The Kronos M4<\/strong> is the Parachute Recovery System (PRS) and Flight Termination System (FTS) specifically designed for the DJI Matrice 4<\/strong>. Developed by Dronavia, it converts your drone into a Class C5 EASA<\/strong>-compliant aircraft, granting access to STS-01, STS-02 flight scenarios and SORA\/PDRA authorizations.<\/p>\n In the event of a critical incident, the internal FTS instantly cuts the motors while the parachute deploys autonomously in 0.27 seconds<\/strong>, significantly reducing impact energy and protecting people and property on the ground.<\/p>\n The Kronos M4 conversion kit is certified according to European standards:<\/p>\n This dual compliance transforms your DJI Matrice 4 (Class C2) into a Kronos AD Matrice 4 (Class C5)<\/strong> drone, meeting EASA requirements for specific category operations. Ideal for professionals operating in Belgium, the Netherlands, Luxembourg, and across the European Union.<\/p>\n The internal circuit breaker system (FTS) installation in the DJI Matrice 4 must be carried out by a certified technician in an authorized workshop. Drone Parts Center has a workshop in Nivelles (Belgium)<\/strong> for this service. The drone can also be sent via postal delivery (shipping costs on request or at your expense).<\/p>\n The DJI manufacturer warranty is preserved<\/strong>: simply remove the conversion kit before sending the drone for DJI repair.<\/p>\n Annual inspection is mandatory<\/strong> to maintain system compliance and certification validity. It includes:<\/p>\n Kronos M4 availability depends on the DJI PSDK update for the Matrice 4. Contact us<\/strong> to be notified as soon as the product is available: +32 67 88 37 37<\/a> or via our contact form<\/a>.<\/p>\n Kronos parachute and FTS system for DJI Matrice 4. Class C5 conversion kit compliant with EASA (MoC M2 + MoC 2511). Autonomous deployment in 0.27 s, integrated internal FTS. Availability subject to DJI PSDK update.<\/p>\n Important:<\/strong> This kit includes Dronavia hardware only. FTS installation, annual maintenance, and technical interventions are offered separately. See our recommended services below.<\/p>\n","protected":false},"featured_media":345930,"comment_status":"open","ping_status":"closed","template":"","meta":{"_seopress_titles_title":"Kronos M4 | DJI Matrice 4 Parachute | Drone Parts Center","_seopress_titles_desc":"Kronos M4: parachute and FTS system for DJI Matrice 4. Class C5 conversion kit, EASA compliant. Authorized Dronavia dealer in Belgium and Benelux.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"Kronos M4,drone parachute,DJI Matrice 4,drone safety,Class C5,FTS drone,EASA compliance,drone parachute Belgium","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[]},"product_brand":[19485],"product_cat":[14385],"product_tag":[20014,14525,14410,14793,20011,20012,14414,20013],"class_list":["post-253778","product","type-product","status-publish","has-post-thumbnail","product_brand-dronavia","product_cat-parachutes-en","product_tag-c5-class","product_tag-dronavia-en-3","product_tag-easa-compliance-en-2","product_tag-flight-safety-en-8","product_tag-kronos","product_tag-parachute-drone","product_tag-sora-en-3","product_tag-sts-01","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/product\/253778","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/comments?post=253778"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/media\/345930"}],"wp:attachment":[{"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/media?parent=253778"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/product_brand?post=253778"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/product_cat?post=253778"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/product_tag?post=253778"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Class C5 Compliance and EASA Regulation<\/h3>\n
\n
Technical Specifications<\/h3>\n
\n
Kronos M4 Kit Contents<\/h3>\n
\n
Internal FTS Installation<\/h3>\n
Annual Maintenance and Inspection<\/h3>\n
\n
Availability<\/h3>\n
Why Choose Drone Parts Center?<\/h3>\n
\n