1、NASA TECHNICAL STANDARDNASA-STD 8719.24With Change 1National Aeronautics and Space AdministrationWashington, DC 20546Approved: 2011-08-26Change 1 Approved: 2011-10-28NASA EXPENDABLE LAUNCH VEHICLE PAYLOAD SAFETY REQUIREMENTSRequests for relief from the requirements in this document are processed thr
2、ough the NASA Safety and Mission Assurance Technical Authority APPROVED FOR PUBLIC RELEASE DISTRIBUTION IS UNLIMITEDProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NASA-STD 8719.24with Change 12of 15This page intentionally left blank.Provided by IHSN
3、ot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NASA-STD 8719.24with Change 13of 15DOCUMENT HISTORY LOGStatusDocument RevisionApproval Date DescriptionBaseline 2011-08-26Initial Release(JWL4)Change 1 2011-10-28Addition of USAF/30SW payload-provided upper stages flow
4、n on ELVs; interface hardware that is flown as part of a payload; and ground support equipment used to support payload-related operations. This document does not address in-flight spacecraft operational safety. The mission success and any scientific objectives of the payload are the responsibility o
5、f the Payload Project Office and are beyond the scope of this document.This document applies to ELV payloads developed under a NASA grant or cooperative agreement (to the extent specified in the grant or agreement) to ensure compliance with Federal, State, and local requirements relating to safety a
6、s specified in NPR 5800.1, Grant and Cooperative Agreement Handbook (14 C.F.R. pt. 1260.37), and to ensure that the payload project properly implements the safety requirements pertaining to use of NASA facilities, NASA contracted facilities, and equipment.1.3 PRECEDENCEThe requirements contained in
7、this standard are in full compliance with AFSPCMAN 91-710,Range Safety User Requirements; NASA Procedural Requirements (NPR) 8715.3, NASA General Safety Program Requirements; and NPR 8715.7, Expendable Launch Vehicle Payload Safety Program.1.4 TAILORING AND WAIVERS/DEVIATIONSProcedures in NPR 8715.5
8、 and NPR 8715.7 govern tailoring/waiver/deviation/nonapplicability for this document and its Annex. This document is not subject to the processes defined in NASA-STD 8709.20, Management of Safety and Mission Assurance (SMA) Technical Authority (TA) Requirements.Provided by IHSNot for ResaleNo reprod
9、uction or networking permitted without license from IHS-,-,-NASA-STD 8719.24with Change 19of 15CHAPTER 2. APPLICABLE DOCUMENTS2.1 GENERALThe documents listed in this section are referenced within this document. The latest issuances of cited documents shall be used unless otherwise indicated. The ref
10、erences used in this documentand its Annex are accessible via the NASA Online Directives Information System (NODIS) at http:/nodis3.gsfc.nasa.gov/, or the NASA Technical Standards System at http:/standards.nasa.gov, or the ELV Payload Safety Programs website at http:/kscsma.ksc.nasa.gov/ELVPayloadSa
11、fety/default.html, or directly from the Standards Developing Organizations (SDOs) or other document distributors. For documents placed on contracts, the version specified in the contract is normally used unless otherwise stated in the contract.The documents listed in this section do not include all
12、of the references used in the Annex.These references are found at the end of Volume 7 of the Annex.2.2 GOVERNMENT DOCUMENTSAFSPCMAN 91-710 Range Safety User RequirementsNPR 8715.3 NASA General Safety Program RequirementsNPR 8715.5 Range Flight Safety ProgramNPR 8715.7 Expendable Launch Vehicle Paylo
13、ad Safety ProgramNASA-STD 8709.22 Safety and Mission Assurance Acronyms, Abbreviations, andDefinitionsProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NASA-STD 8719.24with Change 110 of 15CHAPTER 3. ABBREVIATIONS, ACRONYMS, AND TERM DEFINITIONS3.1 ABB
14、REVIATIONS AND ACRONYMSAcronym TermAFSPCMAN Air Force Space Command Manual ELS Equivalent Level of SafetyELV Expendable Launch VehicleJPL NASA Jet Propulsion LaboratoryNASA National Aeronautics and Space AdministrationNODIS NASA On-Line Directives Information System (NODIS can be accessed at http:/n
15、odis3.gsfc.nasa.gov/) NPR NASA Procedural RequirementsPSWG Payload Safety Working Group3.2 DEFINITIONSThe terms used in the main body of this document are consistent with the terms defined in NPR 8715.7 and NASA-STD 8709.22, Safety and Mission Assurance Acronyms, Abbreviations, and Definitions. Volu
16、me 7 of the Annex contains term definitions that apply to the Annex.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NASA-STD 8719.24with Change 111 of 15CHAPTER 4. GENERAL REQUIREMENTS4.1 OVERVIEW This standard is an element of the NASA ELV Payload S
17、afety Program defined by NPR 8715.7.NPR 8715.7 contains NASAs policy, roles and responsibilities, and safety review process requirements for safeguarding people and resources from hazards associated with payloads that will fly on unmanned ELVs. This standard delineates the information that is requir
