{"id":5730257,"date":"2026-07-16T10:38:12","date_gmt":"2026-07-16T08:38:12","guid":{"rendered":"https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/"},"modified":"2026-07-16T11:00:45","modified_gmt":"2026-07-16T09:00:45","slug":"russia-su-75-checkmate-prototype-construction-2026","status":"publish","type":"post","link":"https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/","title":{"rendered":"Checkmate: Russia&rsquo;s Budget Stealth Bet Against the World"},"content":{"rendered":"<style>.et_pb_title_container h1.entry-title { padding-top: 40px !important; }<\/style><p style=\"margin:0 0 18px;font-size:17px;line-height:1.75\">When Russia rolled a sleek single-engine stealth fighter onto the tarmac at the 2021 MAKS air show &mdash; complete with an aggressive marketing blitz and a signature perfume &mdash; the Su-75 Checkmate looked like Moscow&rsquo;s answer to the F-35. Five years later, it has flown exactly zero times. What it has, at last, is a prototype taking shape on a factory floor.<\/p><p style=\"margin:0 0 18px;font-size:17px;line-height:1.75\">The United Aircraft Corporation confirmed in June 2026 that assembly of a flying prototype is under way at the KnAAZ plant in Komsomolsk-on-Amur. That is real progress for a programme many had written off. But the more interesting question is no longer whether Checkmate exists &mdash; it is where a cheap, single-engine stealth fighter could possibly fit in a world where America and China already fly theirs by the hundred.<\/p><p style=\"margin:0 0 18px;font-size:17px;line-height:1.75\">To judge Checkmate fairly, you have to place it beside the company it claims to keep: Russia&rsquo;s own Su-57, the American F-35, and China&rsquo;s emerging stealth pair.<\/p>\n<div style=\"background:#f5f5f5;padding:20px 22px;margin:24px 0;border-radius:8px\"><p style=\"margin:0 0 10px;font-weight:700;font-size:17px;color:#222\">Quick Facts<\/p><table style=\"border-collapse:collapse;font-size:15px;line-height:1.5\"><tr><td style=\"padding:6px 14px 6px 0;font-weight:600;color:#333;vertical-align:top;white-space:nowrap\">Aircraft<\/td><td style=\"padding:6px 0;color:#444\">Sukhoi Su-75 Checkmate (Light Tactical Aircraft, LTS)<\/td><\/tr><tr><td style=\"padding:6px 14px 6px 0;font-weight:600;color:#333;vertical-align:top;white-space:nowrap\">Milestone<\/td><td style=\"padding:6px 0;color:#444\">First flying prototype under construction (UAC, June 2026)<\/td><\/tr><tr><td style=\"padding:6px 14px 6px 0;font-weight:600;color:#333;vertical-align:top;white-space:nowrap\">Configuration<\/td><td style=\"padding:6px 0;color:#444\">Single-engine, single-seat, low-observable multirole<\/td><\/tr><tr><td style=\"padding:6px 14px 6px 0;font-weight:600;color:#333;vertical-align:top;white-space:nowrap\">Design cues<\/td><td style=\"padding:6px 0;color:#444\">Diverterless ventral intake; YF-23-style V-tail; internal weapons bay<\/td><\/tr><tr><td style=\"padding:6px 14px 6px 0;font-weight:600;color:#333;vertical-align:top;white-space:nowrap\">Claimed performance<\/td><td style=\"padding:6px 0;color:#444\">Mach 1.8, combat radius &gt;1,500 km, payload up to ~7,400 kg (designer figures)<\/td><\/tr><tr><td style=\"padding:6px 14px 6px 0;font-weight:600;color:#333;vertical-align:top;white-space:nowrap\">Engine<\/td><td style=\"padding:6px 0;color:#444\">A Saturn AL-51-class turbofan, shared with the upgraded Su-57M<\/td><\/tr><tr><td style=\"padding:6px 14px 6px 0;font-weight:600;color:#333;vertical-align:top;white-space:nowrap\">First-flight target<\/td><td style=\"padding:6px 0;color:#444\">Late 2026 &mdash; after slips from 2023, 2024 and 2025<\/td><\/tr><tr><td style=\"padding:6px 14px 6px 0;font-weight:600;color:#333;vertical-align:top;white-space:nowrap\">Operational units built<\/td><td style=\"padding:6px 0;color:#444\">Zero, as of mid-2026<\/td><\/tr><\/table><\/div>\n<h2 style=\"padding-top:22px\">From Mock-Up to Metal<\/h2><p style=\"margin:0 0 18px;font-size:17px;line-height:1.75\">The confirmation came from the top. Vadim Badekha, director general of UAC, told the Russian agency TASS that the programme had moved past the drawing board.