintenance.3-161
3.5.1.3.1Access for on-orbit inspection.3-161
3.5.1.3.2Visual access.3-162
3.5.1.3.3EVA access to fasteners.3-162
3.5.1.3.4Physical access.3-162
3.5.1.3.4.1Deleted.3-162
3.5.1.3.5Removal, replacement, and modularity design.3-162
3.5.1.4Standard on-orbit tools.3-162
3.5.1.5Standard on-orbit diagnostic equipment.3-164
3.5.1.6Ground maintenance.3-165
3.5.2Supply.3-166
3.5.2.1Multiple launch capability.3-166
3.5.2.2Additional launches.3-166
3.5.3Facilities and facility equipment.3-166
3.6Personnel and training.3-166
3.6.1Personnel.3-166
3.6.2Training.3-166
3.7Major component characteristics.3-166
3.7.1Node 3 Structural Assembly.3-166
3.7.1.1Purpose.3-166
3.7.1.2Description.3-166
3.7.1.3Performance Characteristics.3-167
3.7.1.3.1Re-establish atmosphere containment.3-167
3.7.1.3.2Reserved.3-167
3.7.1.3.3Reserved.3-167
3.7.1.3.4Reserved.3-167
3.7.1.3.5Reserved.3-167
3.7.1.3.6Passive thermal capability.3-167
3.7.1.3.7Thermal distortions.3-167
3.7.1.3.8Reserved.3-167
3.7.1.3.9Reserved.3-167
3.7.1.4Physical characteristics.3-167
3.7.1.4.1Reserved.3-167
3.7.1.4.2Reserved.3-167
3.7.1.4.3Reserved.3-167
3.7.1.4.4Node 3 Common Component Interfaces.3-167
3.7.1.4.4.1ACBM interface.3-167
3.7.1.4.4.2PCBM interface.3-167
3.7.1.4.4.3Hatch interface.3-168
3.7.1.4.4.4Rack interface.3-168
3.7.1.4.4.5Restraints and mobility aids interface.3-168
3.7.1.4.4.6Externally mounted heat exchanger interface.3-168
3.7.1.4.5Treadmill 2.3-169
3.7.1.4.6Advanced Resistive Exercise Device.3-169
3.7.2Water Recovery System.3-169
3.7.2.1Purpose.3-169
3.7.2.2Description.3-169
3.7.2.3Performance characteristics.3-169
3.7.2.4Physical characteristics.3-170
3.7.3Node 3 Systems 1.3-171
3.7.3.1Purpose.3-171
3.7.3.2Description.3-171
3.7.3.3Performance characteristics.3-171
3.7.3.3.1Deleted.3-171
3.7.3.3.2Command atmosphere sample distribution equipment.3-171
3.7.3.3.3Control circulation of atmosphere intermodule.3-172
3.7.3.3.4Control circulation of atmosphere intramodule.3-172
3.7.3.3.5Monitor atmosphere temperature data.3-172
3.7.3.3.6Remove atmospheric heat.3-172
3.7.3.3.7Deleted.3-172
3.7.3.3.8Perform failure detection.3-172
3.7.3.3.9Provide ITCS status and data.3-173
3.7.3.3.10Provide control of distribution of thermal energy.3-173
3.7.3.3.11Deleted.3-173
3.7.3.3.12Provide control of caution and warning equipment.3-173
3.7.3.3.13Generate functional data.3-174
3.7.3.3.14Collect functional data.3-174
3.7.3.3.15Assess functional data.3-174
3.7.3.3.16Monitor fire event detection data.3-174
3.7.3.3.17Perform isolation of fire control zone.3-174
3.7.3.3.18Control removal of carbon dioxide.3-174
3.7.3.3.19Control disposal of carbon dioxide.3-175
3.7.3.3.20Control removal of gaseous contaminants.3-175
3.7.3.3.21Receive time.3-175
3.7.3.3.22Maintain time.3-175
3.7.3.3.23Control time.3-175
3.7.3.3.24Provide time services.3-175
3.7.3.3.25Control equipment used in execution of mode operations.3-175
3.7.3.3.26Control rack power switch.3-176
3.7.3.3.27Control Depress Airflow Sensor Assembly.3-176
3.7.3.3.28CRV monitoring.3-176
3.7.3.3.28.1CRV pressures.3-176