18、ed for safety reviews and contains technical payload safety design and processing requirements.4.2 OBJECTIVESa. The Annex to this standard contains the NASA ELV Payload Safety Requirements tailoring matrix. All NASA ELV payload projects shall use this matrix in lieu of AFSPCMAN 91-710.This matrix is
19、 the product of a significant cooperative effort between NASA and U.S. Air Force Range Safety (30th and 45th Space Wings) to tailor the applicable safety requirements for all NASA ELV payload projects. The requirements in this matrix provide a streamlined starting point for NASA ELV payload projects
20、.b. The requirements are provided in a matrix format to facilitate further tailoring of the requirements for each payload project to meet project specific needs. Each payload project shall work with the project Payload Safety Working Group (PSWG) to implement the safety requirements tailoring proces
21、s and the review and approval process in accordance with NPR 8715.7. Chapter 5 of this standard provides instructions for tailoring the Annex for a specific payload project.c. The specific payload project tailored edition of the requirements matrix shall be placed on the projects contract, grant, or
22、 other agreement. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NASA-STD 8719.24with Change 112 of 15CHAPTER 5. INSTRUCTIONS FOR PROJECT-SPECIFIC TAILORING OF NASA EXPENDABLE LAUNCH VEHICLE PAYLOAD SAFETY REQUIREMENTS 5.1 GENERALEach NASA ELV paylo
23、ad project shall follow these instructions to develop a project-specific tailored edition of the requirements matrix contained in the Annex to this standard.NOTE: See NPR 8715.7 for the tailoring process and Volume 1, Attachment 1 of the Annex for tailoring instructions.5.2 TITLE PAGEa. The Title Pa
24、ge shall be the first page of the NASA ELV Payload-Specific Project Safety Requirements Document.b. The Title Page, at a minimum, shall contain:(1) Project name(2) Co mp le tio n da te o f the la tes t vers io n(3) Contract number(4) NASA Center acquiring the payload(5) Name of the preparing organiz
25、ation/company, address, and phone number (6) Signature, Name, Title, Organization, and Signature Date of the Preparer, Project Manager,Projects SMA Technical Authority, Launch Vehicle SMA Technical Authority, and Range Safety Representative(7) Statement “COMPLIANCE WITH THIS PUBLICATION IS MANDATORY
26、”(8) Proprietary and necessary export control statements5.3 FOREWORD TO THE ANNEXThe Foreword (provided in the Annex) is not to be tailored and shall remain as part of the final project-specific safety requirements document. 5.4 ELV PAYLOAD SAFETY REQUIREMENTS TAILORING MATRIXTailoring is the proces
27、s of assessing the applicable safety requirements within the NASA ELV Payload Safety Requirements tailoring matrix for applicability to a specific payload project and evaluating the projects potential implementation in order to generate a set of specific safety requirements for the project. The proj
28、ect-specific tailored matrix shall be submitted in the matrix format with the first column containing the ORIGINAL TEXT, the second column containing the STATUS, the third column Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NASA-STD 8719.24with Ch
29、ange 113 of 15containing TAILORED TEXT (if any), and the last column containing RATIONALE/COMMENTS. NOTE 1: The requirements paragraphs found under the ORIGINAL TEXT column follow the numbering used in AFSPCMAN 91-710 for applicable payload requirements. NOTE 2: AFSPCMAN 91-710 requirements that are
30、 not applicable to NASA ELV payloads were eliminated. This results in an irregular numbering of paragraphs (certain paragraph(s) may appear to be skipped or missing because they were not applicable).NOTE 3: Additionally, in some cases entire inapplicable volumes or chapters may be missing and are no
31、t included in the Annex. The absence of these requirements does not alter the Air Force or other applicable Range Safety authority. The project may add back any AFSPCMAN 91-710 requirements that are pertinent to their project upon agreement by the projects PSWG and Range Safety representatives.5.4.1
32、 STATUSThe STATUS column is used to indicate the applicability of a requirement to the project and if applicable, whether the requirement will be implemented as originally written or is tailored for the project. One of the following notes shall be used to indicate the status:5.4.1.1 Compliant Paragr
33、aphs (C)Paragraphs without any changes to the requirements or titles shall maintain the ORIGINAL TEXT and a “C” shall be placed in the STATUS column.5.4.1.2 Not Applicable Paragraphs (N/A)Paragraphs that are not applicable to the payload project shall be marked “N/A” under the STATUS column and a ra
