30 septembre 2024 | International, C4ISR, Sécurité
3 décembre 2024 | International, Terrestre
A new Marine Corps program aims to enhance lethality by using wearable data to improve every area — from sleep and stress level control to marksmanship.
3 décembre 2020 | International, Aérospatial
By Ed Adamczyk Dec. 2 (UPI) -- The fifth missile warning satellite of the U.S. Space Force has been constructed and is ready for launch, manufacturer Lockheed Martin announced on Wednesday. The Space Based Infrared System Geosynchronous Earth Orbit, or SBIRS GEO-5, is scheduled to be launched in 2021 aboard a United Launch Alliance Atlas 5 rocket. ULA is a Boeing and Lockheed Martin consortium. The first satellite in the series was launched in 2011, but the newest version features the LM 2100 military combat bus. The bus, the space vehicle that carries the satellite's sensors and electronics, is designed to "provide greater resiliency and cyber-hardening," Lockheed said in a statement. The new satellite also includes "enhanced spacecraft power, propulsion and electronics; common components and procedures to streamline manufacturing, and a flexible design that reduces the cost to incorporate future, modernized sensor suites," according to the company. The next satellite in the series, GEO-6, and future Next Gen OPIR [Overhead Persistent Infrared missile warning] satellites, will also include the upgrade. GEO-6 is expected to launch by 2022, with the OPIR satellites expected to launch beginning in 2025. The constellation of U.S. Space Force missile warning satellites are equipped with powerful scanning and staring infrared surveillance sensors. The sensors collect data useable in discovering missile launches It also supports ballistic missile defense, expands technical intelligence gathering and improves battlefield situational awareness. "SBIRS' role as an ever-present, on-orbit guardian against global ballistic missile threats has never been more critical," Tom McCormick, Lockheed Martin's vice in a statement on Wednesday. "In 2019 alone, SBIRS detected nearly 1,000 missile launches, which is about a two-fold increase in two years." https://www.upi.com/Defense-News/2020/12/02/Fifth-missile-warning-satellite-ready-for-launch-Lockheed-Martin-announces/8311606933697
16 septembre 2020 | International, Aérospatial
Collins Aerospace Systems a annoncé mardi avoir été sélectionné pour livrer des systèmes d'hélices NP2000 pour 30 Lockheed Martin C-130H supplémentaires de l'US Air National Guard (ANG) et de l'Air Force Reserve (AFR). La conception et la production des hélices seront assurées par Ratier-Figeac, filiale de Collins Aerospace. «Collins Aerospace est honoré de supporter l'US Air Force» a déclaré Jean-François Chanut, directeur général Propeller Systems chez Collins Aerospace, et président de Ratier Figeac. «Notre système innovant NP2000 intègre des technologies de pointe plus intelligentes, conçues pour améliorer les performances et la disponibilité des appareils tout en augmentant le confort et la sécurité de l'équipage. Nous continuons de travailler au côté de l'Air Force pour assurer les meilleures performances et taux de disponibilité de leur flotte C-130», ajoute-t-il. Air & Cosmos, le Journal de l'Aviation et L'Usine Nouvelle du 16 septembre