3.7.3.3.28.2CRV temperatures.3-177
3.7.3.3.29Control Sensor and Effectors.3-177
3.7.3.3.30Deleted.3-177
3.7.3.3.31Control MCA vent valve.3-177
3.7.3.4Physical characteristics.3-177
3.7.4Node 3 Systems 2.3-177
3.7.4.1Purpose.3-177
3.7.4.2Description.3-177
3.7.4.3Performance characteristics.3-177
3.7.4.3.1Deleted.3-177
3.7.4.3.2Deleted.3-177
3.7.4.3.3Deleted.3-177
3.7.4.3.4Control circulation of atmosphere intermodule.3-177
3.7.4.3.5Control circulation of atmosphere intramodule.3-178
3.7.4.3.6Perform failure detection.3-178
3.7.4.3.7Provide ITCS status and data.3-178
3.7.4.3.8Provide control of distribution of thermal energy.3-178
3.7.4.3.9Deleted.3-179
3.7.4.3.10Generate functional data.3-179
3.7.4.3.11Collect functional data.3-179
3.7.4.3.12Assess functional data.3-179
3.7.4.3.13Monitor fire event detection data.3-179
3.7.4.3.14Perform isolation of fire control zone.3-179
3.7.4.3.15Receive time.3-179
3.7.4.3.16Maintain time.3-180
3.7.4.3.17Control time.3-180
3.7.4.3.18Provide time services.3-180
3.7.4.3.19Control equipment used in execution of mode operations.3-180
3.7.4.3.20Control rack power switch.3-180
3.7.4.3.21Control Depress Airflow Sensor Assembly.3-180
3.7.4.3.22CRV monitoring.3-181
3.7.4.3.22.1CRV pressures.3-181
3.7.4.3.22.2CRV temperatures.3-181
3.7.4.3.23Deleted.3-181
3.7.4.3.24Provide indication of pretreated urine bus unavailability.3-181
3.7.4.3.25Provide indication of waste water bus unavailability.3-181
3.7.4.3.26Control sensors and effectors.3-181
3.7.4.3.27Hydrogen Vent Control.3-182
3.7.4.3.28Obtain WHC data.3-182
3.7.4.3.29Provide control of caution and warning equipment.3-182
3.7.4.3.30Control Cupola window heaters.3-182
3.7.4.4Physical characteristics.3-182
3.7.5Deleted.3-182
3.7.5.1Deleted.3-182
3.7.5.2Deleted.3-182
3.7.5.3Deleted.3-182
3.7.5.4Deleted.3-182
3.7.6Oxygen Generation System.3-182
3.7.6.1Purpose.3-182
3.7.6.2Description.3-182
3.7.6.3Performance characteristics.3-182
3.7.6.4Physical characteristics.3-184
3.7.7Deleted.3-184
3.7.8Deleted.3-184
3.7.9Deleted.3-184
3.7.10Deleted.3-184
3.7.11Deleted.3-184
3.7.12Air Revitalization System.3-184
3.7.12.1Purpose.3-184
3.7.12.2Description.3-184
3.7.12.3Performance characteristics.3-185
3.7.12.3.1Deleted.3-186
3.7.12.3.2Deleted.3-186
3.7.12.3.3Deleted.3-186
3.7.12.3.4Deleted.3-186
3.7.12.4Physical characteristics.3-186
3.7.12.4.1Deleted.3-186
3.7.13Hub Control Zone CSCI.3-186
3.7.13.1Description.3-186
3.7.13.2Purpose.3-186
3.7.13.3Performance Characteristics.3-186
3.7.13.3.1Deleted.3-186
3.7.13.3.2Distribute atmosphere sample.3-186
3.7.13.3.3Circulate atmosphere intramodule.3-187
3.7.13.3.4Manage resources.3-187
3.7.13.3.5Annunciate alarms.3-188
3.7.13.3.6Generate functional data.3-188
3.7.13.3.7Collect functional data.3-188
3.7.13.3.8Assess functional data.3-188
3.7.13.3.9Detect fire event.3-188
3.7.13.3.10Isolate fire control zone.3-188
3.7.13.3.11Deleted.3-189
3.7.13.3.12Receive time.3-189
3.7.13.3.13Maintain time.3-189
3.7.13.3.14Control time.3-189
3.7.13.3.15Provide time services.3-189
3.7.13.3.16Distribute Time.3-189
