Assault Helicopter Company Dolphins and Sharks Vietnam Service 1966 to 1971 In Memory of those lost in Viet Nam and Laos. California Aviation Museum Guide, California Air Museum and City Airplane Displays. Manufacturing Controls Bell Helicopter. First Article Inspection. A First Article Inspection FAI of one part, randomly selected from the first manufacturing lot of each part number, is conducted and documented by the supplier. The actual value of each drawing attribute is recorded, including drawing notes, as applicable. Rachel James Casting Couch X. The inspection acceptance stamp impression of the individual performing the FAI is affixed to the completed FAI checklist, to attest to the accuracy of the data entered thereon. Identification Serialization. Parts and assemblies are identified and serialized as specified by the BHT Engineering Drawing or ODS MEPI. Identification Identification, of parts andor assemblies, includes the part number, physical change number when applicable, serial number when applicable, calendar date of manufacture, month, day, year and inspection acceptance stamps. It is recommended the date of manufacture coincide with the date of final acceptance. Example 9. 01 0. CHG0. PN with physical change number 0. Date of manufacture BH1. Serial numberSerialization Application of the final inspection acceptance stamp, identifying both the supplier and the individual inspector on finished parts, is evidence that all required in process inspections, hardness testing, nondestructive testing, identification, and final inspection were satisfactorily accomplished. Records of performance and acceptance are maintained, subject to examination upon request. The supplier maintains serial number accountability records to provide for non duplication of sequentially issued serial numbers, including date of serial number assignment. Process Control. BHT prepares Bell Process Specifications BPS containing the procedures and requirements that apply to BHT designed items. BPSs are applicable as stated by the drawing and purchase order. The Outside Data Sheet ODS from Fort Worth or Manufacturing Engineering Process Instructions MEPI from Canada identifies the applicable documents and revisions. Facility Approval. BPSs that require BHT facility approval prior to processing production parts are identified on the BPS cover sheet and in the suppliers procedure manual. QPS 1. 01 includes a listing of such approved process sources. When specified, the supplier shall use only these sources. Variation Requests. Requests for variation from BPS requirements are forwarded to the cognizant BHT Buyer. The Process Specifications Request For Variation Approval is utilized for this purpose. Statistical Process Control. If statistical inspection is utilized, sampling plans must be in accordance with Zero Acceptance Number Sampling Plans by Nicholas L. Squeglia, AQL 1. 0, or equivalent plan approved by BHT. Sampling plans permitting acceptance of defectives are not allowed. Statistical Process Control SPC is used to supplement the manufacturing process. The use of SPC does not relieve the supplier of responsibility to assure conformance of the end item. When a statistical sampling inspection plan is submitted by a supplier as a proposed alternate to 1. Critical Characteristics for BHT Frozen Planning Review Board consideration, the methods of attribute andor process control must be clearly detailed by the supplier, such as rationale for sample size, XR control charts for larger sizes, proposed attribute charts for smaller sample sizes, etc. Stamp Control. The supplier establishes and maintains a documented inspection stamp control system providing traceability both to the supplier and individual inspector. Huey Helicopter Serial Numbers' title='Huey Helicopter Serial Numbers' />Stamps are kept secure to prevent unauthorized use. Personnel Training Certification. Personnel are trained and qualified, commensurate with the tasks being performed. When required by the governing specification, personnel are formally certified prior to performing tasks required by the specification. Supplier personnel working with aircraft parts and assemblies require the documented training per basic requirements of International Organization for Standardization ISO 9. International Aerospace Quality Standard IAQS 9. Records Documentation. Objective evidence of compliance with requirements, including records of inspection, tests, nonconforming material and corrective action, engineering change incorporation, supplier surveysapprovals, and other Quality Assurance activities, must be maintained and available for review by BHT Product Assurance upon request. Traceability. Traceability of parts and assemblies must be of sufficient detail to assure compliance to applicable engineering requirements. Certification of raw material, processing, manufacture, etc., must be available for review upon request. Critical Parts when identified by Design Engineering require traceability backward to a specific lot of material and forward to the shipping document or installation into an assembly. Control of Tooling. The supplier must have a documented program outlining the control and storage of tooling used in manufacture of products. Any tools, furnished by BHT that are calibrated without special master tools, fall under the re calibration cycle of the supplier. Records of receipt and recalibration cycles are maintained. Tooling used as a media of inspection is placed under control of the suppliers calibration system. Measurement and Test Equipment. Selection of all Measurement and Test Equipment M TE, including test software, takes into account inherent measurement certainty and is consistent with required measurement capability. Where required, all M TE is traceable to the National Institute of Standards and Technology NIST or other nationally recognized standard. Calibration Controls. A calibration program meeting the requirements of MIL STD 4. ISO 9. 00. 0 and 9. The Boeing CH47 Chinook is an American twinengine, tandemrotor, heavylift helicopter developed by American rotorcraft company Vertol and manufactured by Boeing. Huey Helicopter Serial Numbers' title='Huey Helicopter Serial Numbers' />Tooling used as inspection media are placed under the control of the suppliers calibration system. Handling, Storage, and Packaging. Parts and assemblies are identified and serialized as specified by the BHT Engineering Drawing or ODSMEPI. Procedures must provide for the handling, storage, and control of parts and materials from receipt through all manufacturing operations, to delivery of the final product. Special Controls Applicable to Classified Parts. To be qualified as a supplier of Primary, Critical, or Flight Safety Parts each supplier is surveyed and approved for each applicable classification specification. Suppliers must exhibit a demonstrated capability to manufacture such parts and have the ability to comply with the applicable portions of the program criteria. The supplier implements the requirements contained by way of written procedures outlining specific controls applicable to the specific Parts Program. These procedures are submitted to the BHT SPA for review and approval, as part of the qualification process, and prior to production of any parts. N O T E S. Inclusion or exclusion of any particular companys web site on this page should not be construed as any indication of the quality or reliability of. How Long Does Buprenorphine Patch Last. A description of tropes appearing in DuckTales 1987. DuckTales is the series that jumpstarted the trend of Disney television cartoons. Although. Any program plan changes must be incorporated and submitted to BHT SPA for review and approval. To be qualified as a supplier of Primary, Critical, or Flight Safety parts, each supplier is surveyed and approved to the appropriate sections of Bells Quality Procurement Specifications. Subcontracting Classified Parts. Subcontracting for either complete manufacture or a manufacturing operation involving a Significant or a Critical characteristic is permissible, provided the subcontractor is another BHT approved Critical or FSP Supplier and applicable requirements are imposed on the subcontractor. Approved processors are identified within the Approved Processor Listing, QPS 1.