<\/p>\n<div style=\"background:#f8f9fa;border-left:4px solid #d32f2f;padding:20px 22px;margin:18px 0 24px;border-radius:0 8px 8px 0;font-size:16px;line-height:1.7;display:flex;gap:20px;align-items:flex-start\"><div><em>&ldquo;The work on Checkmate is already at the stage of building a prototype.&rdquo;<\/em><div style=\"margin-top:10px;font-size:14px;color:#555\"><strong>Vadim Badekha<\/strong> &mdash; Director General, United Aircraft Corporation, to TASS<\/div><\/div><\/div>\n<p style=\"margin:0 0 18px;font-size:17px;line-height:1.75\">Sukhoi&rsquo;s chief test pilot, Sergei Bogdan, was more expansive on Russian television, insisting the jet was close to leaving the shop floor.<\/p>\n<div style=\"background:#f8f9fa;border-left:4px solid #1565c0;padding:20px 22px;margin:18px 0 24px;border-radius:0 8px 8px 0;font-size:16px;line-height:1.7;display:flex;gap:20px;align-items:flex-start\"><div><em>&ldquo;The aircraft is already on the shop floor, it is already being finalized, and there are already certain timelines.&rdquo;<\/em><div style=\"margin-top:10px;font-size:14px;color:#555\"><strong>Sergei Bogdan<\/strong> &mdash; Chief Test Pilot, Sukhoi (Channel One, Nov 2025)<\/div><\/div><\/div>\n<h2 style=\"padding-top:22px\">The Single-Engine Bet<\/h2><p style=\"margin:0 0 18px;font-size:17px;line-height:1.75\">Checkmate&rsquo;s design is the most interesting thing about it. Where every other Russian fast jet of the modern era has run on two engines, the Su-75 gambles on one &mdash; the route to lower purchase and running costs, and the same logic Lockheed used for the F-35. Air is fed to that single engine through an unusual diverterless intake tucked under the nose, and the tail dispenses with separate fins in favour of a V-tail whose ruddervators handle both pitch and yaw, a layout not seen since Northrop&rsquo;s stillborn YF-23.<\/p><p style=\"margin:0 0 18px;font-size:17px;line-height:1.75\">On paper, the numbers are ambitious. Its designers advertise a top speed of Mach 1.8, a combat radius beyond 1,500 km, and a payload approaching 7,400 kg carried in an internal bay sized for five missiles plus an autocannon, powered by a turbofan from the same Saturn AL-51 family as the upgraded Su-57M. Those are manufacturer claims for an aircraft that has never flown, and should be read as aspirations rather than measured facts.<\/p>\n<figure class=\"wp-block-image size-large\" style=\"margin:0 0 24px\"><img data-opt-id=1826501722  fetchpriority=\"high\" decoding=\"async\" class=\"skip-lazy\" data-no-lazy=\"1\" loading=\"eager\" src=\"https:\/\/ml5psubhxdln.i.optimole.com\/cb:csUT.c607\/w:auto\/h:auto\/q:mauto\/ig:avif\/https:\/\/migflug.com\/jetflights\/wp-content\/uploads\/sites\/4\/2026\/07\/su-75-checkmate-mockup-side-dubai.jpg\" alt=\"Sukhoi Su-75 Checkmate full-scale mock-up, side profile, Dubai Air Show 2021\" style=\"max-width:100%;height:auto;border-radius:6px\"><figcaption style=\"font-size:13px;color:#777;text-align:center;margin-top:6px;font-style:italic\">The Checkmate&rsquo;s ventral intake and YF-23-style V-tail are visible on the 2021 Dubai mock-up. The flying article is only now under construction. Photo: Wikimedia Commons<\/figcaption><\/figure>\n<h2 style=\"padding-top:22px\">Checkmate vs. the Su-57<\/h2><p style=\"margin:0 0 18px;font-size:17px;line-height:1.75\">The cleanest way to understand Checkmate is as the light half of a high-low pairing with the Su-57 &mdash; the same relationship the F-22 has with the F-35. The Su-57 is the heavy, twin-engine air-superiority fighter; the Su-75 is meant to be the affordable, single-engine workhorse bought in bulk and sold abroad.<\/p><p style=\"margin:0 0 18px;font-size:17px;line-height:1.75\">There is a problem with that theory: Russia has struggled to field even the expensive half. The Su-57 has been in service since around 2020 but exists only in small numbers, its production repeatedly constrained. A country that cannot mass-produce its flagship stealth fighter faces obvious questions about its ability to build a second one cheaply and in quantity.