3.7.13.3.17Dispose of carbon dioxide.3-189
3.7.13.3.18Remove carbon dioxide.3-190
3.7.13.3.19Execute mode operations.3-190
3.7.13.3.20Control Oxygen Generation System.3-190
3.7.13.3.21Control Water Recovery System.3-191
3.7.13.3.22Deleted.3-192
3.7.13.3.23Deleted.3-192
3.7.13.3.24Circulate atmosphere intermodule.3-192
3.7.13.3.25Remove gaseous contaminants.3-192
3.7.13.3.26Monitor atmospheric temperature.3-193
3.7.13.3.27Control secondary power distribution.3-193
3.7.13.3.28Control berthing.3-193
3.7.13.3.29Distribute thermal energy.3-193
3.7.13.3.30Heater control.3-193
3.7.13.3.31Deleted.3-193
3.7.13.3.32Remove atmospheric heat.3-193
3.7.13.3.33Remove excess moisture from cabin atmosphere.3-194
3.7.13.3.34CRV control.3-194
3.7.13.3.35Deleted.3-194
3.7.13.3.36MPLM control.3-194
3.7.13.3.37Isolate for rapid decompression.3-194
3.7.13.3.38Isolate for hazardous atmosphere.3-194
3.7.13.3.39Perform failure detection.3-195
3.7.13.3.40Deleted.3-195
3.7.13.3.41Obtain Waste and Hygiene Compartment data.3-195
3.7.13.3.42Shell heater control.3-195
3.7.13.3.43Control depress airflow sensor assembly.3-195
3.7.13.4Physical characteristics.3-196
3.7.14Deleted.3-196
3.7.15Deleted.3-196
3.7.16Treadmill 2.3-196
3.7.16.1Purpose.3-196
3.7.16.2Description.3-196
3.7.16.3Performance characteristics.3-196
3.7.16.4Physical characteristics.3-196
3.7.17Advanced Resistive Exercise Device.3-196
3.7.17.1Purpose.3-196
3.7.17.2Description.3-196
3.7.17.3Performance characteristics.3-196
3.7.17.4Physical characteristics.3-197
3.7.18Total Organic Carbon Analyzer.3-197
3.7.18.1Purpose.3-197
3.7.18.2Description.3-197
3.7.18.3Performance characteristics.3-197
3.7.18.4Physical characteristics.3-197
3.8Precedence.3-197
4.0QUALITY ASSURANCE PROVISIONS4-1
4.1General.4-1
4.1.1Responsibility for verifications.4-2
4.2Node 3 quality conformance inspections.4-2
4.3Quality conformance verifications.4-3
4.3.1General.4-3
4.3.2Characteristics.4-3
4.3.2.1Performance characteristics.4-3
4.3.2.1.1Monitor total pressure.4-3
4.3.2.1.2Introduce nitrogen.4-3
4.3.2.1.3Monitor oxygen partial pressure.4-4
4.3.2.1.4Distribute atmosphere sample.4-5
4.3.2.1.5Introduce oxygen.4-8
4.3.2.1.6Relieve overpressure.4-9
4.3.2.1.7Equalize pressure.4-10
4.3.2.1.8Monitor atmosphere temperature.4-10
4.3.2.1.9Remove atmospheric heat.4-10
4.3.2.1.10Remove excess moisture from cabin atmosphere.4-11
4.3.2.1.11Dispose of removed moisture.4-11
4.3.2.1.12Circulate atmosphere intermodule.4-11
4.3.2.1.13Circulate atmosphere intramodule.4-12
4.3.2.1.14Control general area illumination intensity.4-13
4.3.2.1.15Deleted.4-13
4.3.2.1.16Control emergency egress lighting.4-13
4.3.2.1.17Illuminate general area.4-13
4.3.2.1.18Deleted.4-13
4.3.2.1.19Indicate emergency egress hatches.4-13
4.3.2.1.20Isolate to recovery level.4-13
4.3.2.1.21Determine recovery procedures.4-14
4.3.2.1.22Demand recovery.4-14
4.3.2.1.23Confirm successful recovery.4-14
4.3.2.1.24Retry lost functions.4-14
4.3.2.1.25Isolate for safing.4-14
4.3.2.1.26Determine safing procedures.4-14
4.3.2.1.27Demand safing.4-14
