{"id":7516,"date":"2025-07-25T11:47:01","date_gmt":"2025-07-25T08:47:01","guid":{"rendered":"http:\/\/stage.thedefender.media\/?p=7516"},"modified":"2025-07-25T12:32:56","modified_gmt":"2025-07-25T09:32:56","slug":"steelhornets-two-engine-drone","status":"publish","type":"post","link":"https:\/\/stage.thedefender.media\/en\/2025\/07\/steelhornets-two-engine-drone\/","title":{"rendered":"Updated Darts, Virtus, Airfox, and Frontyr: Brave1 cluster tests drones with a flight range of up to 40 km"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Brave1 cluster has conducted field tests of new drones with a flight range of up to 40 kilometers. The test flights featured reconnaissance and strike drones developed by both Ukrainian and international manufacturers.&nbsp;Militarnyi&nbsp;<a href=\"https:\/\/militarnyi.com\/uk\/news\/dvomotornyj-darts-mozhe-nesty-korysne-navantazhennya-vagoyu-do-14-kg\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">released<\/a> a detailed report covering the showcased systems \u2014 here\u2019s a recap of the highlights from&nbsp;Defender Media.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Darts from Steel Hornets<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Darts drones, developed by the Stalevi Shershni (Steel Hornets) team, are among the most widely used strike drones in service with the Ukrainian Armed Forces. The manufacturer has recently begun supplying upgraded Darts with dual motors to Defence Forces units. The new model is significantly more powerful than its predecessor \u2014 capable of carrying up to 12\u201314 kg of payload. According to the company, the drone successfully performed combat missions with more than 8 kg on board during field trials.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The drone also proves effective at a 40 km range, which the company considers optimal for this platform. During recent tests, the UAV \u2014 equipped with additional batteries \u2014 simulated multiple attack runs, covered a total distance of 45 km, and returned safely with charge to spare. The upgraded Darts are also known to be resistant to electronic warfare systems and feature automatic target tracking.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"\u0414\u0440\u043e\u043d\u0438 VIRTUS, DARTS, AIRFOX, FRONTYR. \u041a\u0430\u043c\u0456\u043a\u0430\u0434\u0437\u0435 \u043d\u0430 40+ \u043a\u043c. \u0412\u0438\u043f\u0440\u043e\u0431\u0443\u0432\u0430\u043d\u043d\u044f Brave1\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/DITLSDS516k?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\">Brave1 test of kamikadze-drones<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">In addition, work is ongoing to integrate an airborne repeater, which will enable communication beyond line of sight. Although this module is still undergoing testing, the company plans to present it during the next trial.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The updated model has been submitted for evaluation under the <a href=\"http:\/\/stage.thedefender.media\/en\/tags\/brave1\/\">Brave1 initiative<\/a>, which is seeking kamikaze drones capable of operating at distances greater than 40 km and interacting with airborne repeaters. Only systems that fully meet the technical requirements \u2014 the list of which remains classified for security reasons \u2014 will be allowed to proceed to the final stage of testing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Virtus from Stark<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Another strike drone that took part in the Brave1 trials is the Virtus, developed by the German company Stark. This vertical take-off UAV with a range of up to 40 kilometres is being prepared for combat deployment in Ukraine. The drone can carry a 5 kg warhead. Active flight testing of its automatic targeting systems is currently underway.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-align-left wp-element-button\" href=\"http:\/\/stage.thedefender.media\/en\/2025\/04\/german-stark-presents-new-drone\/\"><strong>Read more:<\/strong> Made in Germany, tested in Ukraine: what Stark OWE-V Virtus is and how it will work in combat<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">According to a company representative, the guidance system was independently developed in line with the drone\u2019s unique aerodynamic design. Its key components are of European origin, while the warhead is domestically produced and can be configured for various roles: high-explosive, fragmentation, or shaped-charge.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"545\" src=\"http:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/virtus-1024x545.webp\" alt=\"Virtus strike drone during Brave1 testing. Video screenshot\" class=\"wp-image-7861\" srcset=\"https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/virtus-1024x545.webp 1024w, https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/virtus-300x160.webp 300w, https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/virtus-768x408.webp 768w, https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/virtus-1536x817.webp 1536w, https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/virtus.webp 1790w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Virtus strike drone during Brave1 testing. Video screenshot<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Following testing, the prototypes were deployed to the frontline for combat trials. Units receiving the system are supplied with a control station, ground antenna, and three to five drones per kit.