<\/p>\n<figure class=\"wp-block-image size-large\" style=\"margin:0 0 24px\"><img data-opt-id=1120387397  fetchpriority=\"high\" decoding=\"async\" class=\"skip-lazy\" data-no-lazy=\"1\" loading=\"eager\" src=\"https:\/\/ml5psubhxdln.i.optimole.com\/cb:UOFm.c608\/w:auto\/h:auto\/q:mauto\/ig:avif\/https:\/\/migflug.com\/jetflights\/wp-content\/uploads\/sites\/4\/2026\/07\/sukhoi-su-57-felon-formation.jpg\" alt=\"A formation of Sukhoi Su-57 fifth-generation fighters\" style=\"max-width:100%;height:auto;border-radius:6px\"><figcaption style=\"font-size:13px;color:#777;text-align:center;margin-top:6px;font-style:italic\">Russia&rsquo;s heavier Su-57 &mdash; the twin-engine partner Checkmate is meant to complement &mdash; has itself been fielded only in modest numbers. Photo: Wikimedia Commons<\/figcaption><\/figure>\n<h2 style=\"padding-top:22px\">Against the American Benchmark<\/h2><p style=\"margin:0 0 18px;font-size:17px;line-height:1.75\">The aircraft Checkmate was explicitly built to undercut is the F-35, and the contrast is stark. Lockheed&rsquo;s single-engine stealth fighter has been delivered well past the 1,000-airframe mark, flies with more than a dozen air forces, and &mdash; whatever its cost controversies &mdash; brings mature sensor fusion and a vast support ecosystem. Checkmate offers a lower advertised price, once floated in the region of $25&ndash;30 million, but a price tag means little without a production line, a proven sensor suite and customers willing to wait.<\/p><p style=\"margin:0 0 18px;font-size:17px;line-height:1.75\">Above the F-35 sits the twin-engine F-22, a dedicated air-dominance machine now out of production. Between them, the United States fields the high-low mix Russia is still trying to assemble &mdash; and it fields it in numbers Checkmate can only aspire to.<\/p><h2 style=\"padding-top:22px\">And Against China&rsquo;s Two<\/h2><p style=\"margin:0 0 18px;font-size:17px;line-height:1.75\">The most uncomfortable comparison for Moscow is Beijing. China already operates the heavy, twin-engine J-20 in growing numbers and is bringing the twin-engine J-35 into service in both land-based and carrier forms. In other words, China has done exactly what Russia intended to do &mdash; field a high-low pair of stealth fighters &mdash; and has done it while Checkmate remained a mock-up.<\/p><p style=\"margin:0 0 18px;font-size:17px;line-height:1.75\">That shifts the export calculus, too. A budget-minded air force shopping for a fifth-generation jet outside the American orbit now has a Chinese option that actually flies and is entering series production. Checkmate would arrive late to a market someone else is already serving.<\/p><h2 style=\"padding-top:22px\">Why the Scepticism Is Earned<\/h2><p style=\"margin:0 0 18px;font-size:17px;line-height:1.75\">The doubts are not merely about engineering. International sanctions have complicated Russia&rsquo;s access to advanced components, the war in Ukraine consumes the aircraft and money the aerospace sector would otherwise spend, and the Su-57 line already competes for the same resources. Early interest from prospective backers such as the UAE cooled; analyst Maya Carlin of the Center for Security Policy has noted that Middle Eastern investors pulled back and refocused on acquiring the F-35 instead. No firm export order has been publicly confirmed, and as of mid-2026 not a single operational Checkmate exists.<\/p><p style=\"margin:0 0 18px;font-size:17px;line-height:1.75\">The maiden flight, meanwhile, has been promised for 2023, 2024, 2025 and now late 2026. Each slip makes the next pledge easier to doubt.