4.3.2.1.28Confirm successful safing.4-15
4.3.2.1.29Reattempt safing.4-15
4.3.2.1.30Manage resources.4-15
4.3.2.1.31Annunciate alarms.4-15
4.3.2.1.32Generate functional data.4-15
4.3.2.1.33Collect functional data.4-16
4.3.2.1.34Assess functional data.4-16
4.3.2.1.35Detect fire event.4-16
4.3.2.1.36Isolate fire control zone.4-17
4.3.2.1.37Suppress fire.4-17
4.3.2.1.38Recover from fire.4-18
4.3.2.1.39Detect rapid decompression.4-18
4.3.2.1.40Recover from decompression.4-19
4.3.2.1.41Recover from hazardous atmosphere.4-19
4.3.2.1.42Remove hazardous atmosphere.4-19
4.3.2.1.43Collect crew metabolic wastes.4-19
4.3.2.1.44Facilitate personal hygiene.4-20
4.3.2.1.45Remove carbon dioxide.4-20
4.3.2.1.46Dispose of carbon dioxide.4-20
4.3.2.1.47Monitor carbon dioxide.4-21
4.3.2.1.48Remove gaseous contaminants.4-22
4.3.2.1.49Dispose of gaseous contaminants.4-22
4.3.2.1.50Remove airborne particulate contaminants.4-22
4.3.2.1.51Dispose of airborne particulate contaminants.4-22
4.3.2.1.52Remove airborne microbes.4-23
4.3.2.1.53Dispose of airborne microbes.4-23
4.3.2.1.54Deleted.4-23
4.3.2.1.55Supply water for potable use.4-23
4.3.2.1.56Deleted.4-23
4.3.2.1.57Process waste water.4-23
4.3.2.1.58Monitor water quality.4-24
4.3.2.1.59Supply water for payloads.4-24
4.3.2.1.60Distribute power.4-24
4.3.2.1.60.1Power circuit conductor configurations.4-24
4.3.2.1.60.2Input power sources.4-25
4.3.2.1.60.3Combined inputs.4-25
4.3.2.1.60.4Power outputs.4-25
4.3.2.1.60.5Utility outlets.4-26
4.3.2.1.60.5.1Utility outlet overcurrent protection.4-26
4.3.2.1.60.6Power output switching.4-27
4.3.2.1.60.7Power switch default states.4-27
4.3.2.1.60.8Deleted.4-27
4.3.2.1.60.9Pass-through conduction paths.4-27
4.3.2.1.60.10Isolation/Ground referencing.4-27
4.3.2.1.60.11Electrical power command and data functions.4-27
4.3.2.1.60.12Manually operated rack power switch.4-28
4.3.2.1.61Collect thermal energy.4-28
4.3.2.1.62Distribute thermal energy.4-28
4.3.2.1.62.1Distribute loop B heat transport fluid.4-29
4.3.2.1.62.2Distribute loop A heat transport fluid.4-30
4.3.2.1.62.3Deleted.4-30
4.3.2.1.63Distribute time.4-30
4.3.2.1.64Receive time.4-30
4.3.2.1.65Maintain time.4-30
4.3.2.1.66Control time.4-31
4.3.2.1.67Provide time services.4-31
4.3.2.1.68Collect and process trash.4-31
4.3.2.1.69Accommodate personal activities.4-31
4.3.2.1.70Deleted.4-32
4.3.2.1.71Deleted.4-32
4.3.2.1.72Deleted.4-32
4.3.2.1.73Deleted.4-32
4.3.2.1.74Deleted.4-32
4.3.2.1.75Deleted.4-32
4.3.2.1.76Deleted.4-32
4.3.2.1.77Support internal crew restraint and mobility.4-32
4.3.2.1.78Distribute fuel cell water.4-32
4.3.2.1.79Distribute waste water.4-33
4.3.2.1.80Provide direct visual access.4-34
4.3.2.1.81Record user payload video data.4-34
4.3.2.1.82Create video signal.4-34
4.3.2.1.83Configure private point to point communication.4-37
4.3.2.1.84Configure public loop communication.4-37
4.3.2.1.85Configure public multiple loop listening communication.4-37
4.3.2.1.86Configure public broadcast and page communication.4-38
4.3.2.1.87Select push to talk.4-38
4.3.2.1.88Select voice activation.4-38