34、tionale or justification provided under the RATIONALE/COMMENTS column stating why the paragraph requirement is not applicable.5.4.1.3 Tailored Paragraphs (T) a. Paragraphs with recommended changes (additions or modifications) not altering a requirement in the ORIGINAL TEXT shall be annotated with a
35、“T” in the STATUS column,with the tailored paragraph requirement provided in its entirety under the TAILORED TEXT column. b. New requirement paragraph(s) may also be added by placing a “T” in the STATUS column and placing the new requirement paragraph with a new paragraph number under the TAILORED T
36、EXT column. c. A clearly written rationale or justification shall be provided for every altered original or new paragraph in the RATIONALE/COMMENTS column.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NASA-STD 8719.24with Change 114 of 155.4.1.4 No
37、ncompliant Paragraphs (NC)a. When a requirement is not going to be met, the STATUS column shall be marked “NC” for noncompliant.b. Paragraph changes (additions, modifications, or partial deletions) or any new requirement paragraph related to the noncompliance (NC) shall be fully written under the TA
38、ILORED TEXT column with sufficient rationale and justification provided under the RATIONALE/COMMENTS column explaining the reason for noncompliance and any alternative approach. c. The PSWG and Range Safety representatives shall determine whether the NC provides an equivalent level of safety (ELS) o
39、r requires a waiver. Indicate “ELS” or “Waiver” as appropriate in the RATIONALE column and provide the waiver numbers (NASA and, if applicable, Air Force) if they are known.d. ELS determinations made during the tailoring process do not require a NASA ELV Payload Safety ELS/Waiver Request Form. ELS r
40、equests made after the tailoring of the payload project-specific requirements have been completed and signed shall require approval via submittal of the NASA ELV Payload Safety ELS/Waiver Request Form. ELS requests that impact Air Force property or resources shall also be submitted on a Launch Safet
41、y Requirements Relief Request if required by Air Force Range Safety. All these forms may be found on the NASA ELV Payload Safety Program Website at: http:/kscsma.ksc.nasa.gov/ELVPayloadSafety/Default.html under the ELV Payload Safety Forms button on the left side of the homepage. e. All waivers shal
42、l be requested using the NASA ELV Payload Safety ELS/Waiver Request Form and follow the waiver process found in NPR 8715.7.5.4.1.5 Information/Title Paragraphs (I) a. Paragraphs with annotated with an “I” in the STATUS column are considered informational only.b. These informational or title paragrap
43、hs shall remain in the final payload-specific requirements.5.4.2 TAILORED TEXTa. Changes to a requirement shall be documented in the TAILORED TEXT column adjacent to the original requirement in the NASA ELV Payload Safety Requirements tailoring matrix, with the revised or new requirement stated in i
44、ts entirety. This allows for easy comparison of the old requirement and the revised or new requirements. Changes to a requirement include additions, partial or whole deletions, and rewording modifications. b. When a totally new requirement is proposed in addition to the requirements in the NASA ELV
45、Payload Safety Requirements tailoring matrix, a new paragraph number shall be entered in TAILORED TEXT column using the next paragraph number in the matrixs numbering scheme for the new requirement paragraph.c. All tailored changes to a requirement shall include a sufficient rationale (see 5.4.3).Pr
46、ovided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NASA-STD 8719.24with Change 115 of 155.4.3 RATIONALE/COMMENTSa. A thorough and informative rationale for all revisions shall be documented in the RATIONALE/COMMENTS column for any requirements in the NASA
47、 ELV Payload Safety Requirements tailoring matrix that are not applicable (N/A) or are revised, modified, or added in the TAILORED TEXT column. b. The rationale and/or comments shall be complete enough to succinctly justify the change to the NASA ELV Payload Safety Requirements tailoring matrix. NOT
48、E 1: When the rationale or comments are lengthy, an attachment may be provided.NOTE 2: The RATIONALE/COMMENTS column may also be used to reference other documents, waivers, or lengthy rationales or comments that are provided as an attachment.NOTE 3: If the tailoring of a requirement results in an in
49、creased safety risk, NPR 8715.7 paragraph 1.4.8 requires the Payload Project Office to prepare and process a waiver request. This is in addition to entering the information into the tailoring matrix.NOTE 4: A copy of this standard is available on the NASA ELV Payload Safety Program Website at http:/kscsma.ksc.nasa.gov/ELVP