<\/p><h2 style=\"padding-top:22px\">Where Checkmate Fits<\/h2><p style=\"margin:0 0 18px;font-size:17px;line-height:1.75\">For now, the honest verdict is narrow but real: the Su-75 has moved from marketing to manufacturing, which is more than it had a year ago. Whether it becomes the affordable stealth fighter Russia advertised, or joins the long list of elegant Russian concepts that never reached squadron service, depends on a first flight that has to actually happen &mdash; and on a production system under more strain than at any point since the programme began.<\/p><p style=\"margin:0 0 18px;font-size:17px;line-height:1.75\">The design is genuinely clever. The context is genuinely brutal. Checkmate&rsquo;s problem was never the shape of the aircraft; it was everything surrounding it &mdash; and while Russia argued with its own timelines, the rest of the world kept flying.<\/p>\n<div style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:24px 0\"><iframe class=\"skip-lazy\" data-no-lazy=\"1\" loading=\"eager\" src=\"https:\/\/www.youtube.com\/embed\/Tsqwq8GINuM\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;border-radius:8px\" allowfullscreen><\/iframe><\/div>\n<p style=\"margin:0 0 18px;font-size:17px;line-height:1.75\">Rostec&rsquo;s original 2021 Checkmate reveal &mdash; the campaign that sold the concept years before a prototype existed.<\/p><p style=\"font-style:italic;color:#777;font-size:14px;margin-top:24px\">Sources: TASS; United Aircraft Corporation; The War Zone; Breaking Defense; The National Interest; 19FortyFive; Wikipedia.<\/p>\n<div style=\"background:#f0f4ff;border-left:4px solid #5C91FF;padding:16px 20px;margin:32px 0 8px;border-radius:0 8px 8px 0\"><p style=\"margin:0 0 8px;font-weight:600;color:#333\">Related Posts<\/p><p style=\"margin:4px 0\"><a href=\"https:\/\/migflug.com\/jetflights\/yak-130m-maiden-flight-light-combat-aircraft-2026\/\">Russia&rsquo;s Trainer Grows Teeth: Yak-130M Flies<\/a><\/p><p style=\"margin:4px 0\"><a href=\"https:\/\/migflug.com\/jetflights\/sukhoi-su-47-berkut-wings-on-backwards\/\">Wings On Backwards: The Su-47 Berkut<\/a><\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>When Russia rolled a sleek single-engine stealth fighter onto the tarmac at the 2021 MAKS air show &mdash; complete with an aggressive marketing blitz and a signature perfume &mdash; the Su-75 Checkmate looked like Moscow&rsquo;s answer to the F-35. Five years later, it has flown exactly zero times. What it has, at last, is a [&hellip;]<\/p>\n","protected":false},"author":23,"featured_media":5730263,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"editor_notices":[],"footnotes":""},"categories":[664],"tags":[],"class_list":["post-5730257","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-military-aviation"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Su-75 Checkmate vs Su-57, F-35 and China&rsquo;s Stealth Jets<\/title>\n<meta name=\"description\" content=\"Russia is finally building a Su-75 Checkmate prototype. We compare its single-engine design to the Su-57, the F-35 and China&rsquo;s J-20 and J-35.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Su-75 Checkmate vs Su-57, F-35 and China&rsquo;s Stealth Jets\" \/>\n<meta property=\"og:description\" content=\"Russia is finally building a Su-75 Checkmate prototype. We compare its single-engine design to the Su-57, the F-35 and China&rsquo;s J-20 and J-35.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/\" \/>\n<meta property=\"og:site_name\" content=\"Afterburner - MiGFlug&#039;s Magazine\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/MiGFlug\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-16T08:38:12+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-16T09:00:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ml5psubhxdln.i.optimole.com\/cb:csUT.c607\/w:auto\/h:auto\/q:mauto\/ig:avif\/https:\/\/migflug.com\/jetflights\/wp-content\/uploads\/sites\/4\/2026\/07\/FEATURED-su-75-checkmate-mockup-dubai.