4.3.2.1.89Select voice activation and push to talk.4-38
4.3.2.1.90Transmit voice communications.4-38
4.3.2.1.91Annunciate hardwire.4-39
4.3.2.1.92Support internal equipment translation.4-40
4.3.2.1.93Support internal equipment removal and replacement.4-40
4.3.2.1.94Support internal equipment identification.4-40
4.3.2.1.95Support internal equipment restraint.4-40
4.3.2.1.96Limit quasi-steady accelerations.4-41
4.3.2.1.97Limit vibratory accelerations.4-41
4.3.2.1.98Deleted.4-41
4.3.2.1.99Accommodate Mobile Servicing System.4-41
4.3.2.1.100Deleted.4-42
4.3.2.1.101Deleted.4-42
4.3.2.1.102Execute mode operations.4-42
4.3.2.1.103Limit angular momentum disturbances.4-42
4.3.2.1.103.1Limit disturbance induced ISS attitude rate.4-42
4.3.2.1.103.2Limit disturbance induced CMG momentum usage.4-42
4.3.2.1.104Record audio.4-43
4.3.2.1.105Distribute potable water.4-43
4.3.2.1.106Distribute RF signal for intravehicular communication.4-44
4.3.2.1.107Isolate for rapid decompression.4-44
4.3.2.1.108Isolate for hazardous atmosphere.4-44
4.3.2.1.109Identify depressurizing module.4-45
4.3.2.2Physical characteristics.4-45
4.3.2.2.1Internal user payload volume.4-45
4.3.2.2.2External user payload accommodation.4-45
4.3.2.2.3External crew translation paths.4-45
4.3.2.2.3.1Primary external translation paths.4-45
4.3.2.2.3.2Secondary external translation paths.4-46
4.3.2.2.3.3Minimum external translation path diameter.4-46
4.3.2.2.3.4External translation path interfaces.4-46
4.3.2.2.3.5Translation path aids and attachments.4-46
4.3.2.2.4External crew worksites.4-46
4.3.2.2.4.1Dedicated worksites.4-46
4.3.2.2.4.1.1Dedicated worksite outfitting.4-47
4.3.2.2.4.2Free-floating worksites.4-47
4.3.2.2.5Deleted.4-47
4.3.2.2.6Establish robotics translation corridor.4-47
4.3.2.2.7Envelope.4-48
4.3.2.2.7.1On Orbit envelope.4-48
4.3.2.2.7.2Cargo Bay envelope.4-48
4.3.2.2.8Mass properties.4-48
4.3.2.2.9Crew access dimensions.4-48
4.3.2.2.10Physical attachment.4-48
4.3.2.2.10.1HAB.4-48
4.3.2.2.10.2Pressurized Mating Adapter.4-48
4.3.2.2.10.3Mini-Pressurized Logistics Module.4-49
4.3.2.2.10.4Crew Return Vehicle.4-49
4.3.2.2.10.5Cupola.4-49
4.3.2.2.10.6Integrated Truss Segment S0.4-50
4.3.2.2.10.7Extravehicular Activity aids.4-50
4.3.2.2.10.8Node 1.4-50
4.3.2.2.10.9Orbiter Payload Bay.4-50
4.3.2.2.10.10Deleted.4-50
4.3.2.2.10.11Internal task lighting interface.4-50
4.3.2.2.10.12United States Laboratory.4-51
4.3.2.2.11Distribute commands and data.4-51
4.3.2.2.11.1Provide MIL-STD-1553 data buses.4-51
4.3.2.2.11.2Provide medium rate data links.4-52
4.3.2.2.11.2.1Simplex link segment insertion loss.4-52
4.3.2.2.11.2.2Medium timing jitter.4-53
4.3.2.2.11.2.3Propagation delay.4-53
4.3.2.2.12Sensor and Effector distribution.4-53
4.3.2.2.12.1External interfaces.4-53
4.3.2.2.12.2Internal interfaces.4-53
4.3.2.2.13Transport internal cargo.4-53
4.3.2.2.14Manual pressure equalization valve external sampling adapter.4-54
4.3.2.2.15Deleted.4-54
4.3.2.2.16Vacuum access jumper.4-54
4.3.2.2.17Centerline Berthing Camera System accommodations.4-54
4.3.2.2.18Accommodate PVGF.4-54
