{"id":4546,"date":"2026-05-25T16:47:18","date_gmt":"2026-05-25T23:47:18","guid":{"rendered":"https:\/\/aamnation.com\/?p=4546"},"modified":"2026-05-25T16:47:18","modified_gmt":"2026-05-25T23:47:18","slug":"otto-aerospace-and-swift-engineering-advances-darpa-research-with-successful-laminar-flow-aircraft-flight-test","status":"publish","type":"post","link":"https:\/\/aamnation.com\/ar\/2026\/05\/25\/otto-aerospace-and-swift-engineering-advances-darpa-research-with-successful-laminar-flow-aircraft-flight-test\/","title":{"rendered":"\u0623\u0648\u062a\u0648 \u0625\u064a\u0631\u0648\u0633\u0628\u064a\u0633 \u0648\u0633\u0648\u064a\u0641\u062a \u0625\u0646\u062c\u064a\u0646\u064a\u0631\u0646\u062c \u062a\u062f\u0641\u0639\u0627\u0646 \u0623\u0628\u062d\u0627\u062b \u062f\u0627\u0631\u0628\u0627 \u0642\u062f\u0645\u064b\u0627 \u0628\u0627\u062e\u062a\u0628\u0627\u0631 \u0637\u064a\u0631\u0627\u0646 \u0646\u0627\u062c\u062d \u0644\u0637\u0627\u0626\u0631\u0629 \u0628\u062a\u062f\u0641\u0642 \u0635\u0641\u0627\u0626\u062d\u064a"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><img data-recalc-dims=\"1\" fetchpriority=\"high\" decoding=\"async\" data-attachment-id=\"4555\" data-permalink=\"https:\/\/aamnation.com\/ar\/2026\/05\/25\/otto-aerospace-and-swift-engineering-advances-darpa-research-with-successful-laminar-flow-aircraft-flight-test\/otto-aerospace-and-swift-engineering-logos\/\" data-orig-file=\"https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2026\/05\/Otto-Aerospace-and-Swift-Engineering-Logos.webp?fit=980%2C180&amp;ssl=1\" data-orig-size=\"980,180\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"Otto Aerospace and Swift Engineering Logos\" data-image-description=\"&lt;p&gt;#image_title&lt;\/p&gt;\" data-image-caption=\"&lt;p&gt;#image_title&lt;\/p&gt;\" data-large-file=\"https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2026\/05\/Otto-Aerospace-and-Swift-Engineering-Logos.webp?fit=640%2C118&amp;ssl=1\" class=\"size-full wp-image-4555\" src=\"https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2026\/05\/Otto-Aerospace-and-Swift-Engineering-Logos.png?resize=640%2C118&#038;ssl=1\" alt=\"\" width=\"640\" height=\"118\" \/><\/p>\n<p><strong>Milestone provides further confirmation of breakthrough laminar-flow aerodynamics through a DARPA research program.<\/strong><\/p>\n<p><em>\u00a0<\/em>Otto Aerospace announced the successful completion of a flight-test campaign for its unmanned drone aircraft designed around its proven laminar-flow technology, which dramatically reduces aerodynamic drag by maintaining smooth, uninterrupted airflow over an aircraft\u2019s surfaces. Conducted from Spaceport America in New Mexico\u2019s White Sands Missile Range (WSMR) airspace, the campaign validated predicted aerodynamic efficiency of the aircraft\u2019s laminar-flow design technology in flight.<\/p>\n<p>The drone was funded in part under a 24-month contract with the Defense Advanced Research Projects Agency (DARPA) and the Operational Energy Capability Improvement Fund (OECIF) to advance research for DARPA\u2019s Energy Web Aircraft (EWA) program. Centered around power-beaming and distributed energy web exploration, the EWA program sought to enable laser-based power transfer across long distances by using airborne relays to beam energy to aircraft potentially keeping them aloft indefinitely. The flight-test campaign announced today was an Otto Aerospace-funded development effort, conducted independently and outside the scope of the DARPA and OECIF contract.<\/p>\n<p>Otto\u2019s role focused on developing a highly laminar-flow efficient airframe. The program leveraged Otto\u2019s aerodynamic expertise to design and flight-test an unmanned vehicle that could inform design parameters for future energy-relay systems or more extremely fuel-efficient, long-endurance platforms.<\/p>\n<p>\u201cThis aircraft proved what we\u2019ve modeled for years, that high-efficiency laminar-flow aerodynamics can deliver extraordinary endurance and performance,\u201d said Scott Drennan, president and CEO of Otto Aerospace. \u201cWe\u2019re proud that Otto\u2019s expertise helped advance DARPA\u2019s research objectives and equally proud of our team for executing a flawless flight campaign that pushes aerodynamic science forward.\u201d<\/p>\n<p>Flight operations were conducted in partnership with Swift Engineering, which managed vehicle preparation and coordinated range and telemetry support. Swift\u2019s established presence at Spaceport America and extensive experience with high-altitude UAVs helped Otto carry out multiple sorties over WSMR airspace.<\/p>\n<p>\u201cSwift is proud to partner with Otto on this breakthrough,\u201d said Hamed Khalkhali, president of Swift Engineering. \u201cThe performance demonstrated in flight confirms the promise of laminar-flow aerodynamics to redefine long-endurance efficiency for unmanned systems across defense and commercial applications.