{"id":24604464,"date":"2026-09-25T10:09:32","date_gmt":"2026-09-25T08:09:32","guid":{"rendered":"https:\/\/migflug.com\/afterburner\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\/"},"modified":"2026-09-25T10:10:24","modified_gmt":"2026-09-25T08:10:24","slug":"nasa-844-sr-71a-vanished-armstrong-edwards-2026","status":"publish","type":"post","link":"https:\/\/migflug.com\/afterburner\/es\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\/","title":{"rendered":"NASA 844: The Last SR-71A Has Vanished From Edwards"},"content":{"rendered":"<style>.et_pb_title_container h1.entry-title { padding-top: 40px !important; }<\/style>\r\n\r\n<p>On a grey Sunday morning in January, the administrator of NASA stood on a patch of asphalt at Edwards Air Force Base and looked up at a black aeroplane. The fin above him carried two words and three digits: NASA, and 844. It was the ninth stop on Jared Isaacman&rsquo;s tour of the agency&rsquo;s field centres, and a NASA photographer caught the moment.<\/p>\r\n\r\n<p>Eight months later, the aeroplane is not there.<\/p>\r\n\r\n<p>Satellite imagery of NASA&rsquo;s Armstrong Flight Research Center has not shown the aircraft since at least 17 May, according to Aviation Week reporting relayed by The War Zone on 24 September. Sources told the magazine that 844 was moved into a hangar earlier this year for an inspection. Where it is now, and what is being done to it, nobody at NASA has said.<\/p>\r\n\r\n\r\n<div style=\"background:#f1f3f6;border-left:4px solid #5C91FF;padding:18px 22px;margin:26px 0\"><p style=\"margin:0 0 10px;font-weight:700;color:#0d1117;font-size:17px\">Quick Facts<\/p><ul style=\"margin:0;padding-left:20px;font-size:15px;line-height:1.7;color:#333\"><li style=\"margin:0 0 6px\"><strong>Aircraft:<\/strong> Lockheed SR-71A, USAF serial 61-7980, flown by NASA as tail number 844<\/li><li style=\"margin:0 0 6px\"><strong>Claim to fame:<\/strong> The last SR-71A built, and the last Blackbird of any variant to fly<\/li><li style=\"margin:0 0 6px\"><strong>With NASA:<\/strong> Arrived at Dryden (now Armstrong) on 15 February 1990<\/li><li style=\"margin:0 0 6px\"><strong>Final flight:<\/strong> 9 October 1999, at the Edwards Air Force Base open house<\/li><li style=\"margin:0 0 6px\"><strong>Engines:<\/strong> Two Pratt &amp; Whitney J58 turbojets, 32,500 lb of thrust each<\/li><li style=\"margin:0 0 6px\"><strong>Performance:<\/strong> Mach 3.2 at up to 85,000 ft, crew of two<\/li><li style=\"margin:0 0 6px\"><strong>Blackbirds built:<\/strong> 32 in total: 29 SR-71A, 2 SR-71B, 1 SR-71C<\/li><li style=\"margin:0 0 6px\"><strong>Last confirmed sighting:<\/strong> Outdoor display at NASA Armstrong, not seen in imagery since 17 May 2026<\/li><\/ul><\/div>\r\n\r\n\r\n<h2 style=\"padding-top:22px\">The aircraft that is missing<\/h2>\r\n\r\n<p>Tail 844 is not just any Blackbird. Lockheed built 32 of them, and 61-7980 was the last SR-71A off the line. (The genuinely final airframe, the one-off SR-71C, was stitched together later from a wrecked YF-12A&rsquo;s rear fuselage and a static test forebody, and it was never quite right.) 844 outlasted the entire fleet. It came to NASA Dryden on 15 February 1990, and on 9 October 1999 it made the last flight any <a href=\"https:\/\/migflug.com\/aircraft\/sr-71-blackbird\/\">SR-71 Blackbird<\/a> has ever made, at the Edwards open house.<\/p>\r\n\r\n<p>In between, it did the work the Air Force never had time for. NASA used it as a Mach 3 laboratory: aerodynamics, propulsion, structures, thermal protection materials, high-temperature instrumentation, atmospheric sampling, sonic boom characterisation. If you wanted to know what the air actually does to a vehicle at 85,000 feet and three times the speed of sound, 844 was the only way to find out for real rather than in a wind tunnel.