4.3.2.3Reliability.4-54
4.3.2.3.1Failure tolerance.4-54
4.3.2.3.2Failure propagation.4-55
4.3.2.3.3Separation of redundant paths.4-55
4.3.2.3.4Redundancy status.4-55
4.3.2.3.5Channelization.4-55
4.3.2.4Maintainability.4-55
4.3.2.4.1Qualitative maintainability design.4-55
4.3.2.4.1.1Non-pressurized area equipment maintenance time.4-55
4.3.2.4.1.2Access item retention.4-55
4.3.2.4.1.3Installation/removal.4-56
4.3.2.4.1.3.1Equipment item interconnecting devices.4-56
4.3.2.4.1.3.2Incorrect equipment installation.4-56
4.3.2.4.1.3.3Lockwiring and staking.4-56
4.3.2.4.1.3.4Fluid capture and containment.4-56
4.3.2.4.1.4Restraining and handling devices for temporary storage.4-56
4.3.2.4.1.5Standard EVA/EVR interfaces.4-56
4.3.2.4.2Node 3 Mean Maintenance Crew Hours Per Year.4-57
4.3.2.4.3Failure Detection, Isolation and Recovery.4-57
4.3.2.4.3.1Manual Failure Detection, Isolation and Recovery.4-57
4.3.2.4.3.2Manual control of Failure Detection, Isolation and Recovery.4-57
4.3.2.4.3.3Testing at operating location.4-57
4.3.2.4.3.4Ambiguity resolution.4-58
4.3.2.4.3.5Data availability.4-58
4.3.2.4.3.6False alarm mitigation.4-58
4.3.2.5Environmental conditions.4-58
4.3.2.5.1Thermal.4-58
4.3.2.5.1.1Transportation thermal environment.4-58
4.3.2.5.1.2Storage thermal environment.4-59
4.3.2.5.1.3Prelaunch thermal environment.4-59
4.3.2.5.1.4Ascent thermal environment.4-59
4.3.2.5.1.5On-orbit thermal environment.4-59
4.3.2.5.1.6Descent thermal environment.4-60
4.3.2.5.1.7Ferry-flight thermal environment.4-60
4.3.2.5.2Pressure.4-61
4.3.2.5.2.1Transportation pressure environment.4-61
4.3.2.5.2.2Storage pressure environment.4-61
4.3.2.5.2.3Prelaunch pressure environment.4-61
4.3.2.5.2.4Ascent pressure environment.4-61
4.3.2.5.2.5On-orbit pressure environment.4-61
4.3.2.5.2.6Descent pressure environment.4-62
4.3.2.5.2.7Ferry-flight pressure environment.4-62
4.3.2.5.3Humidity.4-62
4.3.2.5.3.1Transportation humidity environment.4-62
4.3.2.5.3.2Storage humidity environment.4-62
4.3.2.5.3.3Prelaunch humidity environment.4-62
4.3.2.5.3.4On-orbit humidity environment.4-63
4.3.2.5.3.5Ascent humidity environment.4-63
4.3.2.5.3.6Ferry-flight humidity environment.4-63
4.3.2.5.4Atomic Oxygen.4-63
4.3.2.5.5External contamination.4-64
4.3.2.5.5.1Transportation external contamination environment.4-64
4.3.2.5.5.2Storage external contamination environment.4-64
4.3.2.5.5.3Prelaunch external contamination environment.4-64
4.3.2.5.5.4On-orbit external contamination environment.4-64
4.3.2.5.5.5Ferry flight external contamination environment.4-64
4.3.2.5.6Electromagnetic.4-64
4.3.2.5.7Plasma.4-65
4.3.2.5.8Ionizing radiation.4-65
4.3.2.5.9Solar ultraviolet radiation.4-65
4.3.2.5.10Meteoroids and Orbital Debris.4-65
4.3.2.5.11Vibration.4-66
4.3.2.5.11.1Transportation vibration environment.4-66
4.3.2.5.11.2Ascent vibration environment.4-66
4.3.2.5.11.3On-orbit vibration environment.4-66
4.3.2.5.11.3.1Deleted.4-66
4.3.2.5.12Acoustic.4-66
4.3.2.5.12.1Transportation acoustic environment.4-66
4.3.2.5.12.2Ascent acoustic environment.4-67
4.3.2.5.13Acceleration.4-67
