1、Designation: F2972 12Standard Specification forLight Sport Aircraft Manufacturers Quality AssuranceSystem1This standard is issued under the fixed designation F2972; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last r
2、evision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification establishes the minimum require-ments for a quality assurance system for manufacturers ofLight Sport Airc
3、raft or Light Sport Aircraft kits, or both.1.2 This standard applies to aircraft seeking civil aviationauthority approval in the form of flight certificates, flightpermits, or other like documentation.1.3 This standard does not purport to address all of thesafety concerns, if any, associated with it
4、s use. It is theresponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2F2839 Practice for Compliance Audits to ASTM Standardson Light Sport Ai
5、rcraft3. Terminology3.1 Definitions:3.1.1 permanent record, nwhere specified herein, theapplicable record shall be kept and shall be accessible as longas airworthiness certificates remain in effect for aircraft pro-duced that relate to the record.3.1.2 quality assurance manual (QAM), nthe documenta-
6、tion of the quality assurance system.3.1.3 quality assurance record (QAR), nthe permanentrecord of quality assurance associated with each LSA pro-duced.3.1.4 quality assurance system (QAS), na system of pro-cesses and controls used by a manufacturer to verify andvalidate that the LSA meets its speci
7、fied requirement.3.1.5 reserved holding area, nphysical area for isolatingitems away from normal production processes while awaitingproper disposition.3.2 Abbreviations:3.2.1 MRBMaterial Review Board4. Quality Assurance System4.1 Manufacturers shall develop and implement a QualityAssurance System (Q
8、AS) in accordance with the requirementsestablished within this practice. The elements of the QASestablished herein include the following:4.1.1 Quality Assurance Manual (QAM).4.1.2 Quality Assurance Record (QAR).4.1.3 Record of Compliance.4.1.4 Product Configuration Control, Document Control,and Chan
9、ge Management.4.1.5 Control of Critical Special Processes and Equipment.4.1.6 Material Control.4.1.7 Inspections.4.1.8 Identification and Handling of Nonconforming Mate-rial.4.1.9 Assignment of QA Duties and Supplier Control.4.1.10 Audits.4.2 Quality Assurance Manual (QAM)Each manufacturershall docu
10、ment their QAS in the form of a Quality AssuranceManual (QAM). The QAM itself and each of the QASelements included or referenced shall be controlled as produc-tion documentation in accordance with 6.0.4.3 Quality Assurance Administration (QAA)The manu-facturers administration that is charged with th
11、e implementa-tion of the QAS may consist of one or more: companyemployees, company officials, or manufacturers agents,consultants, or assigns. The individual(s) that make up theQAA shall be identified within the QAM.5. Quality Assurance Record (QAR)5.1 A QAR shall be retained for each LSA produced.
12、EachQAR shall consist of the following, which shall include theLSA serial number and date of manufacture.5.1.1 Completed final records and checks from the manu-facturing and assembly operations. This should include itemssuch as major subassembly sign-offs, critical part sign-offs,1This specification
13、 is under the jurisdiction of ASTM Committee F37 on LightSport Aircraft and is the direct responsibility of Subcommittee F37.70 on CrossCutting.Current edition approved Dec. 1, 2012. Published January 2013. DOI: 10.1520/F2972-12.2For referenced ASTM standards, visit the ASTM website, www.astm.org, o
14、rcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1whole-system check
15、s, and calibrations as well as aircraft ormajor subassembly repairs, rework, MRB, or temporary con-figuration deviation approvals.5.1.2 Test documentation from the production acceptancetesting procedures. This should include items such as check-lists and/or sign-off sheets showing acceptance and com
16、pletionof applicable production acceptance test requirements.5.1.3 A copy of the Manufacturers Statement of Compli-ance.5.1.4 The configuration of each aircraft at its point ofdelivery (for continued operational safety monitoringpurposes), including associated parts lists and installed equip-ment li
17、sts.5.2 A permanent record shall be maintained of the date ofacceptance, the origin, and the certifications of materials usedin the production of airframe components defined by themanufacturer to be critical to the aircraft structural integrity(see Note 1).NOTE 1The intent of this requirement is to
18、provide a means for themanufacturer to identify and reduce the number of in-service aircraft thatmay be affected by a raw material anomaly requiring corrective action,thereby reducing the economic impact of such corrective action. Thisrequirement should not be construed as a requirement for serial n
19、umberspecific traceability nor a requirement to identify critical parts whennone exist.6. Engineering, Design, and Manufacture6.1 Record of ComplianceThe manufacturer shall keep apermanent record of the documentation used to show compli-ance of each approved aircraft configuration produced to allapp
20、licable consensus standards and regulatory requirements ineffect at the time of manufacture.6.2 Configuration Control and Change Management:6.2.1 Revisions to documentation affecting compliance shallbe tracked and the change process for developing, reviewing,and incorporating revisions to compliance
21、 documentation shallbe controlled.6.2.2 The manufacturer must insure and verify the use of theproper revision of any compliance document.6.3 Production DocumentationThe manufacturer shallmaintain a permanent record of all production documentationpertinent to product compliance, including revisions.