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Airfox by Wind Force<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This drone is available in two variants: as an interceptor and as a long-range reconnaissance aircraft. The reconnaissance version is relatively slow, with a maximum payload of 3 kg and a flight range of up to 100 km. The interceptor version is faster and designed to engage aerial targets, including enemy aircraft. These drones are equipped with warheads weighing between 0.5 and 1 kg and can reach speeds of up to 220 km\/h, making them suitable for interception missions.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"515\" src=\"http:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/airfox-1024x515.webp\" alt=\"Airfox strike drone during Brave1 testing. Video screenshot\" class=\"wp-image-7863\" srcset=\"https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/airfox-1024x515.webp 1024w, https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/airfox-300x151.webp 300w, https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/airfox-768x386.webp 768w, https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/airfox-1536x772.webp 1536w, https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/airfox.webp 1893w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Airfox strike drone during Brave1 testing. Video screenshot<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Combat deployment of these drones against aerial targets is expected in the coming weeks. Development of the aircraft and guidance systems continues in close coordination with military units.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Frontyr<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The Frontyr strike drone, developed by the company of the same name, is a kamikaze drone capable of carrying up to 4 kg of explosives. One of its key features is the ability to fly autonomously in radio silence. According to the developers, the drone can carry out missions without constant operator input, using its internal navigation system. Once in the combat zone, it can approach a target undetected, switch to video mode, and enable the operator to destroy the enemy using precise imagery.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"567\" src=\"http:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/frontyr-1024x567.webp\" alt=\"Frontyr strike drone, screenshot of the manufacturer's video.\" class=\"wp-image-7865\" srcset=\"https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/frontyr-1024x567.webp 1024w, https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/frontyr-300x166.webp 300w, https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/frontyr-768x425.webp 768w, https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/frontyr-1536x851.webp 1536w, https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/frontyr.webp 1616w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Frontyr strike drone, screenshot of the manufacturer&#8217;s video.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Another goal of the manufacturer is to ensure that unmanned systems are as mobile and user-friendly as possible, enabling crews to complete missions quickly and retreat safely. The military receives a fully mobile system compact enough to fit into a small minivan. Each set includes two repeaters and up to eight strike drones, and a crew of three to four personnel can operate the system effectively from a safe distance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Defender Media reminds that Ukraine and the European Union recently <a href=\"http:\/\/stage.thedefender.media\/en\/2025\/07\/bravetech-eu-launch-100-mln\/\">announced<\/a> the launch of BraveTech EU \u2014 a new initiative to support the defence sector, which will allocate \u20ac100 million to identify technological game-changers for the war.