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"960\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Max Gr\u00fcnwald\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@migflug\" \/>\n<meta name=\"twitter:site\" content=\"@migflug\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Max Gr\u00fcnwald\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/russia-su-75-checkmate-prototype-construction-2026\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/russia-su-75-checkmate-prototype-construction-2026\\\/\"},\"author\":{\"name\":\"Max Gr\u00fcnwald\",\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/#\\\/schema\\\/person\\\/da89e4a5834c9a932ee20751ed75569c\"},\"headline\":\"Checkmate: Russia&rsquo;s Budget Stealth Bet Against the World\",\"datePublished\":\"2026-07-16T08:38:12+00:00\",\"dateModified\":\"2026-07-16T09:00:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/russia-su-75-checkmate-prototype-construction-2026\\\/\"},\"wordCount\":1229,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/russia-su-75-checkmate-prototype-construction-2026\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\/\\/migflug.com\\/jetflights\\/wp-content\\/uploads\\/sites\\/4\\/2026\\/07\\/FEATURED-su-75-checkmate-mockup-dubai.jpg\",\"articleSection\":[\"Military Aviation\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/migflug.com\\\/jetflights\\\/russia-su-75-checkmate-prototype-construction-2026\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/russia-su-75-checkmate-prototype-construction-2026\\\/\",\"url\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/russia-su-75-checkmate-prototype-construction-2026\\\/\",\"name\":\"Su-75 Checkmate vs Su-57, F-35 and China&rsquo;s Stealth Jets\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/russia-su-75-checkmate-prototype-construction-2026\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/russia-su-75-checkmate-prototype-construction-2026\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\/\\/migflug.com\\/jetflights\\/wp-content\\/uploads\\/sites\\/4\\/2026\\/07\\/FEATURED-su-75-checkmate-mockup-dubai.jpg\",\"datePublished\":\"2026-07-16T08:38:12+00:00\",\"dateModified\":\"2026-07-16T09:00:45+00:00\",\"description\":\"Russia is finally building a Su-75 Checkmate prototype. We compare its single-engine design to the Su-57, the F-35 and China&rsquo;s J-20 and J-35.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/russia-su-75-checkmate-prototype-construction-2026\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/migflug.com\\\/jetflights\\\/russia-su-75-checkmate-prototype-construction-2026\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/russia-su-75-checkmate-prototype-construction-2026\\\/#primaryimage\",\"url\":\"https:\\/\\/migflug.com\\/jetflights\\/wp-content\\/uploads\\/sites\\/4\\/2026\\/07\\/FEATURED-su-75-checkmate-mockup-dubai.jpg\",\"contentUrl\":\"https:\\/\\/migflug.com\\/jetflights\\/wp-content\\/uploads\\/sites\\/4\\/2026\\/07\\/FEATURED-su-75-checkmate-mockup-dubai.jpg\",\"width\":1280,\"height\":960},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/russia-su-75-checkmate-prototype-construction-2026\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Checkmate: Russia&rsquo;s Budget Stealth Bet Against the World\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/#website\",\"url\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/\",\"name\":\"Afterburner - MiGFlug's Magazine\",\"description\":\"for those interested in flying military jets and aviation related  topics\",\"publisher\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/#organization\",\"name\":\"MiGFlug GmbH\",\"url\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\/\\/ml5psubhxdln.i.optimole.com\\/cb:0e0_.b970\\/w:897\\/h:278\\/q:mauto\\/ig:avif\\/https:\\/\\/migflug.com\\/jetflights\\/wp-content\\/uploads\\/sites\\/4\\/2026\\/06\\/MIGFLUG_LOGO-no-background.png\",\"contentUrl\":\"https:\\/\\/ml5psubhxdln.i.optimole.com\\/cb:0e0_.b970\\/w:897\\/h:278\\/q:mauto\\/ig:avif\\/https:\\/\\/migflug.com\\/jetflights\\/wp-content\\/uploads\\/sites\\/4\\/2026\\/06\\/MIGFLUG_LOGO-no-background.png\",\"width\":897,\"height\":278,\"caption\":\"MiGFlug GmbH\"},\"image\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/MiGFlug\\\/\",\"https:\\\/\\\/x.com\\\/migflug\",\"https:\\\/\\\/www.instagram.com\\\/migflug\\\/\",\"https:\\\/\\\/www.youtube.com\\\/user\\\/MiGFlug\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/migflug.com\\\/\",\"https:\\\/\\\/www.pinterest.ch\\\/migflug\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/#\\\/schema\\\/person\\\/da89e4a5834c9a932ee20751ed75569c\",\"name\":\"Max Gr\u00fcnwald\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/4a7af37924a5c24d0712babd0e5eafec09d37b3a41831dd4c4ee30f54ebfc1a7?