22、Produc-tion documentation shall include, but may not be limited to, thefollowing types of documents:6.3.1 Parts lists.6.3.2 Component and assembly engineering drawings (en-gineering definition).6.3.3 Manufacturing processes.6.3.4 Specifications.6.3.5 Tooling and gage identification.6.3.6 Aircraft Op
23、erating Instructions (AOI) or Pilots Oper-ating Handbook (POH).6.3.7 Maintenance manual.6.3.8 Quality Assurance Manual (QAM).NOTE 2Any document or information necessary to show complianceto any part of any consensus standard is pertinent to product complianceand is intended to be documented and cont
24、rolled as compliance/production documentation in accordance with Section 6.6.4 Special ProcessesA system shall be implemented tocontrol all special processes and services related to the pro-duction of airframe components considered by the manufac-turer to be critical to the structural integrity of t
25、he LSA, suchas welding, brazing, heat treatment, plating, structuralcomposites, adhesive bonding, and so forth. The system shallensure that each process and service is performed in accor-dance with approved specifications containing definitive stan-dards of quality, and that periodic inspection and
26、calibration ofmeasuring and test equipment, solutions, or any critical equip-ment is controlled and documented.7. Material Control7.1 Material control procedures shall be in effect so thatmaterials, processes, and components, including raw materials,are in accordance with the manufacturers applicabl
27、e specifi-cations.7.2 Purchasing personnel must use an established procure-ment procedure that ensures that requirements for all itemsordered are clearly specified.7.3 Receiving procedures shall be in effect so that incomingmaterial and components are checked against applicable speci-fications.7.4 A
28、 procedure shall be in effect so that material in stockcan be properly identified for future use.7.5 For outsourced processes or manufacturing/fabrication,the supplier shall provide verification that the work or itemmeets the LSA manufacturers specifications.8. Inspections8.1 Manufacturers shall imp
29、lement and document a systemof inspections to verify conformity of product to all applicableengineering requirements and production specifications.8.2 Conforming, non-conforming, in-process, and itemsawaiting inspection must be separated or clearly distinguish-able.8.3 Receiving InspectionIncoming i
30、tems provided by out-side vendors shall be inspected for conformity to applicablespecifications.8.4 Conforming items shall be distributed as required forimmediate use or placed in a secure storage area for future use.8.5 Items found to be nonconforming shall either be evalu-ated by a Material Review
31、 Board (MRB) in accordance withSection 9 or rejected in accordance with 9.2.8.6 Sampling plans may be utilized so that full inspection ofevery part is not required, provided that adequate controls arein place on underlying processes or supply sources to provideassurance of conformity.9. Material Rev
32、iew Board and Non-Conforming Items9.1 A Material Review Board (MRB) may be established bythe manufacturer to determine the disposition of non-conforming items, and shall consist of one or more manufac-turer designated technical representatives.9.1.1 MRB representatives shall be identified within the
33、QAM.F2972 1229.1.2 If analysis, additional inspection, functional checks,repair, rework, and so forth assures that an item meets all of therelevant design requirements, the MRB may authorize its usein the production of a LSA. Otherwise, the item must berejected in accordance with 9.2.9.1.3 The manuf
34、acturer shall keep a permanent recordshowing the disposition of non-conforming items that havebeen evaluated by the MRB.9.2 A process for disposing of items found to be unusabledue to damage, shelf life limits, dimensional, or other varia-tions must be defined and implemented. A rejected item mustbe
35、 mutilated, disposed of, or sufficiently marked as rejected toensure that it is not used in the production of a LSA. A rejectedcomponent may be placed in a reserved holding area for futuredisposition or disposal.10. Assignment of QA Duties and Responsibilities10.1 Manufacturers may assign QA duties
36、and responsibili-ties to outside parties for the purpose of establishing satellitemanufacturing, assembly, distribution facilities, contractmanufacturing/ processing, or a combination thereof.10.2 In the case of assignment, the manufacturer retainsoverall QA responsibility for the accomplishment of
37、theseactivities.10.3 All assignment authorizations must be documentedwithin the QAM.11. Audits11.1 Manufacturers shall conduct an audit of their QASusing a documented audit program prior to the initial deliveryof a new model and at least annually thereafter. Practice F2839may be used to establish mi
38、nimum requirements of theprogram.11.2 A record shall be maintained of all annual audits.11.3 Any determination of non-compliance shall be re-solved and a revision to the QAS shall be made if necessary toaddress any anomalies found.12. Keywords12.1 compliance; Light SportAircraft; LSA; quality; quali
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42、STM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org). Permission rights to photocopy the standard may also be secured from the ASTM website (www.astm.org/COPYRIGHT/).F2972 123