<\/p>\r\n\r\n\r\n<figure class=\"wp-block-image size-large\" style=\"margin:0 0 24px;width:100%\"><img decoding=\"async\" class=\"skip-lazy\" data-no-lazy=\"1\" loading=\"eager\" width=\"1024\" src=\"https:\/\/migflug.com\/afterburner\/wp-content\/uploads\/sites\/4\/2026\/09\/nasa-844-sr-71-lasre-planform-from-above.jpg\" alt=\"NASA SR-71A tail 844 seen from above during the first LASRE flight, 31 October 1997\" style=\"width:100%;height:auto;max-width:100%;display:block\"><figcaption style=\"font-size:13px;color:#777;text-align:center;margin-top:6px;font-style:italic\">NASA 844 from directly above on 31 October 1997, carrying the Linear Aerospike SR-71 Experiment on its back. The flight lasted one hour fifty minutes and peaked at Mach 1.2. Photo: NASA\/Carla Thomas<\/figcaption><\/figure>\r\n\r\n\r\n<p>Its strangest job came in 1997, when Rocketdyne and Lockheed Martin bolted a linear aerospike rocket model to its spine. The Linear Aerospike SR-71 Experiment flew for the first time on 31 October that year, lifting off at 8:31 a.m. and landing at 10:21 a.m., reaching Mach 1.2. The point was to learn how an aerospike engine behaves in real air, for a single-stage-to-orbit vehicle that was never built. The aeroplane did not care. It had carried stranger things.<\/p>\r\n\r\n<h2 style=\"padding-top:22px\">What Isaacman said, and what he would not say<\/h2>\r\n\r\n<p>The disappearance would be a curiosity on its own. What has turned it into a story is what NASA&rsquo;s administrator did on stage in Los Angeles a few days before the news broke.<\/p>\r\n\r\n<p>Speaking at the All-In Summit, Isaacman put up a silhouette that looked a great deal like a Blackbird and told the room that the agency is rebuilding its X-plane fleet. Asked afterwards, directly, what that silhouette was, he declined to say.<\/p>\r\n\r\n\r\n<div style=\"background:#f8f9fa;border-left:4px solid #5C91FF;padding:20px 22px;margin:18px 0 24px;font-size:16px;line-height:1.7;display:flex;gap:20px;align-items:flex-start\"><div><em>&ldquo;Like I said, NASA is getting back in the business of flying high and fast again.&rdquo;<\/em><div style=\"margin-top:10px;font-size:14px;color:#555\"><strong>Jared Isaacman<\/strong> &mdash; NASA Administrator, speaking at the All-In Summit in Los Angeles<\/div><\/div><a href=\"https:\/\/migflug.com\/afterburner\/wp-content\/uploads\/sites\/4\/2026\/09\/jared-isaacman-nasa-administrator-portrait.jpg\" target=\"_blank\" style=\"flex-shrink:0;order:-1\"><img decoding=\"async\" src=\"https:\/\/migflug.com\/afterburner\/wp-content\/uploads\/sites\/4\/2026\/09\/jared-isaacman-nasa-administrator-portrait.jpg\" alt=\"Jared Isaacman\" style=\"width:96px;height:96px;border-radius:50%;object-fit:cover;object-position:top;display:block;border:2px solid #ddd\"><\/a><\/div>\r\n\r\n\r\n<p>NASA&rsquo;s formal statement, issued to The War Zone on 23 September, is broader and blander: the agency wants to see more X-planes flying in the years ahead, developing the technologies that will allow it to fly higher, farther and faster than it has in decades. That is a statement about the X-59 and about hypersonics. It is not a statement about 844.<\/p>\r\n\r\n<p>It is worth being precise about what is actually known here, because the gap between the facts and the fun theory is wide. A retired aeroplane went into a hangar for an inspection. That is all anyone has confirmed. Museum aircraft go indoors for corrosion surveys, for structural checks, for restoration, for repainting, and sometimes simply because a display pad is needed for something else. None of that is news.<\/p>\r\n\r\n<h2 style=\"padding-top:22px\">Why the idea refuses to die<\/h2>\r\n\r\n<p>The reason the internet reaches for the exciting explanation is that the Blackbird is the one retired aircraft people genuinely believe could be woken up. No air-breathing crewed aeroplane in service has ever gone faster. Its two J58 turbojets, 32,500 pounds of thrust each, work as turbojets at low speed and increasingly as ramjets as the aircraft accelerates, which is why Mach 3.2 was a cruise setting rather than a dash.