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/4a7af37924a5c24d0712babd0e5eafec09d37b3a41831dd4c4ee30f54ebfc1a7?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/4a7af37924a5c24d0712babd0e5eafec09d37b3a41831dd4c4ee30f54ebfc1a7?s=96&d=mm&r=g\",\"caption\":\"Max Gr\u00fcnwald\"},\"description\":\"Max Gr\u00fcnwald writes MiGFlug\u2019s technical deep-dives \u2014 engines, avionics and weapons systems, with every number checked twice.\",\"url\":\"https:\\\/\\\/migflug.com\\\/jetflights\\\/author\\\/maxgruenwald\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Su-75 Checkmate vs Su-57, F-35 and China&rsquo;s Stealth Jets","description":"Russia is finally building a Su-75 Checkmate prototype. We compare its single-engine design to the Su-57, the F-35 and China&rsquo;s J-20 and J-35.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/","og_locale":"en_US","og_type":"article","og_title":"Su-75 Checkmate vs Su-57, F-35 and China&rsquo;s Stealth Jets","og_description":"Russia is finally building a Su-75 Checkmate prototype. We compare its single-engine design to the Su-57, the F-35 and China&rsquo;s J-20 and J-35.","og_url":"https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/","og_site_name":"Afterburner - MiGFlug's Magazine","article_publisher":"https:\/\/www.facebook.com\/MiGFlug\/","article_published_time":"2026-07-16T08:38:12+00:00","article_modified_time":"2026-07-16T09:00:45+00:00","og_image":[{"width":1280,"height":960,"url":"https:\/\/ml5psubhxdln.i.optimole.com\/cb:csUT.c607\/w:auto\/h:auto\/q:mauto\/ig:avif\/https:\/\/migflug.com\/jetflights\/wp-content\/uploads\/sites\/4\/2026\/07\/FEATURED-su-75-checkmate-mockup-dubai.jpg","type":"image\/jpeg"}],"author":"Max Gr\u00fcnwald","twitter_card":"summary_large_image","twitter_creator":"@migflug","twitter_site":"@migflug","twitter_misc":{"Written by":"Max Gr\u00fcnwald","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/#article","isPartOf":{"@id":"https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/"},"author":{"name":"Max Gr\u00fcnwald","@id":"https:\/\/migflug.com\/jetflights\/#\/schema\/person\/da89e4a5834c9a932ee20751ed75569c"},"headline":"Checkmate: Russia&rsquo;s Budget Stealth Bet Against the World","datePublished":"2026-07-16T08:38:12+00:00","dateModified":"2026-07-16T09:00:45+00:00","mainEntityOfPage":{"@id":"https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/"},"wordCount":1229,"commentCount":0,"publisher":{"@id":"https:\/\/migflug.com\/jetflights\/#organization"},"image":{"@id":"https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/#primaryimage"},"thumbnailUrl":"https:\/\/ml5psubhxdln.i.optimole.com\/cb:csUT.c607\/w:auto\/h:auto\/q:mauto\/ig:avif\/https:\/\/migflug.com\/jetflights\/wp-content\/uploads\/sites\/4\/2026\/07\/FEATURED-su-75-checkmate-mockup-dubai.jpg","articleSection":["Military Aviation"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/","url":"https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/","name":"Su-75 Checkmate vs Su-57, F-35 and China&rsquo;s Stealth Jets","isPartOf":{"@id":"https:\/\/migflug.com\/jetflights\/#website"},"primaryImageOfPage":{"@id":"https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/#primaryimage"},"image":{"@id":"https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/#primaryimage"},"thumbnailUrl":"https:\/\/ml5psubhxdln.i.optimole.com\/cb:csUT.c607\/w:auto\/h:auto\/q:mauto\/ig:avif\/https:\/\/migflug.com\/jetflights\/wp-content\/uploads\/sites\/4\/2026\/07\/FEATURED-su-75-checkmate-mockup-dubai.jpg","datePublished":"2026-07-16T08:38:12+00:00","dateModified":"2026-07-16T09:00:45+00:00","description":"Russia