\u201d<\/p>\n<p>Conceived under DARPA\u2019s EWA effort, the demonstrator serves as a broader validation platform for Otto\u2019s laminar-flow research, providing data applicable to future energy-relay UAV concepts as well as Otto\u2019s own commercial and defense programs.<\/p>\n<p>\u201cThe data collected in this test opens new possibilities for energy-efficient aviation,\u201d said Drennan. \u201cFrom business jets to long-endurance UAVs, we\u2019re showing how laminar flow can change what\u2019s possible in flight.\u201d<\/p>\n<p>... \u0645\u0644\u0627\u062d\u0638\u0627\u062a \u0645\u0646 SP<\/p>\n<p><strong>About Otto Aerospace<\/strong><\/p>\n<p>Otto Aerospace is an advanced aeronautics company committed to transforming commercial and defense aviation through next-generation transonic laminar-flow aerodynamics. With a mission to unlock the full potential of laminar flow and radically reduce the energy required for flight, Otto is developing technologies that significantly decrease energy consumption and reshape the economics of air transportation. Based in Fort Worth, Texas, the company integrates world-class engineering and rigorous research to develop a series of clean-sheet, next-generation aircraft in the business and regional jet sectors.<\/p>\n<p>This Changes Everything. Learn more at<a href=\"http:\/\/ottoaerospace.com\"><span style=\"color: #0000ff;\"> ottoaerospace.com<\/span><\/a>.<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"3952\" data-permalink=\"https:\/\/aamnation.com\/ar\/2025\/12\/24\/air-unveils-first-production-unit-of-aam-cargo-evtol\/aam-logo-2-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/12\/AAM-Logo-2.webp?fit=150%2C150&amp;ssl=1\" data-orig-size=\"150,150\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Advanced Air Mobility Nation AAM Nation Logo\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/12\/AAM-Logo-2.webp?fit=150%2C150&amp;ssl=1\" class=\"alignleft size-full wp-image-3952\" src=\"https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/12\/AAM-Logo-2.webp?resize=150%2C150&#038;ssl=1\" alt=\"\" width=\"150\" height=\"150\" srcset=\"https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/12\/AAM-Logo-2.webp?w=150&amp;ssl=1 150w, https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2025\/12\/AAM-Logo-2.webp?resize=12%2C12&amp;ssl=1 12w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>&nbsp; Milestone provides further confirmation of breakthrough laminar-flow aerodynamics through a DARPA research program. \u00a0Otto&#8230;<\/p>","protected":false},"author":165558846,"featured_media":4554,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":3941,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false,"jetpack_post_was_ever_published":false},"categories":[1367,1477],"tags":[1607,1509,1505,1395,1567,1483,1392,1588,1584,1594,1531,1530,1566,1590,1580,1595,1586,1601,1579,1603,1605,1604,1602,1577,1606,1507,1444,1513,1574,1438,1394,1614,1551,1402,1506,1589,1585,1597,1578,1608,1592,1582,1591,1581,1596,1587,1478,1612,1610,1593,1500,1611,1609,1600,1397,1583,1613,1573,1598,1599],"class_list":["post-4546","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech","category-uas-uav-drone-news","tag-aamfirefighting","tag-joby","tag-aam","tag-aam-evtol","tag-aam-first-responder-uamfr","tag-aam-int-business","tag-aam-nation","tag-aamaerospace","tag-aamaircraft","tag-aamairtaxi","tag-aamamt","tag-aamelf","tag-aamfr","tag-aamlogistics","tag-aammedical","tag-aamskytaxi","tag-aamtechnews","tag-aamtrader","tag-aamuambusiness","tag-aamuamcareeremployment","tag-aamuamemployment","tag-aamuamjobs","tag-aamuamtrader","tag-advancedairmobilitynation","tag-amslaero","tag-aviation","tag-battery","tag-beta","tag-drone","tag-etechnology","tag-evtol","tag-evtolamt","tag-flyingcar","tag-technology","tag-uam","tag-uamaerospace","tag-uamaircraft","tag-uamairtaxi","tag-uamevtol","tag-uamfirefighting","tag-uamfirstresponder","tag-uamint-business","tag-uamlogistics","tag-uammedical","tag-uamskytaxi","tag-uamtechnews","tag-uas","tag-uasamt","tag-uasdrone","tag-uasfirstresponder","tag-uav","tag-uavamt","tag-uavdrone","tag-uavlogistics","tag-usa-aam","tag-verticalflightsociety","tag-vtolamt","tag-wwaen","tag-wwairtaxi","tag-wwairtaxiapp"],"aioseo_notices":[],"jetpack_publicize_connections":[],"featured_image_urls":{"full":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2026\/05\/Otto-Aerospace-Advances-DARPA-Research-with-Successful-Flight-Test.webp?fit=1240%2C825&ssl=1",1240,825,false],"thumbnail":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2026\/05\/Otto-Aerospace-Advances-DARPA-Research-with-Successful-Flight-Test.webp?resize=150%2C150&ssl=1",150,150,true],"medium":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