<\/p>\r\n\r\n\r\n<figure class=\"wp-block-image size-large\" style=\"margin:0 0 24px;width:100%\"><img decoding=\"async\" class=\"skip-lazy\" data-no-lazy=\"1\" loading=\"eager\" width=\"1024\" src=\"https:\/\/migflug.com\/afterburner\/wp-content\/uploads\/sites\/4\/2026\/09\/pratt-whitney-j58-turbojet-full-afterburner-nasa.jpg\" alt=\"A Pratt & Whitney J58 turbojet running in full afterburner on a test stand\" style=\"width:100%;height:auto;max-width:100%;display:block\"><figcaption style=\"font-size:13px;color:#777;text-align:center;margin-top:6px;font-style:italic\">A J58 anchored to a test stand in full afterburner, parts of the engine glowing. Two of these powered every Blackbird. Photo: NASA\/Tony Landis<\/figcaption><\/figure>\r\n\r\n\r\n<p>Against that romance sits the arithmetic. The tooling is gone. The J58 production line closed decades ago. JP-7 fuel is not something you order by the tanker. The aircraft needs a tanker fleet modified to pass it that fuel, a crew trained in pressure suits, and a maintenance organisation that no longer exists. NASA returned two Blackbirds to flight in the 1990s and it was expensive even then, with the people who had built the things still alive and available to ask.<\/p>\r\n\r\n<p>So the sober reading is that a 27-year-old museum piece is having its corrosion looked at, and the timing with Isaacman&rsquo;s slide is coincidence. The interesting reading is that the administrator of NASA chose an SR-71 silhouette, on purpose, at a moment when the most famous SR-71 in the agency&rsquo;s care had quietly been wheeled out of sight.<\/p>\r\n\r\n<p>Both can be true. Only one of them is confirmed.<\/p>\r\n\r\n\r\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\/I5URVG8nFBg\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" allowfullscreen><\/iframe><\/div>\r\n\r\n\r\n<p style=\"font-size:13px;color:#777;text-align:center;margin-top:-10px;font-style:italic\">The last flight any Blackbird has ever made: 844 at the Edwards Air Force Base open house, 9 October 1999.<\/p>\r\n\r\n<p><em>Sources: The War Zone; Aviation Week; NASA Armstrong Flight Research Center fact sheet FS-030; NASA image library (NHQ20260125, EC97-44295, EC97-44007); Hill Aerospace Museum.<\/em><\/p>\r\n\r\n\r\n<style>.mfq{margin:34px 0 8px}.mfq h2{font:26px\/1.3 \"Gilroy semiBold\",Helvetica,Arial,sans-serif;color:#0d1117;padding-top:22px;margin:0 0 6px}.mfq .qa details{border-top:1px solid #5C91FF;margin:0;padding:0}.mfq .qa details:last-of-type{border-bottom:1px solid #e2e7ee}.mfq .qa summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 26px;font:18px\/1.7 \"Gilroy semiBold\",Helvetica,Arial,sans-serif;color:#0d1117}.mfq .qa summary::-webkit-details-marker{display:none}.mfq .qa summary::after{content:\"+\";font:24px Helvetica,sans-serif;color:#3568e0;flex:0 0 auto}.mfq .qa details[open] summary::after{content:\"\\2013\"}.mfq .qa details:hover summary{color:#3568e0}.mfq .qa .a{font:16px\/1.7 \"Gilroy regular\",Helvetica,Arial,sans-serif;color:#454e5e;padding:0 26px 24px}.mfq .qa .a a{color:#3568e0}@media(max-width:680px){.mfq .qa summary{padding:18px 14px;font-size:17px}.mfq .qa .a{padding:0 14px 20px}}<\/style>\r\n\r\n\r\n<section class=\"mfq\"><h2>Frequently Asked Questions<\/h2><div class=\"qa\"><details open><summary>Which SR-71 has gone missing from Edwards?<\/summary><div class=\"a\">NASA 844, the Lockheed SR-71A with USAF serial 61-7980. It had been on outdoor display at NASA Armstrong Flight Research Center at Edwards Air Force Base in California, and satellite imagery has not shown it there since at least 17 May 2026.<\/div><\/details><details><summary>Is NASA 844 really lost?<\/summary><div class=\"a\">No. Sources told Aviation Week the aircraft was moved into a hangar earlier this year for an inspection. It is out of public view rather than missing. NASA has not said what the inspection involves or when the aircraft will return to its display pad.