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The tests featured developments by the Steel Hornets, Germany\u2019s Stark, Wind Force, and the young team Frontyr<\/p>\n","protected":false},"author":5,"featured_media":7514,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","_featured_category_order":0,"_article_badge":"","footnotes":""},"categories":[32],"tags":[137,127,195],"class_list":["post-7516","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-innovation","tag-brave1","tag-drones","tag-uav","pmpro-has-access"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Updated Darts, Virtus, Airfox, and Frontyr: Brave1 cluster tests drones with a flight range of up to 40 km<\/title>\n<meta name=\"description\" content=\"The tests featured developments by the Steel Hornets, Germany\u2019s Stark, Wind Force, and the young team Frontyr | Read on Defender Media\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Updated Darts, Virtus, Airfox, and Frontyr: Brave1 cluster tests drones with a flight range of up to 40 km\" \/>\n<meta property=\"og:description\" content=\"The tests featured developments by the Steel Hornets, Germany\u2019s Stark, Wind Force, and the young team Frontyr | Read on Defender Media\" \/>\n<meta property=\"og:url\" content=\"https:\/\/stage.thedefender.media\/en\/2025\/07\/steelhornets-two-engine-drone\/\" \/>\n<meta property=\"og:site_name\" content=\"Defender Media\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DefenderMediaUA\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-25T08:47:01+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-25T09:32:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/516495016_663788240038690_3005687166006527266_n-1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"2048\" \/>\n\t<meta property=\"og:image:height\" content=\"1366\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Olha Pokotylo\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@DefenderMediaUA\" \/>\n<meta name=\"twitter:site\" content=\"@DefenderMediaUA\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Olha Pokotylo\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/stage.thedefender.media\\\/en\\\/2025\\\/07\\\/steelhornets-two-engine-drone\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/stage.thedefender.media\\\/en\\\/2025\\\/07\\\/steelhornets-two-engine-drone\\\/\"},\"author\":{\"name\":\"Olha Pokotylo\",\"@id\":\"http:\\\/\\\/stage.thedefender.media\\\/en\\\/#\\\/schema\\\/person\\\/b5e4186ac837da522a37e4f3a46c0783\"},\"headline\":\"Updated Darts, Virtus, Airfox, and Frontyr: Brave1 cluster tests drones with a flight range of up to 40 km\",\"datePublished\":\"2025-07-25T08:47:01+00:00\",\"dateModified\":\"2025-07-25T09:32:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/stage.thedefender.media\\\/en\\\/2025\\\/07\\\/steelhornets-two-engine-drone\\\/\"},\"wordCount\":794,\"publisher\":{\"@id\":\"http:\\\/\\\/stage.thedefender.media\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/stage.thedefender.media\\\/en\\\/2025\\\/07\\\/steelhornets-two-engine-drone\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/stage.thedefender.media\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/516495016_663788240038690_3005687166006527266_n-1.webp\",\"keywords\":[\"brave1\",\"drones\",\"uav\"],\"articleSection\":[\"Innovation\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/stage.thedefender.media\\\/en\\\/2025\\\/07\\\/steelhornets-two-engine-drone\\\/\",\"url\":\"https:\\\/\\\/stage.thedefender.media\\\/en\\\/2025\\\/07\\\/steelhornets-two-engine-drone\\\/\",\"name\":\"Updated Darts, Virtus, Airfox, and Frontyr: Brave1 cluster tests drones with a flight range of up to 40 km\",\"isPartOf\":{\"@id\":\"http:\\\/\\\/stage.thedefender.media\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/stage.thedefender.media\\\/en\\\/2025\\\/07\\\/steelhornets-two-engine-drone\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/stage.thedefender.media\\\/en\\\/2025\\\/07\\\/steelhornets-two-engine-drone\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/stage.thedefender.media\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/516495016_663788240038690_3005687166006527266_n-1.webp\",\"datePublished\":\"2025-07-25T08:47:01+00:00\",\"dateModified\":\"2025-07-25T09:32:56+00:00\",\"description\":\"The tests featured developments by the Steel Hornets, Germany\u2019s Stark, Wind Force, and the young team Frontyr | Read on Defender Media\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/stage.thedefender.media\\\/en\\\/2025\\\/07\\\/steelhornets-two-engine-drone\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/stage.thedefender.media\\\/en\\\/2025\\\/07\\\/steelhornets-two-engine-drone\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/stage.thedefender.media\\\/en\\\/2025\\\/07\\\/steelhornets-two-engine-drone\\\/#primaryimage\",\"url\":\"https:\\\/\\\/stage.thedefender.media\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/516495016_663788240038690_3005687166006527266_n-1.webp\",\"contentUrl\":\"https:\\\/\\\/stage.thedefender.media\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/516495016_663788240038690_3005687166006527266_n-1.webp\",\"width\":2048,\"height\":1366,\"caption\":\"\u0414\u0432\u043e\u043c\u043e\u0442\u043e\u0440\u043d\u0438\u0439 \u0434\u0440\u043e\u043d Darts. \u0424\u043e\u0442\u043e: \u041c\u0456\u043b\u0456\u0442\u0430\u0440\u043d\u0438\u0439\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/stage.thedefender.media\\\/en\\\/2025\\\/07\\\/steelhornets-two-engine-drone\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u0413\u043e\u043b\u043e\u0432\u043d\u0430\",\"item\":\"http:\\\/\\\/stage.thedefender.media\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Updated