[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-297299-105":59,"doc-detail-297299-en":131},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":124,"head_meta":126,"extra_data":128,"updated_unix":130},105,"en","aviation-security-then-and-now-then-and-now-aviation-security","Aviation Security: Then and Now - Then and Now - Aviation Security","","Aviation security policy and capabilities are compared across the pre-9/11 period and the current day, covering roles, processes, and technologies. The document outlines key personnel categories such as air marshals, federalized officers and contract screeners, FAA special agents, and explosives specialists. It details how screening and access control have evolved, including watchlist matching, intelligence-driven prohibited items updates, and centralized training. It also lists modern passenger and baggage screening systems from metal detection and advanced imaging to 3D x-ray and explosives trace detection.",{"@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":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/aviation-security-then-and-now-then-and-now-aviation-security/297299/",{"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/aviation-security-then-and-now-then-and-now-aviation-security/297299.png","ImageObject",300,407,{"name":92,"@type":93},"Maya Linwood","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29","2026-09-18",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",17,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"How does aviation security address personnel changes from the pre-9/11 period to today?","Question",{"text":113,"@type":114},"It expands and shifts responsibility across roles such as air marshals, federalized Transportation Security Officers and contract screeners, FAA special agents, and Transportation Security Explosives Specialists.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"What screening and procedural changes are emphasized in the document’s “Process” section?",{"text":118,"@type":114},"It highlights intelligence-driven procedural updates, prohibited items lists, TSA PreCheck and Trusted Traveler Programs, secure flight and watchlist matching, and enhanced aircraft security procedures.",{"name":120,"@type":111,"acceptedAnswer":121},"Which technologies are listed as primary methods for passenger and property screening?",{"text":122,"@type":114},"The document lists metal detectors and handheld detectors, advanced imaging and dual-view x-ray, computed tomography 3D x-ray, explosives trace detection, and bottle liquid and colorimetric screening for powders.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},297299,1789743721,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":8,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":130,"read_time":81,"preview_page_count":4},962084928432,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","Transportation Security Administration  \nAviation Security: Then and Now  \nPre 9/11 Current Day  \nPeople  \nAir Marshals  \nPrivate contract screeners  \nfunded by airline industry Civil Aviation Security Liaison Officers  \nFAA special agents  \n• Federalized Transportation Security Officers and Contract Screeners funded by United States Government  \n• Transportation Security Explosives Specialists  \n• Increased Federal Air Marshal deployments  \n• Passenger Screening Canine Teams  \n• Regulatory Inspectors  \n• Transportation Security Administration Representatives  \nProcess  \nAll screened individuals allowed into sterile area Small knives and box cutters allowed Aircraft security protocols focused on defeating terrorist tactics  \n• Air carrier/airport worker vetting and screening  \n• Intelligence-driven procedural changes including prohibited items list, TSA PreCheck® and other Trusted Traveler Programs  \n• Limited sterile area access at airports  \n• Secure Flight and watchlist matching  \n• Enhanced security procedureson aircraft  \n• Centralized employee training (TSA Academy, Canine Training and TSA Training Center)  \nTechnology  \nPrimary method of screening for passengers:  \n• Walk through metal detectors  \n• Hand Held Metal Detectors  \n• Single screen x-ray Legacy baggage screening technology for selectees  \n• Advanced Imaging Technology to detect non-metallic threats for on-person threats  \n• Advanced Technology Dual View x-ray for property threats  \n• Enhanced Explosive Trace Detection Systems  \n• Bottle Liquid Screening Technology  \n• Chemical Analysis Devices  \n• Colorimetric Screening for powdered explosives  \n• Liquid Screening Test Strips for liquid explosives  \n• Automated Screening Lanes  \n• Computed Tomography 3D x-ray technology for property threats  \n• 100% checked baggage screened for explosives  \n• Enhanced metal detection technology capabilities  \n• Credential Authentication Technology  \n• Boarding pass scanners  \nTo learn more about TSA’s history and timeline, please visit:  \n[https://www.tsa.gov/timeline](https://www.tsa.gov/timeline)  \n[tsa.gov](tsa.gov)","cbCaitXp2Q0dTBMn","https://ap.wps.com/l/cbCaitXp2Q0dTBMn","pdf",180990,"English","# People\n## Process\n## Technology","[{\"question\":\"How does aviation security address personnel changes from the pre-9/11 period to today?\",\"answer\":\"It expands and shifts responsibility across roles such as air marshals, federalized Transportation Security Officers and contract screeners, FAA special agents, and Transportation Security Explosives Specialists.\"},{\"question\":\"What screening and procedural changes are emphasized in the document’s “Process” section?\",\"answer\":\"It highlights intelligence-driven procedural updates, prohibited items lists, TSA PreCheck and Trusted Traveler Programs, secure flight and watchlist matching, and enhanced aircraft security procedures.\"},{\"question\":\"Which technologies are listed as primary methods for passenger and property screening?\",\"answer\":\"The document lists metal detectors and handheld detectors, advanced imaging and dual-view x-ray, computed tomography 3D x-ray, explosives trace detection, and bottle liquid and colorimetric screening for powders.\"}]","Aviation Security: Then and Now - Then and Now - Aviation Security | PDF"]