{"id":1618,"date":"2026-09-11T05:03:54","date_gmt":"2026-09-11T05:03:54","guid":{"rendered":"https:\/\/precisionam.com\/articles\/uncategorized\/cnc-machining-aerospace-engine-parts\/"},"modified":"2026-09-11T05:07:14","modified_gmt":"2026-09-11T05:07:14","slug":"cnc-machining-aerospace-engine-parts","status":"publish","type":"post","link":"https:\/\/precisionam.com\/articles\/precision-machining\/cnc-machining-aerospace-engine-parts\/","title":{"rendered":"CNC Machining for Aerospace Engine Parts: A Practical Guide"},"content":{"rendered":"<h2 id=\"key-takeaways\">Key Takeaways<\/h2>\n<ul>\n<li>Aerospace engine parts rely on CNC machining because extreme temperatures, pressures and rotational forces demand sub-thousandth-inch tolerances and complex geometries.<\/li>\n<li>Critical engine components such as turbine blades, compressor discs and fuel nozzles are typically machined from titanium alloys, Inconel superalloys and stainless steels, each with distinct machining challenges.<\/li>\n<li>Engine-part tolerances run tighter than general aerospace work, often held to \u00b10.0002\u2013\u00b10.0005 inches with surface finishes as fine as Ra 0.2 \u03bcm, verified through CMM inspection and AS9102 First Article Inspection.<\/li>\n<li>Qualifying a CNC supplier for engine work requires active AS9100D and ISO 9001:2015 certification, ITAR registration, documented alloy-specific experience, simultaneous 5-axis capability and scalable production systems.<\/li>\n<li>Precision Advanced Manufacturing meets these requirements and can support the next aerospace engine project; <a href=\"https:\/\/precisionam.com\/request-a-quote\/\" target=\"_blank\">get a project-specific quote<\/a>.<\/li>\n<\/ul>\n<h2>Why CNC Machining Is Essential for Aerospace Engines<\/h2>\n<p>Aerospace engines operate under extreme temperatures, pressures and stresses. Components must meet tight tolerances, precise surface finishes and repeatable dimensional accuracy across every production run. Manual machining cannot deliver that consistency.<\/p>\n<figure style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/cdn.aigrowthmarketer.co\/1785163886671-8f5217244f88.webp\" alt=\"A machined metal part fixtured inside a CNC machining center.\" style=\"max-height: 500px\" loading=\"lazy\"><figcaption><em>Mission-critical components leave no room for deviation. Multi-axis CNC machining holds tight tolerances part after part, with full material traceability behind every feature.<\/em><\/figcaption><\/figure>\n<p>CNC machining produces complex geometries that manual methods cannot achieve. Cooling holes in turbine blades, internal channels in fuel nozzles and compound-curved airfoil profiles rely on programmable multi-axis tool paths with sub-thousandth-inch precision.<\/p>\n<p><a href=\"https:\/\/nicerapidtooling.com\/resources\/cnc-machining-for-aerospace-parts-tolerances-and-process-controls\" target=\"_blank\" rel=\"noindex nofollow\">Five-axis CNC machining is essential for complex engine geometry such as turbine blades and impellers<\/a>. Machining in a single setup eliminates alignment errors from multiple fixturing operations. Each repositioning step adds datum shift that compounds across critical features. On rotating engine hardware, that accumulated error creates unacceptable risk.<\/p>\n<figure style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/cdn.aigrowthmarketer.co\/1785163943949-293d9b0cce58.webp\" alt=\"A five-axis CNC head machining a round metal workpiece.\" style=\"max-height: 500px\" loading=\"lazy\"><figcaption><em>Five-axis machining reaches complex geometries in a single setup \u2014 fewer fixtures, tighter true position, and the repeatability aerospace and defense programs demand.<\/em><\/figcaption><\/figure>\n<p>Those capabilities translate into a defined set of engine components. Each part type places specific demands on the machining process.<\/p>\n<h2>Key CNC Machined Parts in an Aerospace Engine<\/h2>\n<p>Each engine component class drives a different machining tradeoff, from thin airfoils to deep internal passages. The list below links each part type to its dominant manufacturing challenge.