Darts, Virtus, Airfox, and Frontyr: Brave1 cluster tests drones with a flight range of up to 40 km\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\\\/\\\/stage.thedefender.media\\\/en\\\/#website\",\"url\":\"http:\\\/\\\/stage.thedefender.media\\\/en\\\/\",\"name\":\"DEFENDER\",\"description\":\"Defence Tech\",\"publisher\":{\"@id\":\"http:\\\/\\\/stage.thedefender.media\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\\\/\\\/stage.thedefender.media\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"http:\\\/\\\/stage.thedefender.media\\\/en\\\/#organization\",\"name\":\"Defender Media\",\"alternateName\":\"Defender Media\",\"url\":\"http:\\\/\\\/stage.thedefender.media\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\\\/\\\/stage.thedefender.media\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/stage.thedefender.media\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/cropped-ico.png\",\"contentUrl\":\"https:\\\/\\\/stage.thedefender.media\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/cropped-ico.png\",\"width\":512,\"height\":512,\"caption\":\"Defender Media\"},\"image\":{\"@id\":\"http:\\\/\\\/stage.thedefender.media\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/DefenderMediaUA\",\"https:\\\/\\\/x.com\\\/DefenderMediaUA\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/defender-media\\\/\",\"https:\\\/\\\/t.me\\\/DefenderMedia\\\/\"]},{\"@type\":\"Person\",\"@id\":\"http:\\\/\\\/stage.thedefender.media\\\/en\\\/#\\\/schema\\\/person\\\/b5e4186ac837da522a37e4f3a46c0783\",\"name\":\"Olha Pokotylo\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f2854b9ec0478c3a72a54b57c3dbaaf3ee8990f8fc04ca611038848374fa1e2e?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f2854b9ec0478c3a72a54b57c3dbaaf3ee8990f8fc04ca611038848374fa1e2e?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f2854b9ec0478c3a72a54b57c3dbaaf3ee8990f8fc04ca611038848374fa1e2e?s=96&d=mm&r=g\",\"caption\":\"Olha Pokotylo\"},\"description\":\"Journalist at Defender Media Over 20 years of experience in media, having worked as a journalist, section editor, and news editor. Since 2016, specialised in SMM, managing social media pages for humanitarian and news projects.\",\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/in\\\/pokotyloolha\\\/\"],\"url\":\"https:\\\/\\\/stage.thedefender.media\\\/en\\\/author\\\/olha-pokotylo\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Updated Darts, Virtus, Airfox, and Frontyr: Brave1 cluster tests drones with a flight range of up to 40 km","description":"The tests featured developments by the Steel Hornets, Germany\u2019s Stark, Wind Force, and the young team Frontyr | Read on Defender Media","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"en_US","og_type":"article","og_title":"Updated Darts, Virtus, Airfox, and Frontyr: Brave1 cluster tests drones with a flight range of up to 40 km","og_description":"The tests featured developments by the Steel Hornets, Germany\u2019s Stark, Wind Force, and the young team Frontyr | Read on Defender Media","og_url":"https:\/\/stage.thedefender.media\/en\/2025\/07\/steelhornets-two-engine-drone\/","og_site_name":"Defender Media","article_publisher":"https:\/\/www.facebook.com\/DefenderMediaUA","article_published_time":"2025-07-25T08:47:01+00:00","article_modified_time":"2025-07-25T09:32:56+00:00","og_image":[{"width":2048,"height":1366,"url":"https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/516495016_663788240038690_3005687166006527266_n-1.webp","type":"image\/webp"}],"author":"Olha Pokotylo","twitter_card":"summary_large_image","twitter_creator":"@DefenderMediaUA","twitter_site":"@DefenderMediaUA","twitter_misc":{"Written by":"Olha Pokotylo","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/stage.thedefender.media\/en\/2025\/07\/steelhornets-two-engine-drone\/#article","isPartOf":{"@id":"https:\/\/stage.thedefender.media\/en\/2025\/07\/steelhornets-two-engine-drone\/"},"author":{"name":"Olha Pokotylo","@id":"http:\/\/stage.thedefender.media\/en\/#\/schema\/person\/b5e4186ac837da522a37e4f3a46c0783"},"headline":"Updated Darts, Virtus, Airfox, and Frontyr: Brave1 cluster tests drones with a flight range of up to 40 km","datePublished":"2025-07-25T08:47:01+00:00","dateModified":"2025-07-25T09:32:56+00:00","mainEntityOfPage":{"@id":"https:\/\/stage.thedefender.media\/en\/2025\/07\/steelhornets-two-engine-drone\/"},"wordCount":794,"publisher":{"@id":"http:\/\/stage.thedefender.media\/en\/#organization"},"image":{"@id":"https:\/\/stage.thedefender.media\/en\/2025\/07\/steelhornets-two-engine-drone\/#primaryimage"},"thumbnailUrl":"https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/516495016_663788240038690_3005687166006527266_n-1.webp","keywords":["brave1","drones","uav"],"articleSection":["Innovation"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/stage.thedefender.media\/en\/2025\/07\/steelhornets-two-engine-drone\/","url":"https:\/\/stage.thedefender.media\/en\/2025\/07\/steelhornets-two-engine-drone\/","name":"Updated Darts, Virtus, Airfox, and