2026\/05\/Otto-Aerospace-Advances-DARPA-Research-with-Successful-Flight-Test.webp?fit=300%2C200&ssl=1",300,200,true],"medium_large":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2026\/05\/Otto-Aerospace-Advances-DARPA-Research-with-Successful-Flight-Test.webp?fit=640%2C426&ssl=1",640,426,true],"large":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2026\/05\/Otto-Aerospace-Advances-DARPA-Research-with-Successful-Flight-Test.webp?fit=640%2C426&ssl=1",640,426,true],"1536x1536":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2026\/05\/Otto-Aerospace-Advances-DARPA-Research-with-Successful-Flight-Test.webp?fit=1240%2C825&ssl=1",1240,825,true],"2048x2048":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2026\/05\/Otto-Aerospace-Advances-DARPA-Research-with-Successful-Flight-Test.webp?fit=1240%2C825&ssl=1",1240,825,true],"trp-custom-language-flag":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2026\/05\/Otto-Aerospace-Advances-DARPA-Research-with-Successful-Flight-Test.webp?fit=18%2C12&ssl=1",18,12,true],"newspack-article-block-landscape-large":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2026\/05\/Otto-Aerospace-Advances-DARPA-Research-with-Successful-Flight-Test.webp?resize=1200%2C825&ssl=1",1200,825,true],"newspack-article-block-portrait-large":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2026\/05\/Otto-Aerospace-Advances-DARPA-Research-with-Successful-Flight-Test.webp?resize=900%2C825&ssl=1",900,825,true],"newspack-article-block-square-large":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2026\/05\/Otto-Aerospace-Advances-DARPA-Research-with-Successful-Flight-Test.webp?resize=1200%2C825&ssl=1",1200,825,true],"newspack-article-block-landscape-medium":["https:\/\/i0.wp.com\/aamnation.com\/wp-content\/uploads\/2026\/05\/Otto-Aerospace-Advances-DARPA-Research-with-Successful-Flight-Test.webp?resize=800%2C600&ssl=1",800,600,true],"newspack-article-block-portrait-mediu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Conducted from Spaceport America in New","twitter:image":"https:\/\/aamnation.com\/wp-content\/uploads\/2025\/05\/AAM-Logo-2.png"},"aioseo_meta_data":{"post_id":"4546","title":null,"description":null,"keywords":null,"keyphrases":{"focus":{"keyphrase":"","score":0,"analysis":{"keyphraseInTitle":{"score":0,"maxScore":9,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"BlogPosting","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"seo_analyzer_scan_date":"2026-05-25 23:48:25","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":"0","open_ai":null,"ai":{"faqs":[],"keyPoints":[],"schemas":[],"titles":[],"descriptions":[],"socialPosts":{"email":[],"linkedin":[],"twitter":[],"facebook":[],"instagram":[]}},"created":"2026-05-25 23:07:20","updated":"2026-05-26 00:31:35"},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/aamnation.com\/ar\" title=\"Home\">Home<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/aamnation.com\/ar\/category\/tech\/\" title=\"AAM &amp; UAM Tech News\">AAM &amp; UAM Tech News<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\tOtto Aerospace and Swift Engineering Advances DARPA Research With Successful Laminar-Flow Aircraft Flight Test\n<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/aamnation.com\/ar"},{"label":"AAM &amp; UAM Tech News","link":"https:\/\/aamnation.com\/ar\/category\/tech\/"},{"label":"Otto Aerospace and Swift Engineering Advances DARPA Research With Successful Laminar-Flow Aircraft Flight Test","link":"https:\/\/aamnation.com\/ar\/2026\/05\/25\/otto-aerospace-and-swift-engineering-advances-darpa-research-with-successful-laminar-flow-aircraft-flight-test\/"}],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pgg37f-1bk","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/aamnation.com\/ar\/wp-json\/wp\/v2\/posts\/4546","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aamnation.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aamnation.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aamnation.com\/ar\/wp-json\/wp\/v2\/users\/165558846"}],"replies":[{"embeddable":true,"href":"https:\/\/aamnation.com\/ar\/wp-json\/wp\/v2\/comments?post=4546"}],"version-history":[{"count":7,"href":"https:\/\/aamnation.com\/ar\/wp-json\/wp\/v2\/posts\/4546\/revisions"}],"predecessor-version":[{"id":4558,"href":"https:\/\/aamnation.com\/ar\/wp-json\/wp\/v2\/posts\/4546\/revisions\/4558"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aamnation.com\/ar\/wp-json\/wp\/v2\/media\/4554"}],"wp:attachment":[{"href":"https:\/\/aamnation.com\/ar\/wp-json\/wp\/v2\/media?parent=4546"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aamnation.com\/ar\/wp-json\/wp\/v2\/categories?post=4546"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aamnation.com\/ar\/wp-json\/wp\/v2\/tags?post=4546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}