<\/p>\n<ul>\n<li><strong>Turbine blades and vanes:<\/strong> Require complex aerodynamic airfoil profiles, thin walls and internal cooling channels. <a href=\"https:\/\/padwglobal.com\/blog\/aero-engine-components-cnc-machining-guide\" target=\"_blank\" rel=\"noindex nofollow\">Blade and blisk profile tolerances can be as tight as 0.01\u20130.04 mm<\/a>. Five-axis milling from nickel-based superalloys is standard.<\/li>\n<li><strong>Compressor blades and discs:<\/strong> Demand tight profile tolerances and controlled surface finishes. Ti-6Al-4V is the common material, selected for its strength-to-weight ratio in the cooler compressor section.<\/li>\n<li><strong>Combustion chambers and casings:<\/strong> Handle extreme thermal loads. Superalloys with strict dimensional control protect sealing and structural integrity, so distortion from machining heat must stay minimal.<\/li>\n<li><strong>Fan discs:<\/strong> Require consistent geometry across every feature. Even minor imbalance in a high-speed rotating disc creates vibration that accelerates fatigue and raises failure risk.<\/li>\n<li><strong>Fuel nozzles and manifolds:<\/strong> Need precision internal passages and sealing surfaces. <a href=\"https:\/\/zonze.com\/5-axis-cnc-milling-for-aerospace-parts-tolerances-materials\" target=\"_blank\" rel=\"noindex nofollow\">Sealing surfaces for fuel system parts may require tight tolerances and smooth surface finishes<\/a> to prevent leaks.<\/li>\n<li><strong>Shafts and housings:<\/strong> Depend on precision turned diameters and concentricity control to maintain alignment under rotational loads across the engine service life.<\/li>\n<\/ul>\n<p>The materials named in that part list, including titanium, Inconel and stainless steel, behave differently under the cutting tool. Those differences shape machining strategy.<\/p>\n<h2>Engine Alloys and Their Machining Behavior<\/h2>\n<p>Engine component materials are chosen for performance under extreme heat, stress and oxidation. Titanium alloys, nickel-based superalloys and stainless steels dominate, and each group introduces specific machining behavior.<\/p>\n<p><strong>Titanium alloys (Ti-6Al-4V)<\/strong> dominate the compressor section. <a href=\"https:\/\/yunchmetal.com\/choose-titanium-plates-for-aerospace-applications\" target=\"_blank\" rel=\"noindex nofollow\">Grade 5 titanium accounts for over 50% of all titanium used in aerospace<\/a>, valued for strength-to-weight ratio and structural performance. <a href=\"https:\/\/makerstage.com\/resources\/titanium-vs-inconel\" target=\"_blank\" rel=\"noindex nofollow\">Ti-6Al-4V has a machinability index of approximately 22\u201325% relative to free-machining steel<\/a>. Titanium has low thermal conductivity, so heat concentrates at the cutting edge and causes crater wear and chemical reaction with carbide tooling above about 500\u00b0C. To counter that heat buildup, shops rely on high-pressure coolant, sharp uncoated carbide and climb milling.<\/p>\n<figure style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/cdn.aigrowthmarketer.co\/1785163924321-73fb4d714caf.webp\" alt=\"Coolant spraying over a rotating cutter during CNC milling.\" style=\"max-height: 500px\" loading=\"lazy\"><figcaption><em>Flood-cooled multi-axis milling clears chips fast and protects the cutting edge, keeping surface finish and dimensional accuracy consistent across long production runs.<\/em><\/figcaption><\/figure>\n<p><strong>Nickel-based superalloys (Inconel 718, Inconel 625)<\/strong> support hot-section components. <a href=\"https:\/\/makerstage.com\/resources\/titanium-vs-inconel\" target=\"_blank\" rel=\"noindex nofollow\">Inconel 718 retains strength and oxidation resistance up to approximately 1,300\u00b0F (704\u00b0C), while Inconel 625 is useful to about 1,800\u00b0F (982\u00b0C) for short-term exposure<\/a>. <a href=\"https:\/\/makerstage.com\/resources\/titanium-vs-inconel\" target=\"_blank\" rel=\"noindex nofollow\">Inconel 718 has a machinability index of 8\u201315%<\/a>, which places it among the most demanding commercial materials. <a href=\"https:\/\/nimblemfg.co\/exotic-alloys-cnc-machining-guide\" target=\"_blank\" rel=\"noindex nofollow\">Inconel work-hardens rapidly, and a rubbing or dwelling tool instantly creates a hardened layer that destroys the next pass<\/a>. That behavior drives the need for sharp tools, aggressive chip loads and continuous cutting paths.