<\/div><\/details><details><summary>What makes NASA 844 special among SR-71 Blackbirds?<\/summary><div class=\"a\">It was the last SR-71A built and the last Blackbird of any variant to fly. It joined NASA on 15 February 1990 and made the final SR-71 flight in history on 9 October 1999 at the Edwards Air Force Base open house.<\/div><\/details><details><summary>Is NASA returning the SR-71 Blackbird to flight?<\/summary><div class=\"a\">Nothing confirms that. NASA Administrator Jared Isaacman showed an SR-71-like silhouette at the All-In Summit and said NASA is rebuilding its X-plane fleet, but he would not identify the shape, and NASA has not linked its X-plane plans to tail 844.<\/div><\/details><details><summary>How fast could the SR-71 Blackbird fly?<\/summary><div class=\"a\">The SR-71 cruised at Mach 3.2 at altitudes up to 85,000 feet, crewed by a pilot and a reconnaissance systems officer. No air-breathing crewed aircraft in operational service has flown faster, which is why the type still dominates the conversation nearly thirty years after retirement.<\/div><\/details><details><summary>What engines did the SR-71 use?<\/summary><div class=\"a\">Two Pratt and Whitney J58 turbojets, each producing 32,500 pounds of thrust with afterburner. They behave as turbojets at low speed and shift progressively toward ramjet operation as the aircraft accelerates, which let the SR-71 treat Mach 3 as a cruise condition rather than a sprint.<\/div><\/details><details><summary>How many SR-71 Blackbirds were built?<\/summary><div class=\"a\">Thirty-two in total: 29 SR-71As, two SR-71B trainers and a single SR-71C assembled from a wrecked YF-12A rear fuselage and a static test forebody. Tail 844 was the last SR-71A completed, though the hybrid SR-71C was put together afterwards.<\/div><\/details><details><summary>Can you fly in a supersonic fighter jet today?<\/summary><div class=\"a\">Not in an SR-71, but supersonic flights in ex-military fighters are available to civilians. MiGFlug arranges them in aircraft such as the MiG-29, alongside subsonic jet experiences in types like the L-39 Albatros and the Hawker Hunter.<\/div><\/details><\/div><\/section>\r\n\r\n\r\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Which SR-71 has gone missing from Edwards?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"NASA 844, the Lockheed SR-71A with USAF serial 61-7980. It had been on outdoor display at NASA Armstrong Flight Research Center at Edwards Air Force Base in California, and satellite imagery has not shown it there since at least 17 May 2026.\"}},{\"@type\":\"Question\",\"name\":\"Is NASA 844 really lost?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. Sources told Aviation Week the aircraft was moved into a hangar earlier this year for an inspection. It is out of public view rather than missing. NASA has not said what the inspection involves or when the aircraft will return to its display pad.\"}},{\"@type\":\"Question\",\"name\":\"What makes NASA 844 special among SR-71 Blackbirds?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It was the last SR-71A built and the last Blackbird of any variant to fly. It joined NASA on 15 February 1990 and made the final SR-71 flight in history on 9 October 1999 at the Edwards Air Force Base open house.\"}},{\"@type\":\"Question\",\"name\":\"Is NASA returning the SR-71 Blackbird to flight?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Nothing confirms that. NASA Administrator Jared Isaacman showed an SR-71-like silhouette at the All-In Summit and said NASA is rebuilding its X-plane fleet, but he would not identify the shape, and NASA has not linked its X-plane plans to tail 844.\"}},{\"@type\":\"Question\",\"name\":\"How fast could the SR-71 Blackbird fly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The SR-71 cruised at Mach 3.2 at altitudes up to 85,000 feet, crewed by a pilot and a reconnaissance systems officer. No air-breathing crewed aircraft in operational service has flown faster, which is why the type still dominates the conversation nearly thirty years after retirement.