Frontyr: Brave1 cluster tests drones with a flight range of up to 40 km","isPartOf":{"@id":"http:\/\/stage.thedefender.media\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/stage.thedefender.media\/en\/2025\/07\/steelhornets-two-engine-drone\/#primaryimage"},"image":{"@id":"https:\/\/stage.thedefender.media\/en\/2025\/07\/steelhornets-two-engine-drone\/#primaryimage"},"thumbnailUrl":"https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/516495016_663788240038690_3005687166006527266_n-1.webp","datePublished":"2025-07-25T08:47:01+00:00","dateModified":"2025-07-25T09:32:56+00:00","description":"The tests featured developments by the Steel Hornets, Germany\u2019s Stark, Wind Force, and the young team Frontyr | Read on Defender Media","breadcrumb":{"@id":"https:\/\/stage.thedefender.media\/en\/2025\/07\/steelhornets-two-engine-drone\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/stage.thedefender.media\/en\/2025\/07\/steelhornets-two-engine-drone\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/stage.thedefender.media\/en\/2025\/07\/steelhornets-two-engine-drone\/#primaryimage","url":"https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/516495016_663788240038690_3005687166006527266_n-1.webp","contentUrl":"https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/07\/516495016_663788240038690_3005687166006527266_n-1.webp","width":2048,"height":1366,"caption":"\u0414\u0432\u043e\u043c\u043e\u0442\u043e\u0440\u043d\u0438\u0439 \u0434\u0440\u043e\u043d Darts. \u0424\u043e\u0442\u043e: \u041c\u0456\u043b\u0456\u0442\u0430\u0440\u043d\u0438\u0439"},{"@type":"BreadcrumbList","@id":"https:\/\/stage.thedefender.media\/en\/2025\/07\/steelhornets-two-engine-drone\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u0413\u043e\u043b\u043e\u0432\u043d\u0430","item":"http:\/\/stage.thedefender.media\/en\/"},{"@type":"ListItem","position":2,"name":"Updated Darts, Virtus, Airfox, and Frontyr: Brave1 cluster tests drones with a flight range of up to 40 km"}]},{"@type":"WebSite","@id":"http:\/\/stage.thedefender.media\/en\/#website","url":"http:\/\/stage.thedefender.media\/en\/","name":"DEFENDER","description":"Defence Tech","publisher":{"@id":"http:\/\/stage.thedefender.media\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/stage.thedefender.media\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"http:\/\/stage.thedefender.media\/en\/#organization","name":"Defender Media","alternateName":"Defender Media","url":"http:\/\/stage.thedefender.media\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"http:\/\/stage.thedefender.media\/en\/#\/schema\/logo\/image\/","url":"https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/06\/cropped-ico.png","contentUrl":"https:\/\/stage.thedefender.media\/wp-content\/uploads\/2025\/06\/cropped-ico.png","width":512,"height":512,"caption":"Defender Media"},"image":{"@id":"http:\/\/stage.thedefender.media\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/DefenderMediaUA","https:\/\/x.com\/DefenderMediaUA","https:\/\/www.linkedin.com\/company\/defender-media\/","https:\/\/t.me\/DefenderMedia\/"]},{"@type":"Person","@id":"http:\/\/stage.thedefender.media\/en\/#\/schema\/person\/b5e4186ac837da522a37e4f3a46c0783","name":"Olha Pokotylo","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/f2854b9ec0478c3a72a54b57c3dbaaf3ee8990f8fc04ca611038848374fa1e2e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f2854b9ec0478c3a72a54b57c3dbaaf3ee8990f8fc04ca611038848374fa1e2e?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/f2854b9ec0478c3a72a54b57c3dbaaf3ee8990f8fc04ca611038848374fa1e2e?s=96&d=mm&r=g","caption":"Olha Pokotylo"},"description":"Journalist at Defender Media Over 20 years of experience in media, having worked as a journalist, section editor, and news editor. Since 2016, specialised in SMM, managing social media pages for humanitarian and news projects.","sameAs":["https:\/\/www.linkedin.com\/in\/pokotyloolha\/"],"url":"https:\/\/stage.thedefender.media\/en\/author\/olha-pokotylo\/"}]}},"_links":{"self":[{"href":"https:\/\/stage.thedefender.media\/en\/wp-json\/wp\/v2\/posts\/7516","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stage.thedefender.media\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stage.thedefender.media\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stage.thedefender.media\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/stage.thedefender.media\/en\/wp-json\/wp\/v2\/comments?post=7516"}],"version-history":[{"count":0,"href":"https:\/\/stage.thedefender.media\/en\/wp-json\/wp\/v2\/posts\/7516\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stage.thedefender.media\/en\/wp-json\/wp\/v2\/media\/7514"}],"wp:attachment":[{"href":"https:\/\/stage.thedefender.media\/en\/wp-json\/wp\/v2\/media?parent=7516"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stage.thedefender.media\/en\/wp-json\/wp\/v2\/categories?post=7516"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stage.thedefender.media\/en\/wp-json\/wp\/v2\/tags?post=7516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}