4.3.2.5.13.1Transportation acceleration environment.4-67
4.3.2.5.13.2Prelaunch acceleration environment.4-67
4.3.2.5.13.3Lift-off and landing acceleration environment.4-67
4.3.2.5.13.4On-orbit acceleration environment.4-67
4.3.2.5.13.5Ascent and descent quasi-static acceleration environment.4-67
4.3.2.5.13.6Ferry flight acceleration environment.4-68
4.3.2.5.13.7Emergency landing acceleration environment.4-68
4.3.2.5.14Plume impingement pressures.4-68
4.3.2.5.15Deleted.4-68
4.3.2.6Transportability.4-68
4.3.2.7Common Cabin Air Assembly Dryout/Bypass.4-68
4.3.3Design and construction.4-68
4.3.3.1Materials, processes, and parts.4-69
4.3.3.1.1Materials and processes.4-69
4.3.3.1.1.1Control of water soluble volatile organic compounds.4-69
4.3.3.1.2Electrical, Electronic, and Electromechanical parts.4-69
4.3.3.1.3Seal life.4-69
4.3.3.1.4Fluid standards.4-70
4.3.3.1.4.1Interface fluids.4-70
4.3.3.1.4.2Internal Thermal Control System sampling tool accommodation.4-70
4.3.3.1.5Medium rate data link constraints.4-70
4.3.3.1.5.1SSQ components.4-70
4.3.3.1.5.2Maximum link segment length.4-70
4.3.3.2Electromagnetic radiation.4-71
4.3.3.2.1Electromagnetic Compatibility.4-71
4.3.3.2.2Electromagnetic Interference.4-71
4.3.3.2.3Electrical grounding.4-71
4.3.3.2.4Electrical bonding.4-71
4.3.3.2.5Cable and wire design.4-71
4.3.3.2.6Electrostatic Discharge.4-71
4.3.3.2.7Corona.4-72
4.3.3.3Nameplates and product marking.4-72
4.3.3.4Workmanship.4-72
4.3.3.4.1Cleanliness.4-72
4.3.3.4.2Cleanliness of surfaces in contact with fluids.4-72
4.3.3.4.2.1Internal surfaces.4-72
4.3.3.4.2.2Packaging design.4-72
4.3.3.5Interchangeability.4-73
4.3.3.5.1On-orbit assembly interface durability.4-73
4.3.3.5.2Common mate/demate device.4-73
4.3.3.5.3Common ingress/egress device.4-73
4.3.3.5.4MPLM interface durability.4-73
4.3.3.6Safety.4-73
4.3.3.6.1General.4-73
4.3.3.6.1.1Catastrophic hazards.4-73
4.3.3.6.1.2Critical hazards.4-74
4.3.3.6.1.3Design for minimum risk.4-74
4.3.3.6.1.4Control of functions resulting in critical hazards.4-74
4.3.3.6.1.4.1Inadvertent operation resulting in critical hazard.4-74
4.3.3.6.1.4.2Loss of function resulting in critical hazard.4-74
4.3.3.6.1.5Control of functions resulting in catastrophic hazards.4-74
4.3.3.6.1.5.1Inadvertent operation resulting in catastrophic hazard.4-74
4.3.3.6.1.5.2Loss of function resulting in catastrophic hazard.4-75
4.3.3.6.1.6Subsequent induced loads.4-75
4.3.3.6.1.7Safety interlocks.4-75
4.3.3.6.1.8Environmental compatibility.4-75
4.3.3.6.2Hazard detection and safing.4-76
4.3.3.6.2.1Reserved.4-76
4.3.3.6.2.2Monitors.4-76
4.3.3.6.2.2.1Status information.4-76
4.3.3.6.2.2.2Hazardous function operation prevention.4-76
4.3.3.6.2.2.3Loss of input or failure.4-76
4.3.3.6.2.2.4Launch site availability.4-76
4.3.3.6.2.2.5Flight crew availability.4-77
4.3.3.6.2.3Near-real-time monitoring.4-77
4.3.3.6.2.4Real-time monitoring.4-77
4.3.3.6.2.4.1Maintain status of hazard controls.4-77
4.3.3.6.2.4.2Crew response time and safing procedures.4-77

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