\"}},{\"@type\":\"Question\",\"name\":\"What engines did the SR-71 use?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Two Pratt and Whitney J58 turbojets, each producing 32,500 pounds of thrust with afterburner. They behave as turbojets at low speed and shift progressively toward ramjet operation as the aircraft accelerates, which let the SR-71 treat Mach 3 as a cruise condition rather than a sprint.\"}},{\"@type\":\"Question\",\"name\":\"How many SR-71 Blackbirds were built?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Thirty-two in total: 29 SR-71As, two SR-71B trainers and a single SR-71C assembled from a wrecked YF-12A rear fuselage and a static test forebody. Tail 844 was the last SR-71A completed, though the hybrid SR-71C was put together afterwards.\"}},{\"@type\":\"Question\",\"name\":\"Can you fly in a supersonic fighter jet today?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Not in an SR-71, but supersonic flights in ex-military fighters are available to civilians. MiGFlug arranges them in aircraft such as the MiG-29, alongside subsonic jet experiences in types like the L-39 Albatros and the Hawker Hunter.\"}}]}<\/script><div style=\"background:#f0f4ff;border-left:4px solid #5C91FF;padding:16px 20px;margin:32px 0 8px\"><p style=\"margin:0 0 8px;font-weight:600;color:#333\">Related Posts<\/p><p style=\"margin:4px 0\"><a href=\"https:\/\/migflug.com\/afterburner\/kelly-johnson-lockheed-skunk-works-designer-sr-71-u-2\/\">Kelly Johnson: The Man Who Could See Air<\/a><\/p><p style=\"margin:4px 0\"><a href=\"https:\/\/migflug.com\/afterburner\/bill-weaver-sr-71-blackbird-disintegration-mach-3-survived-1966\/\">The Pilot Torn From His Blackbird at Mach 3<\/a><\/p><p style=\"margin:4px 0\"><a href=\"https:\/\/migflug.com\/afterburner\/sr-71-blackbird-titanium-fuel-leak-design-jp-7\/\">The SR-71 Blackbird Was Designed to Leak Fuel on the Ground<\/a><\/p><p style=\"margin:4px 0\"><a href=\"https:\/\/migflug.com\/afterburner\/the-lockheed-d-21-the-mach-3-drone-launched-from-an-sr-71s-back\/\">The Lockheed D-21: The Mach 3 Drone Launched From an SR-71&rsquo;s Back<\/a><\/p><\/div>\r\n","protected":false},"excerpt":{"rendered":"<p>Satellite imagery has not shown NASA 844, the last SR-71A built and the last Blackbird to fly, at Armstrong Flight Research Center since 17 May. Days earlier, NASA\u2019s administrator put an SR-71 silhouette on a conference screen and would not say what it was.<\/p>","protected":false},"author":26,"featured_media":24587451,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"editor_notices":[],"footnotes":""},"categories":[664,670],"tags":[],"class_list":["post-24604464","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-military-aviation","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>NASA 844: The SR-71 That Vanished From Edwards | MiGFlug<\/title>\n<meta name=\"description\" content=\"NASA 844, the last SR-71A built and the last Blackbird to fly, has not been seen at Edwards since 17 May. What is confirmed, and what is not.\" \/>\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\/afterburner\/es\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NASA 844: The SR-71 That Vanished From Edwards | MiGFlug\" \/>\n<meta property=\"og:description\" content=\"NASA 844, the last SR-71A built and the last Blackbird to fly, has not been seen at Edwards since 17 May. What is confirmed, and what is not.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/migflug.com\/afterburner\/es\/nasa-844-sr-71a-vanished-armstrong-edwards-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=\"2026-09-25T08:09:32+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-25T08:10:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/migflug.com\/afterburner\/wp-content\/uploads\/sites\/4\/2026\/09\/isaacman-nasa-844-sr-71-armstrong-january-2026.