is finally building a Su-75 Checkmate prototype. We compare its single-engine design to the Su-57, the F-35 and China&rsquo;s J-20 and J-35.","breadcrumb":{"@id":"https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/#primaryimage","url":"https:\/\/ml5psubhxdln.i.optimole.com\/cb:csUT.c607\/w:auto\/h:auto\/q:mauto\/ig:avif\/https:\/\/migflug.com\/jetflights\/wp-content\/uploads\/sites\/4\/2026\/07\/FEATURED-su-75-checkmate-mockup-dubai.jpg","contentUrl":"https:\/\/ml5psubhxdln.i.optimole.com\/cb:csUT.c607\/w:auto\/h:auto\/q:mauto\/ig:avif\/https:\/\/migflug.com\/jetflights\/wp-content\/uploads\/sites\/4\/2026\/07\/FEATURED-su-75-checkmate-mockup-dubai.jpg","width":1280,"height":960},{"@type":"BreadcrumbList","@id":"https:\/\/migflug.com\/jetflights\/russia-su-75-checkmate-prototype-construction-2026\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/migflug.com\/jetflights\/"},{"@type":"ListItem","position":2,"name":"Checkmate: Russia&rsquo;s Budget Stealth Bet Against the World"}]},{"@type":"WebSite","@id":"https:\/\/migflug.com\/jetflights\/#website","url":"https:\/\/migflug.com\/jetflights\/","name":"Afterburner - MiGFlug's Magazine","description":"for those interested in flying military jets and aviation related  topics","publisher":{"@id":"https:\/\/migflug.com\/jetflights\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/migflug.com\/jetflights\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/migflug.com\/jetflights\/#organization","name":"MiGFlug GmbH","url":"https:\/\/migflug.com\/jetflights\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/migflug.com\/jetflights\/#\/schema\/logo\/image\/","url":"https:\/\/ml5psubhxdln.i.optimole.com\/cb:0e0_.b970\/w:897\/h:278\/q:mauto\/ig:avif\/https:\/\/migflug.com\/jetflights\/wp-content\/uploads\/sites\/4\/2026\/06\/MIGFLUG_LOGO-no-background.png","contentUrl":"https:\/\/ml5psubhxdln.i.optimole.com\/cb:0e0_.b970\/w:897\/h:278\/q:mauto\/ig:avif\/https:\/\/migflug.com\/jetflights\/wp-content\/uploads\/sites\/4\/2026\/06\/MIGFLUG_LOGO-no-background.png","width":897,"height":278,"caption":"MiGFlug GmbH"},"image":{"@id":"https:\/\/migflug.com\/jetflights\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/MiGFlug\/","https:\/\/x.com\/migflug","https:\/\/www.instagram.com\/migflug\/","https:\/\/www.youtube.com\/user\/MiGFlug","https:\/\/www.linkedin.com\/company\/migflug.com\/","https:\/\/www.pinterest.ch\/migflug\/"]},{"@type":"Person","@id":"https:\/\/migflug.com\/jetflights\/#\/schema\/person\/da89e4a5834c9a932ee20751ed75569c","name":"Max Gr\u00fcnwald","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/4a7af37924a5c24d0712babd0e5eafec09d37b3a41831dd4c4ee30f54ebfc1a7?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4a7af37924a5c24d0712babd0e5eafec09d37b3a41831dd4c4ee30f54ebfc1a7?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4a7af37924a5c24d0712babd0e5eafec09d37b3a41831dd4c4ee30f54ebfc1a7?s=96&d=mm&r=g","caption":"Max Gr\u00fcnwald"},"description":"Max Gr\u00fcnwald writes MiGFlug\u2019s technical deep-dives \u2014 engines, avionics and weapons systems, with every number checked twice.","url":"https:\/\/migflug.com\/jetflights\/author\/maxgruenwald\/"}]}},"_links":{"self":[{"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/posts\/5730257","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/comments?post=5730257"}],"version-history":[{"count":2,"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/posts\/5730257\/revisions"}],"predecessor-version":[{"id":5730633,"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/posts\/5730257\/revisions\/5730633"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/media\/5730263"}],"wp:attachment":[{"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/media?parent=5730257"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/categories?post=5730257"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/migflug.com\/jetflights\/wp-json\/wp\/v2\/tags?post=5730257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}