{"id":4937,"date":"2025-07-30T16:44:39","date_gmt":"2025-07-30T08:44:39","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/sfl-missions-awarded-contract-to-develop-aissat-4-for-norwegian-maritime-monitoring-system\/"},"modified":"2025-07-30T16:44:39","modified_gmt":"2025-07-30T08:44:39","slug":"sfl-missions-awarded-contract-to-develop-aissat-4-for-norwegian-maritime-monitoring-system","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/sfl-missions-awarded-contract-to-develop-aissat-4-for-norwegian-maritime-monitoring-system\/","title":{"rendered":"SFL Missions Awarded Contract to Develop AISSat-4 for Norwegian Maritime Monitoring System"},"content":{"rendered":"

\"SFL<\/p>\n

The Norwegian Space Agency (NOSA)<\/strong> has awarded a contract to SFL Missions Inc.<\/strong> to develop the AISSat-4 maritime ship tracking microsatellite for launch in less than one year. AISSat-4 is needed to expand operational capacity in Norway\u2019s maritime situational awareness network. AISSat-4 is being developed on SFL\u2019s SPARTAN 6U nanosatellite platform and will carry a single payload \u2013 a miniaturized Automatic Identification System (AIS) receiver built by Kongsberg Seatex of Trondheim, Norway. The SPARTAN bus is space-proven with 18 commercial communications satellites previously deployed using this platform.<\/p>\n

SFL Missions is uniquely prepared to develop AISSat-4 on an accelerated schedule. Additionally, the SPARTAN platform relies on heritage hardware and software and is easily tailored to accommodate the AIS receiver and antennas. \u201cWe have extensive experience in implementing AIS missions, and therefore we have the expertise and design heritage needed to implement the AISSat-4 mission on a short schedule,\u201d said Dr. Robert E. Zee, SFL Missions Director and CEO<\/strong>.<\/p>\n

\n

Also Read: What are Maritime Satellite Terminals?<\/h4>\n<\/div>\n

More broadly, he added, SFL Missions Inc. can work on many satellite missions concurrently, and since the team is vertically integrated, it maintains full control over the subsystem and spacecraft level assembly, integration, and testing schedules. Under the leadership of NOSA and the Norwegian Coastal Administration, Norway operates the world\u2019s most extensive and sophisticated space-based marine monitoring system to protect the safety of vessels and the sustainability of resources in its vast territorial waters.<\/p>\n

\u201cThe societal benefits we gain from collecting AIS information from satellites are significant. It is therefore important that we ensure the maintenance of this capability,\u201d said Coastal Administration Director <\/strong>Einar Vik Arset<\/strong>. \u201cAISSat-4 will be a valuable addition at a time when several of our operational satellites are nearing the end of their expected lifespan.\u201d<\/p>\n

Norway launched the first ship-tracking satellite of its operational AISSat series in 2010 and then funded a parallel series of larger NorSat microsatellites. While the smaller AISSat nanosatellites each carry a single payload focused solely on the collection of AIS signals, the NorSats each operate a ship-tracking device along with one or more technology demonstration payloads. NorSat-1 and -2 are both eight years old and have operated beyond their five-year design lives.<\/p>\n

Norway\u2019s leadership in space-based maritime monitoring includes eight spacecraft spanning more than 15 years, all of which were developed with SFL:<\/p>\n

    \n
  • AISSat-1 launched in 2010 with funding from the Norwegian Defence Research Establishment (FFI) to prove that Automatic Identification System (AIS) signals from ships at sea could be detected by an AIS receiver in orbit. AISSat-1 was quickly transitioned to operational status, where it collected data for 12 years.<\/li>\n
  • AISSat-2, a twin to AISSat-1, launched as an operational asset in 2014 until decommissioning nine years later.<\/li>\n
  • NorSat-1 and -2 launched in 2017, each carrying successively improved AIS receivers developed by Kongsberg Seatex. Additionally, NorSat-1 carries two experimental space science instruments, while NorSat-2 tested a two-way communication VHF data exchange device.<\/li>\n
  • NorSat-3 launched in 2021 with an experimental radar navigation detector to augment the ship-tracking capabilities of its AIS receiver.<\/li>\n
  • NorSat-TD launched in 2023 with a suite of technology demonstration payloads, including a Dutch-built laser communications device that successfully enabled faster, more secure optical transmission of data between the spacecraft and ground station.<\/li>\n
  • NorSat-4 launched in January 2025, carrying a fifth-generation AIS receiver complemented by a first-of-its-kind low-light imaging camera to detect and identify \u201cdark\u201d ships not operating their AIS transponders.<\/li>\n<\/ul>\n

    AISSat-4, now under development, will have the capacity to capture 1.5 million unique AIS signals every day, even in crowded shipping lanes. Additionally, Norwegian AIS data collected from space will continue to serve as the mainstay of the Blue Justice Ocean Surveillance Program initiated by Norway in September 2023 to fight international fisheries crimes. Participants in this program share coastal data to uncover illegal fishing activities worldwide.<\/p>\n","protected":false},"excerpt":{"rendered":"

    The Norwegian Space Agency (NOSA) has awarded a contract to SFL Missions Inc. to develop the AISSat-4 maritime ship tracking microsatellite for launch in less than one year. AISSat-4 is needed to expand operational capacity in Norway\u2019s maritime situational awareness network. AISSat-4 is being developed on SFL\u2019s SPARTAN 6U nanosatellite platform and will carry a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[2],"tags":[26,25,20,24],"class_list":["post-4937","post","type-post","status-publish","format-standard","hentry","category-news","tag-ground","tag-launch","tag-satellite","tag-satellite-bus-platforms"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/4937"}],"collection":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/comments?post=4937"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/4937\/revisions"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=4937"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=4937"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=4937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}