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"900\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Joseph Duncan\" \/>\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=\"Joseph Duncan\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\\\/\"},\"author\":{\"name\":\"Joseph Duncan\",\"@id\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/it\\\/#\\\/schema\\\/person\\\/b969321b26faa21775f0c40e141cdf85\"},\"headline\":\"NASA 844: The Last SR-71A Has Vanished From Edwards\",\"datePublished\":\"2026-09-25T08:09:32+00:00\",\"dateModified\":\"2026-09-25T08:10:24+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\\\/\"},\"wordCount\":1480,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/it\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2026\\\/09\\\/isaacman-nasa-844-sr-71-armstrong-january-2026.jpg\",\"articleSection\":[\"Military Aviation\",\"News\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/migflug.com\\\/afterburner\\\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\\\/\",\"url\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\\\/\",\"name\":\"NASA 844: The SR-71 That Vanished From Edwards | MiGFlug\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/it\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2026\\\/09\\\/isaacman-nasa-844-sr-71-armstrong-january-2026.jpg\",\"datePublished\":\"2026-09-25T08:09:32+00:00\",\"dateModified\":\"2026-09-25T08:10:24+00:00\",\"description\":\"NASA 844, the last SR-71A built and the last Blackbird to fly, has not been seen at Edwards since 17 May. What is confirmed, and what is not.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/migflug.com\\\/afterburner\\\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\\\/#primaryimage\",\"url\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2026\\\/09\\\/isaacman-nasa-844-sr-71-armstrong-january-2026.jpg\",\"contentUrl\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2026\\\/09\\\/isaacman-nasa-844-sr-71-armstrong-january-2026.jpg\",\"width\":1600,\"height\":900},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/it\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"NASA 844: The Last SR-71A Has Vanished From Edwards\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/it\\\/#website\",\"url\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/it\\\/\",\"name\":\"Afterburner - MiGFlug's Magazine\",\"description\":\"for those interested in flying military jets and aviation related  topics\",\"publisher\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/it\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/it\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/it\\\/#organization\",\"name\":\"MiGFlug GmbH\",\"url\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/it\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/it\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/ml5psubhxdln.i.optimole.com\\\/cb:0e0_.b970\\\/w:897\\\/h:278\\\/q:mauto\\\/ig:avif\\\/https:\\\/\\\/migflug.com\\\/afterburner\\\/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\\\/afterburner\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2026\\\/06\\\/MIGFLUG_LOGO-no-background.png\",\"width\":897,\"height\":278,\"caption\":\"MiGFlug GmbH\"},\"image\":{\"@id\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/it\\\/#\\\/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\\\/afterburner\\\/it\\\/#\\\/schema\\\/person\\\/b969321b26faa21775f0c40e141cdf85\",\"name\":\"Joseph Duncan\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cd6d4cc4c63e8c05a1f5db9308c285d6dd9753e6d076a39f8c5ed9a7d9f7c523?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cd6d4cc4c63e8c05a1f5db9308c285d6dd9753e6d076a39f8c5ed9a7d9f7c523?