<\/p>\n<p><strong>Stainless steels<\/strong> support shafts, housings and structural engine components where corrosion resistance and moderate temperature performance matter most. These alloys machine more easily than titanium and Inconel but still require stable process control.<\/p>\n<p>A critical procurement point appears across these alloys. <a href=\"https:\/\/cnc.bozemetal.com\/blog\/inconel-718-vs-titanium-machining-heat-resistant-superalloy-comparison\" target=\"_blank\" rel=\"noindex nofollow\">A titanium-qualified machining shop is not automatically qualified on Inconel 718, because tooling inventory, cutting parameter libraries and operator experience are alloy-specific<\/a>. Buyers should verify production records on the specific alloy, not just the material family.<\/p>\n<h2>Tolerances and Quality Standards for Engine Components<\/h2>\n<p><a href=\"https:\/\/nicerapidtooling.com\/resources\/cnc-machining-for-aerospace-parts-tolerances-and-process-controls\" target=\"_blank\" rel=\"noindex nofollow\">Critical engine components are typically held in the sub-thousandth-inch range, \u00b10.0002 to \u00b10.0005 inches, which is significantly tighter than the \u00b10.001 to \u00b10.002 inch precision tolerances common for most aerospace structural features<\/a>. Some sealing surfaces and fuel system interfaces require \u00b10.0001 inches.<\/p>\n<p><a href=\"https:\/\/xavier-parts.com\/cnc-machining-for-aerospace-materials\" target=\"_blank\" rel=\"noindex nofollow\">Even a 0.01 mm dimensional deviation can cause mechanical imbalance in high-speed turbine assemblies<\/a>. This sensitivity explains why engine tolerances are treated as fixed requirements. <a href=\"https:\/\/xavier-parts.com\/cnc-machining-for-aerospace-materials\" target=\"_blank\" rel=\"noindex nofollow\">Turbine blade surfaces typically require Ra 0.4 \u03bcm, while sealing surfaces may demand Ra 0.2 \u03bcm<\/a>.<\/p>\n<figure style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/cdn.aigrowthmarketer.co\/1785164194032-a09872ce26c4.webp\" alt=\"A CMM touch probe measuring a machined aluminum bracket.\" style=\"max-height: 500px\" loading=\"lazy\"><figcaption><em>Every critical dimension is verified \u2014 CMM inspection and AS9100D-controlled quality workflows produce first-article and in-process data you can trace to each part.<\/em><\/figcaption><\/figure>\n<p>Tolerances only matter when the quality system can hold them. Four standards define how engine-part quality is certified and verified:<\/p>\n<ul>\n<li><strong>AS9100D:<\/strong> <a href=\"https:\/\/nicerapidtooling.com\/resources\/cnc-machining-for-aerospace-parts-tolerances-and-process-controls\" target=\"_blank\" rel=\"noindex nofollow\">The aerospace quality management standard built on ISO 9001:2015, adding requirements for product safety, counterfeit-part prevention, configuration management and risk-based thinking<\/a>. <a href=\"https:\/\/nicerapidtooling.com\/resources\/cnc-machining-for-aerospace-parts-tolerances-and-process-controls\" target=\"_blank\" rel=\"noindex nofollow\">For Key Characteristics on engine components, AS9100 requires a process capability index (Cpk) of at least 1.33<\/a>, and leading programs often target Cpk of 1.67 or higher.<\/li>\n<li><strong>ISO 9001:2015:<\/strong> The baseline quality management standard underlying AS9100D. ISO 9001 alone does not cover the full set of aerospace-specific controls for flight-critical hardware.<\/li>\n<li><strong>ITAR registration:<\/strong> Precision Advanced Manufacturing is ITAR registered, and ITAR compliance controls access to drawings, CAD files, tolerance callouts and finished parts.<\/li>\n<li><strong>AS9102:<\/strong> <a href=\"https:\/\/nicerapidtooling.com\/resources\/cnc-machining-for-aerospace-parts-tolerances-and-process-controls\" target=\"_blank\" rel=\"noindex nofollow\">First Article Inspection requirements that validate the entire manufacturing process, including fixturing, tooling, CNC program and setup, before full-rate production begins<\/a>.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/nicerapidtooling.com\/resources\/cnc-machining-for-aerospace-parts-tolerances-and-process-controls\" target=\"_blank\" rel=\"noindex nofollow\">Every aerospace component must be traceable to its raw material source through material test reports (MTRs) and heat number documentation<\/a>. This traceability protects programs from counterfeit material risk and supports audit readiness throughout the production lifecycle.