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Outlines key changes from Issue 3 and earlier, including corrected unit requirements, added apprenticeship unit guidance, and a summary of added aerospace engineering units. Provides qualification overview, qualification structures, assessment requirements, centre recognition and approval, access arrangements, quality assurance, appeals and malpractice procedures, grading and award information, and references and publication details.",{"@graph":69,"@context":123},[70,84,106],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/pearson-btec-level-3-diploma-in-aerospace-and-aviation-engineering-development-technical-knowledge-issue-4-specification/624079/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/pearson-btec-level-3-diploma-in-aerospace-and-aviation-engineering-development-technical-knowledge-issue-4-specification/624079.png","ImageObject",300,407,{"name":92,"@type":93},"jay","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-04","2026-10-20",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",11,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"What is the document’s issue and what does it cover?","Question",{"text":113,"@type":114},"The document is Specification Issue 4. 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We provide content, assessment and digital services to schools, colleges and universities, as well as professional and vocational education to learners to help increase their skills and lifelong employability prospects. We believe that wherever learning flourishes so do people.  \nThis specification is Issue 4. Key changes are summarised on the next page. We will  \ninform centres of any changes to this issue. The latest issue can be found on our website.  \nReferences to third-party material made in this specification are made in good faith. Pearson does not endorse, approve or accept responsibility for the content of materials, which may be subject to change, or any opinions expressed therein. (Material may include textbooks, journals, magazines and other publications and websites.)  \nAll information in this specification is correct at time of publication.  \nISBN 978 1 446 95885 8  \nAll the material in this publication is copyright © Pearson Education Limited 2025  \nSummary of changes to Pearson BTEC Level 3 Diploma in Aerospace and Aviation Engineering (Development Technical Knowledge) and Pearson BTEC Level 3 Extended Diploma in Aerospace and Aviation Engineering (Development Technical Knowledge) Issue 4  \n\n| Summary of changes made between previous issue and this issue | Section 3 |\n| --- | --- |\n| The number of units required to be completed in Mandatory Group 2 has been corrected to one. | Page 6 |\n| Note added to Diploma and Extended Diploma structures advising centres that learners registered on the Aerospace Engineering Technician Apprenticeship must take Units 52, 53 54, 55, 59 and 65. | Pages 7\u003Cbr>and 12 |\n\nSummary of changes to Pearson BTEC Level 3 Diploma in Aerospace and Aviation Engineering (Development Technical Knowledge) and Pearson BTEC Level 3 Extended Diploma in Aerospace and Aviation Engineering (Development Technical Knowledge) Issue 3  \n\n| Summary of changes made between Issue 2 and Issue 3 | Section 3 |\n| --- | --- |\n| Units added to the Diploma and Extended Diploma in Aerospace and Aviation Engineering (Development Technical Knowledge) sizes: |  |\n| Unit 52 Principles of Aerospace Fitting |  |\n| Unit 53 Principles of Aerospace Machining |  |\n| Unit 54 Principles of Aerospace Technical Support |  |\n| Unit 55 Human Factors and Performance in Aviation |  |\n| Unit 56 Lean Production System Design |  |\n| Unit 57 Advanced Composite Materials Manufacturing |  |\n| Unit 58 Composite Materials and Processing |  |\n| Unit 59 Industry 4.0 |  |\n| Unit 60 Data Analytics/Big Data |  |\n| Unit 61 Simulation and Digital Twinning |  |\n| Unit 62 Cyber Security in Engineering |  |\n| Unit 63 Additive Manufacturing Processes |  |\n| Unit 64 Autonomous Systems |  |\n| Unit 65 Environmental Engineering and Sustainability |  |\n| Unit 66 Aircraft Materials and Hardware |  |\n| Unit 67 Installing and Commissioning Engineering Equipment |  |\n\n\n| Summary of changes made between Issue 2 and Issue 3 | Section 3 |\n| --- | --- |\n| Unit 68 Industrial Robotics\u003Cbr>Unit 69 Autonomous Mobile Robotics\u003Cbr>Unit 70 Aircraft Computers and Electronic Systems\u003Cbr>Unit 71 Avionic Systems |  |\n| Note added to Diploma structure advising centres that learners registered on the Aircraft Maintenance Technician Apprenticeship must take Unit 55 | Page 8 |\n| Note added to Extended Diploma structure advising centres that learners registered on the Aerospace Engineering Technician Apprenticeship must take Units 52, 53 and 54. | Page 18 |\n\nEarlier issues show previous changes.  \nIf you need further information on these changes or what they mean, please contact us","cbCaiohiPPEuwiFA","https://ap.wps.com/l/cbCaiohiPPEuwiFA","pdf",475182,56,"English","# Introducing the qualifications\n## What are BTEC Specialist qualifications?\n## Sizes of BTEC Specialist qualifications\n## Qualification purpose\n## Industry support and recognition\n## Funding\n# Qualification summary and key information\n# Qualification structures\n## Pearson BTEC Level 3 Diploma in Aerospace and Aviation Engineering (Development Technical Knowledge)\n## Pearson BTEC Level 3 Extended Diploma in Aerospace and Aviation Engineering (Development Technical Knowledge)\n# Assessment requirements\n## Language of assessment\n## Internal assessment\n## Assessment of knowledge units\n## Assessment of skills units\n## External assessment\n## Conducting external assessments\n## Sample assessment materials\n## Making valid assessment decisions\n# Centre recognition and approval\n## Approvals agreement\n## Centre resource requirements\n# Access to qualifications\n## Access to qualifications for learners with disabilities or specific needs\n## Reasonable adjustments and special consideration\n# Recognising prior learning and achievement\n# Quality assurance of centres\n# Units\n# Appeals\n# Malpractice\n## Dealing with malpractice in assessment\n# Understanding the qualification grade\n## Awarding and reporting for the qualification\n## Eligibility for an award\n## Calculation of the qualification grade\n## Claiming the qualification grade\n# Further information and publications\n## Publisher information\n## Annexe A: Assessment Strategy","[{\"question\":\"What is the document’s issue and what does it cover?\",\"answer\":\"The document is Specification Issue 4. It covers Pearson BTEC Level 3 Diploma and Level 3 Extended Diploma in Aerospace and Aviation Engineering (Development Technical Knowledge).\"},{\"question\":\"What kinds of key changes are summarized in Issue 4?\",\"answer\":\"Issue 4 provides a summary of changes from previous issues, including corrections to the number of units required in a mandatory group and additional notes about which units learners on specific apprenticeships must take.\"},{\"question\":\"How is the qualification assessed according to the specification?\",\"answer\":\"The specification includes assessment requirements covering language of assessment, internal assessment, assessment of knowledge and skills units, and external assessment, including how external assessments are conducted and how valid assessment decisions are made.\"}]","Pearson BTEC Level 3 Diploma in Aerospace and Aviation Engineering (Development Technical Knowledge) - Issue 4 - Specification | PDF",1792472876,141]