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cd6d4cc4c63e8c05a1f5db9308c285d6dd9753e6d076a39f8c5ed9a7d9f7c523?s=96&d=mm&r=g\",\"caption\":\"Joseph Duncan\"},\"description\":\"Joseph Duncan covers breaking defence news \u2014 fast, sharp dispatches on the Pentagon, procurement and the world\u2019s air forces.\",\"url\":\"https:\\\/\\\/migflug.com\\\/afterburner\\\/es\\\/author\\\/josephduncan\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"NASA 844: The SR-71 That Vanished From Edwards | MiGFlug","description":"NASA 844, the last SR-71A built and the last Blackbird to fly, has not been seen at Edwards since 17 May. What is confirmed, and what is not.","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\/afterburner\/es\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\/","og_locale":"es_ES","og_type":"article","og_title":"NASA 844: The SR-71 That Vanished From Edwards | MiGFlug","og_description":"NASA 844, the last SR-71A built and the last Blackbird to fly, has not been seen at Edwards since 17 May. What is confirmed, and what is not.","og_url":"https:\/\/migflug.com\/afterburner\/es\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\/","og_site_name":"Afterburner - MiGFlug's Magazine","article_publisher":"https:\/\/www.facebook.com\/MiGFlug\/","article_published_time":"2026-09-25T08:09:32+00:00","article_modified_time":"2026-09-25T08:10:24+00:00","og_image":[{"width":1600,"height":900,"url":"https:\/\/migflug.com\/afterburner\/wp-content\/uploads\/sites\/4\/2026\/09\/isaacman-nasa-844-sr-71-armstrong-january-2026.jpg","type":"image\/jpeg"}],"author":"Joseph Duncan","twitter_card":"summary_large_image","twitter_creator":"@migflug","twitter_site":"@migflug","twitter_misc":{"Written by":"Joseph Duncan","Est. reading time":"10 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/migflug.com\/afterburner\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\/#article","isPartOf":{"@id":"https:\/\/migflug.com\/afterburner\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\/"},"author":{"name":"Joseph Duncan","@id":"https:\/\/migflug.com\/afterburner\/it\/#\/schema\/person\/b969321b26faa21775f0c40e141cdf85"},"headline":"NASA 844: The Last SR-71A Has Vanished From Edwards","datePublished":"2026-09-25T08:09:32+00:00","dateModified":"2026-09-25T08:10:24+00:00","mainEntityOfPage":{"@id":"https:\/\/migflug.com\/afterburner\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\/"},"wordCount":1480,"commentCount":0,"publisher":{"@id":"https:\/\/migflug.com\/afterburner\/it\/#organization"},"image":{"@id":"https:\/\/migflug.com\/afterburner\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\/#primaryimage"},"thumbnailUrl":"https:\/\/migflug.com\/afterburner\/wp-content\/uploads\/sites\/4\/2026\/09\/isaacman-nasa-844-sr-71-armstrong-january-2026.jpg","articleSection":["Military Aviation","News"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/migflug.com\/afterburner\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/migflug.com\/afterburner\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\/","url":"https:\/\/migflug.com\/afterburner\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\/","name":"NASA 844: The SR-71 That Vanished From Edwards | MiGFlug","isPartOf":{"@id":"https:\/\/migflug.com\/afterburner\/it\/#website"},"primaryImageOfPage":{"@id":"https:\/\/migflug.com\/afterburner\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\/#primaryimage"},"image":{"@id":"https:\/\/migflug.com\/afterburner\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\/#primaryimage"},"thumbnailUrl":"https:\/\/migflug.com\/afterburner\/wp-content\/uploads\/sites\/4\/2026\/09\/isaacman-nasa-844-sr-71-armstrong-january-2026.jpg","datePublished":"2026-09-25T08:09:32+00:00","dateModified":"2026-09-25T08:10:24+00:00","description":"NASA 844, the last SR-71A built and the last Blackbird to fly, has not been seen at Edwards since 17 May. What is confirmed, and what is