{"id":19207,"date":"2026-10-14T07:54:24","date_gmt":"2026-10-14T10:54:24","guid":{"rendered":"https:\/\/www.fie.undef.edu.ar\/ceptm\/?p=19207"},"modified":"2026-10-14T07:54:24","modified_gmt":"2026-10-14T10:54:24","slug":"navegacion-a-velocidades-hipersonicas-la-solucion-de-general-dynamics-para-entornos-sin-gps","status":"publish","type":"post","link":"https:\/\/www.fie.undef.edu.ar\/ceptm\/?p=19207","title":{"rendered":"Navegaci\u00f3n a velocidades hipers\u00f3nicas, la soluci\u00f3n de General Dynamics para entornos sin GPS"},"content":{"rendered":"

La empresa General Dynamics prob\u00f3 una nueva tecnolog\u00eda de navegaci\u00f3n por radiofrecuencia denominada \u201cMO-Nav\u201d. Los ensayos se realizaron junto al Centro de Aviaci\u00f3n y Misiles del US ARMY, integrando el sistema \u201cMO-NAV\u201d en el veh\u00edculo de pruebas hipers\u00f3nico reutilizable TALON-A. El ensayo demostr\u00f3 que el veh\u00edculo puede navegar sin GPS a velocidades superiores a Mach 5. MO-NAV es un procesador sofisticado que utiliza m\u00faltiples se\u00f1ales de posici\u00f3n y diferentes sat\u00e9lites. Esta tecnolog\u00eda busca resolver uno de los problemas m\u00e1s cr\u00edticos que enfrenta hoy la navegaci\u00f3n a\u00e9rea, en entornos denegados de GPS. El vector utilizado TALON-A, es un veh\u00edculo hipers\u00f3nico reutilizable desarrollado por la empresa Stratolaunch, que puede alcanzar velocidades de hasta Mach 6 en vuelos de larga duraci\u00f3n, llevando componentes a ensayar y multiplicidad de sensores. Tras completar su misi\u00f3n, el TALON-A puede aterrizar de forma aut\u00f3noma en una pista convencional.<\/p>\n

\n

US defense contractor General Dynamics Mission Systems has tested a radio-frequency navigation technology designed to help hypersonic vehicles maintain their course in GPS-denied environments.<\/p>\n

Conducted with the US Army Combat Capabilities Development Command\u2019s Aviation and Missile Center, the trial integrated the company\u2019s Multiple Orbit Navigation (MO-Nav) system into the reusable Talon-A test vehicle.<\/p>\n

\"\"
(Representative only.) Hypersonic missile in flight. Image: General Dynamics Mission Systems<\/figcaption><\/figure>\n

According to the company, the demonstration showed that Talon-A could navigate without GPS at speeds exceeding Mach 5 (6,174 kilometers\/3,836 miles per hour).<\/p>\n

MO-Nav is a compact, single-board circuit card that draws on multiple Global Navigation Satellite Systems, signals of opportunity, and other position, navigation, and timing signals to support navigation when GPS is unavailable.<\/p>\n

\"\"
Stratolaunch releases the Talon-A hypersonic vehicle from the Roc aircraft. Image: Christian Turner\/Stratolaunch<\/figcaption><\/figure>\n

\u201cGPS-denied technology is arguably one of the largest capability gaps across joint forces,\u201d said<\/a> Matt Elliott<\/strong>, director for the Weapons and Navigation business segment at General Dynamics Mission Systems.<\/p>\n

\u201cPrograms face growing pressure to incorporate alternatives to GPS and extend mission availability. General Dynamics Mission Systems is \u2026 allowing programs to continuously outpace the threat with software upgrades instead of requiring new hardware insertions.\u201d<\/p>\n

About Talon-A<\/strong><\/p>\n

Talon-A<\/a> is a fully reusable hypersonic test vehicle developed by Stratolaunch. It can conduct long-duration flights at speeds of up to Mach 6 (7,408 kilometers\/4,603 miles per hour).<\/p>\n

The vehicle has a launch weight of approximately 2,722 kilograms (6,000 pounds), a length of 8.5 meters (27.9 feet), and a wingspan of 3.4 meters (11.2 feet).<\/p>\n

\"\"
Stratolaunch\u2019s Roc aircraft launches the Talon-A hypersonic vehicle during a recent trial. Image: Ethan Wagner\/Stratolaunch<\/figcaption><\/figure>\n

Developed by Stratolaunch, it carries classified internal payloads<\/a> to collect data under real-world flight conditions.<\/p>\n

After completing its mission, Talon-A can glide back to a designated landing site and autonomously land on a conventional runway.<\/p>\n

Fuente:<\/strong> https:\/\/nextgendefense.com<\/em><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

La empresa General Dynamics prob\u00f3 una nueva tecnolog\u00eda de navegaci\u00f3n por radiofrecuencia denominada \u201cMO-Nav\u201d. Los ensayos se realizaron junto al Centro de Aviaci\u00f3n y Misiles… <\/p>\n","protected":false},"author":1,"featured_media":19209,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[18,2],"tags":[],"_links":{"self":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts\/19207"}],"collection":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19207"}],"version-history":[{"count":1,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts\/19207\/revisions"}],"predecessor-version":[{"id":19213,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts\/19207\/revisions\/19213"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/media\/19209"}],"wp:attachment":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19207"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19207"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}