<\/p>\n<p>Those standards form the baseline for supplier qualification. Certification alone does not cover every risk, so evaluation must extend into capabilities and processes.<\/p>\n<h2>How to Qualify a CNC Machining Partner for Aerospace Engine Parts<\/h2>\n<p>Supplier qualification for engine work requires a structured review of certifications, experience, equipment and quality systems. The steps below provide a practical framework for procurement and supplier-quality teams.<\/p>\n<ol>\n<li><strong>Verify certifications:<\/strong> Confirm active AS9100D and ISO 9001:2015 certification plus ITAR registration. <a href=\"https:\/\/rapidcision.com\/blog-cnc-machining-for-aerospace\" target=\"_blank\" rel=\"noindex nofollow\">Verify the AS9100D certificate revision and scope, and check the ITAR registration number on the DDTC database<\/a>. <a href=\"https:\/\/venttup.com\/cnc-machining-industries-aerospace-manufacturing-guide\" target=\"_blank\" rel=\"noindex nofollow\">Reject vendors whose certification is only described as \u201cin progress\u201d<\/a>, because active certification sets the baseline.<\/li>\n<li><strong>Assess engine-part experience:<\/strong> Request production records on similar engine components and materials. Titanium qualification does not transfer to Inconel, so verify alloy-specific experience with documented production history rather than general capability statements.<\/li>\n<li><strong>Evaluate equipment capabilities:<\/strong> <a href=\"https:\/\/venttup.com\/cnc-machining-industries-aerospace-manufacturing-guide\" target=\"_blank\" rel=\"noindex nofollow\">Confirm simultaneous 5-axis machining capability rather than only 3+2 indexed positioning<\/a>. Check for CMM inspection infrastructure that can verify geometric tolerances before shipment.<\/li>\n<li><strong>Review quality systems:<\/strong> Look for four elements: documented process control, FAI capability with ballooned inspection reports, material traceability with heat-lot and mill certifications and a defined nonconformance procedure. <a href=\"https:\/\/rapidcision.com\/blog-cnc-machining-for-aerospace\" target=\"_blank\" rel=\"noindex nofollow\">Approving an uncertified shop can trigger program resets, re-qualification audits and airworthiness form corrections<\/a>, which raise cost and extend schedules.<\/li>\n<li><strong>Check scalability:<\/strong> Confirm that the supplier can move from prototype to full-rate production without new qualification cycles at each phase. Frequent re-qualification introduces program risk.<\/li>\n<li><strong>Consider integrated services:<\/strong> Favor suppliers that provide finishing, kitting and assembly in-house. Fewer handoffs improve production control and support tight integration schedules.<\/li>\n<\/ol>\n<p>Precision Advanced Manufacturing meets each of these criteria. The company holds AS9100D and ISO 9001:2015 certification and is ITAR registered. Advanced multi-axis CNC machining, in-house CMM inspection and scalable production from prototype to multi-shift manufacturing operate alongside integrated finishing and kitting services under one roof. <a href=\"https:\/\/precisionam.com\/request-a-quote\/\" target=\"_blank\">Request a quote for an aerospace engine parts CNC machining project<\/a>.<\/p>\n<h2>Common Machining Challenges and How to Mitigate Them<\/h2>\n<p>Four failure modes dominate engine-part machining. Each one links directly to a specific process control, so supplier evaluation should probe how shops manage these risks.<\/p>\n<ul>\n<li><strong>Work hardening:<\/strong> <a href=\"https:\/\/nimblemfg.co\/exotic-alloys-cnc-machining-guide\" target=\"_blank\" rel=\"noindex nofollow\">Inconel and other nickel superalloys harden rapidly when tools rub or dwell<\/a>. Aggressive chip loads and continuous cutting paths with no pauses at depth prevent surface damage that reduces fatigue life.<\/li>\n<li><strong>Thermal distortion:<\/strong> Heat buildup during machining can cause parts to spring out of tolerance when fixturing is removed. <a href=\"https:\/\/nimblemfg.co\/exotic-alloys-cnc-machining-guide\" target=\"_blank\" rel=\"noindex nofollow\">A part that measures in-tolerance on the machine can spring out of tolerance on the CMM table<\/a>. Post-machining CMM inspection is standard practice for first articles on exotic alloy components.