not.","breadcrumb":{"@id":"https:\/\/migflug.com\/afterburner\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/migflug.com\/afterburner\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/migflug.com\/afterburner\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\/#primaryimage","url":"https:\/\/migflug.com\/afterburner\/wp-content\/uploads\/sites\/4\/2026\/09\/isaacman-nasa-844-sr-71-armstrong-january-2026.jpg","contentUrl":"https:\/\/migflug.com\/afterburner\/wp-content\/uploads\/sites\/4\/2026\/09\/isaacman-nasa-844-sr-71-armstrong-january-2026.jpg","width":1600,"height":900},{"@type":"BreadcrumbList","@id":"https:\/\/migflug.com\/afterburner\/nasa-844-sr-71a-vanished-armstrong-edwards-2026\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/migflug.com\/afterburner\/it\/"},{"@type":"ListItem","position":2,"name":"NASA 844: The Last SR-71A Has Vanished From Edwards"}]},{"@type":"WebSite","@id":"https:\/\/migflug.com\/afterburner\/it\/#website","url":"https:\/\/migflug.com\/afterburner\/it\/","name":"Postcombusti\u00f3n - Revista de MiGFlug","description":"Para aquellos interesados en pilotar aviones militares y temas relacionados con la aviaci\u00f3n.","publisher":{"@id":"https:\/\/migflug.com\/afterburner\/it\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/migflug.com\/afterburner\/it\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/migflug.com\/afterburner\/it\/#organization","name":"MiGFlug GmbH","url":"https:\/\/migflug.com\/afterburner\/it\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/migflug.com\/afterburner\/it\/#\/schema\/logo\/image\/","url":"https:\/\/ml5psubhxdln.i.optimole.com\/cb:0e0_.b970\/w:897\/h:278\/q:mauto\/ig:avif\/https:\/\/migflug.com\/afterburner\/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\/afterburner\/wp-content\/uploads\/sites\/4\/2026\/06\/MIGFLUG_LOGO-no-background.png","width":897,"height":278,"caption":"MiGFlug GmbH"},"image":{"@id":"https:\/\/migflug.com\/afterburner\/it\/#\/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\/afterburner\/it\/#\/schema\/person\/b969321b26faa21775f0c40e141cdf85","name":"Jos\u00e9 Duncan","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/cd6d4cc4c63e8c05a1f5db9308c285d6dd9753e6d076a39f8c5ed9a7d9f7c523?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/cd6d4cc4c63e8c05a1f5db9308c285d6dd9753e6d076a39f8c5ed9a7d9f7c523?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/cd6d4cc4c63e8c05a1f5db9308c285d6dd9753e6d076a39f8c5ed9a7d9f7c523?s=96&d=mm&r=g","caption":"Joseph Duncan"},"description":"Joseph Duncan cubre las \u00faltimas noticias de defensa: informes r\u00e1pidos y concisos sobre el Pent\u00e1gono, las adquisiciones y las fuerzas a\u00e9reas del mundo.","url":"https:\/\/migflug.com\/afterburner\/es\/author\/josephduncan\/"}]}},"_links":{"self":[{"href":"https:\/\/migflug.com\/afterburner\/es\/wp-json\/wp\/v2\/posts\/24604464","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/migflug.com\/afterburner\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/migflug.com\/afterburner\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/migflug.com\/afterburner\/es\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/migflug.com\/afterburner\/es\/wp-json\/wp\/v2\/comments?post=24604464"}],"version-history":[{"count":1,"href":"https:\/\/migflug.com\/afterburner\/es\/wp-json\/wp\/v2\/posts\/24604464\/revisions"}],"predecessor-version":[{"id":24604598,"href":"https:\/\/migflug.com\/afterburner\/es\/wp-json\/wp\/v2\/posts\/24604464\/revisions\/24604598"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/migflug.com\/afterburner\/es\/wp-json\/wp\/v2\/media\/24587451"}],"wp:attachment":[{"href":"https:\/\/migflug.com\/afterburner\/es\/wp-json\/wp\/v2\/media?parent=24604464"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/migflug.com\/afterburner\/es\/wp-json\/wp\/v2\/categories?post=24604464"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/migflug.com\/afterburner\/es\/wp-json\/wp\/v2\/tags?post=24604464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}