<\/li>\n<li><strong>Tool wear:<\/strong> <a href=\"https:\/\/cnc.bozemetal.com\/blog\/inconel-718-vs-titanium-machining-heat-resistant-superalloy-comparison\" target=\"_blank\" rel=\"noindex nofollow\">Typical tool life for indexable inserts is 30\u201360 minutes on Ti-6Al-4V but only 10\u201325 minutes on Inconel 718<\/a>. That short window is why high-pressure coolant, sharp tooling and proactive tool replacement schedules are essential to maintain dimensional control.<\/li>\n<li><strong>Residual stress:<\/strong> Machined titanium and nickel alloys can distort after machining. Stress-relief processes and careful fixturing reduce dimensional shift between operations.<\/li>\n<\/ul>\n<p>A cross-cutting mitigation applies across all four challenges: design-for-manufacturability collaboration at the drawing stage. <a href=\"https:\/\/rapidcision.com\/blog-cnc-machining-for-aerospace\" target=\"_blank\" rel=\"noindex nofollow\">Specifying AMS material numbers, datum hierarchies and minimum corner radii before drawing release prevents 70\u201380% of first-article rejections<\/a>. Precision Advanced Manufacturing applies this DFM review at the outset of every program, catching tolerance and geometry issues before they reach the machine.<\/p>\n<h2>Conclusion: Moving Toward Reliable Engine Part Production<\/h2>\n<p>Aerospace engine parts combine demanding materials, tight tolerances and consequential quality requirements. Turbine blades, compressor discs, combustion chambers and fuel nozzles each introduce machining challenges that general-purpose machine shops often cannot address.<\/p>\n<p>Precision Advanced Manufacturing is an AS9100D and ISO 9001:2015 certified, ITAR-registered partner with advanced multi-axis CNC capabilities, engine-relevant material expertise and scalable production from prototype to full-rate manufacturing. Two specialized facilities in California and Texas support mission-critical programs with full traceability, integrated finishing and kitting and documented quality systems that aerospace OEMs and Tier 1 suppliers require.<\/p>\n<p><a href=\"https:\/\/precisionam.com\/request-a-quote\/\" target=\"_blank\">Talk to the Precision Advanced Manufacturing engineering team about engine part requirements and receive a tailored quote<\/a>.<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<h3>What certifications should a CNC machining supplier hold for aerospace engine components?<\/h3>\n<p>The baseline certifications for aerospace engine work are AS9100D and ISO 9001:2015. AS9100D builds on ISO 9001 with aerospace-specific requirements covering product safety, counterfeit-part prevention, configuration management and risk-based thinking. ISO 9001 alone does not meet typical expectations for flight-critical hardware in most aerospace supply chains. For components on the U.S. Munitions List, including many defense-related engine parts, ITAR registration with the Directorate of Defense Trade Controls is also required. Suppliers should provide the AS9100D certificate with scope and revision and the ITAR registration number for verification. Precision Advanced Manufacturing holds AS9100D, ISO 9001:2015 and ITAR registration.<\/p>\n<h3>What makes Inconel and titanium difficult to machine for engine applications?<\/h3>\n<p>Titanium and Inconel challenge machining for different reasons. Titanium has low thermal conductivity, so heat concentrates at the cutting edge instead of dissipating through the chip, which causes crater wear and chemical reaction with carbide tooling. It also tends to spring away from the cutting tool, which encourages rubbing instead of clean cutting. <a href=\"https:\/\/nimblemfg.co\/exotic-alloys-cnc-machining-guide\" target=\"_blank\" rel=\"noindex nofollow\">Inconel work-hardens rapidly when a tool dwells or rubs<\/a>, creating a hardened surface layer that accelerates wear on the next pass. Inconel also retains strength at elevated temperatures, so the cut zone stays hot throughout the operation. This work-hardening behavior is why Inconel demands continuous cutting paths and aggressive chip loads. Alloy-specific qualification means buyers should verify production records on the exact material, not just the material family.<\/p>\n<h3>How do engine component tolerances differ from general aerospace machining tolerances?<\/h3>\n<p>General aerospace structural features such as wing spars, brackets and bulkheads are often machined to tolerances in the range of \u00b10.001 to \u00b10.002 inches. Engine components operate in a tighter category, as described earlier, with sub-thousandth-inch tolerances and fine surface finishes. As noted, engine tolerances run roughly an order of magnitude tighter than general aerospace work, which makes CMM inspection and AS9102 First Article Inspection mandatory for most programs.<\/p>\n<h3>What is First Article Inspection (FAI) and why is it required for engine parts?<\/h3>\n<p>First Article Inspection, governed by AS9102, is a formal validation of the entire manufacturing process before full-rate production begins. It verifies every critical dimension, geometric tolerance, surface finish and material specification on the first completed part against the engineering drawing and quality plan. FAI confirms that fixturing, tooling, CNC program and setup collectively produce a conforming part. For engine components, FAI is standard practice because a process drift discovered mid-production can drive rework, scrap and program delays. Suppliers should provide ballooned inspection reports that map every measured dimension to the drawing callout, along with material test reports traceable to the specific heat lot.<\/p>\n<h3>Can a single CNC machining supplier handle both prototype and full-rate production of engine components?<\/h3>\n<p>A single supplier can support both phases when structured for consistent quality and capacity. Many machine shops can produce prototype quantities but lack the process documentation, capacity and quality infrastructure to transition to full-rate production without a re-qualification cycle. For engine programs, that transition gap introduces schedule risk and potential compliance exposure. The right supplier maintains the same certified quality systems, tooling controls and inspection protocols from the first prototype through sustained multi-shift production. Precision Advanced Manufacturing maintains scalable production capacity, documented processes and AS9100D-compliant quality systems at every stage of the program lifecycle, which removes the need for supplier changes as production ramps.<\/p>\n<section data-read-next=\"true\">\n<h2>Read Next<\/h2>\n<ul>\n<li><a href=\"https:\/\/precisionam.com\/articles\/aerospace-cnc-machining-buyers-guide\" target=\"_blank\">Precision CNC Machining for Aerospace: A Buyer&#8217;s Guide<\/a><\/li>\n<li><a href=\"https:\/\/precisionam.com\/articles\/cnc-machining-aerospace-parts-requirements\" target=\"_blank\">CNC Machining Aerospace Parts: A Procurement Playbook<\/a><\/li>\n<li><a href=\"https:\/\/precisionam.com\/articles\/precision-cnc-machining-aerospace-components\" target=\"_blank\">CNC Machining Aerospace Components: Qualify a U.S. Partner<\/a><\/li>\n<li><a href=\"https:\/\/precisionam.com\/articles\/precision-cnc-machining-aerospace\" target=\"_blank\">Precision CNC Machining for Aerospace: Evaluating Partners<\/a><\/li>\n<\/ul>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Precision Advanced Manufacturing machines aerospace engine parts to tight tolerances. Learn materials, standards and how to qualify a supplier.<\/p>\n","protected":false},"author":70,"featured_media":1617,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[8],"tags":[],"class_list":["post-1618","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-precision-machining"],"_links":{"self":[{"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/posts\/1618","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/comments?post=1618"}],"version-history":[{"count":1,"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/posts\/1618\/revisions"}],"predecessor-version":[{"id":1622,"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/posts\/1618\/revisions\/1622"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/media\/1617"}],"wp:attachment":[{"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/media?parent=1618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/categories?post=1618"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/tags?post=1618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}