17 septembre 2021 | International, Naval
Shipbuilder Austal USA names new president
Austal USA says its board has promoted Rusty Murdaugh to president of the company.
6 mai 2020 | International, Aérospatial
Seth J. Frantzman
 
JERUSALEM — Israel's Ministry of Defense has procured the FireFly, a lightweight loitering munition designed for infantry and special forces.
Jointly developed by Rafael Advanced Defense Systems and the MoD, FireFly's canister-deployed design with multiple rotors enables it to hover around buildings and attack concealed enemies that may be beyond line of sight or hiding in urban environments.
FireFly is designed to fulfill a need that platoons and smaller units have on the modern battlefield for an unmanned system that is rugged and lightweight. Mini-UAVs are increasingly in demand for infantry use, and the ability to combine them with loitering munitions that can conduct surveillance and attack has become the next step for ground forces.
FireFly was designed over the last 15 years based on sketches produced as far back as the Six-Day War, when Israeli soldiers had to fight in the early morning amid trenches in Jerusalem during the Battle of Ammunition Hill. Also taken into account during the design period were Israel's experiences fighting militants in close combat in urban areas, such as the Gaza Strip, as well as knowledge of the difficulties armies have faced in fighting in places like Mosul, Iraq, against the Islamic State group.
Gal Papier, director of business development at Rafael's Tactical Precision Weapons Directorate, said the current FireFly model has a seeker, warhead and data link with electro-optical features that are similar to Rafael's larger Spike missile family. The Spike group of munitions includes precision-guided tactical missiles. The main difference is the addition of dual rotors so the FireFly can hover and remain stable in windy environments.
“It's a different way of looking at missile guidance,” Papier said. “This is innovative and new — it's a missile that folds into a small canister.”
First unveiled in 2018, Papier foresees the FireFly as “infantry's best friend,” enabling forces to both scout and attack. The warhead is small, coming in at only 400 grams, but Rafael says it is lethal enough for infantry and special forces missions.
“Normally the targets are insurgents or suppressing machine guns or a sniper,” Papier explain, comparing the FireFly to UAVs that carry 20-kilogram payloads and must be launched by catapult.
FireFly gives an operator up to 1.5 kilometers of line-of-sight use and 500 meters of non-line-of-sight use. It can return to the user with the click of a button, and its technology provides situational awareness to avoid collisions with obstacles. It can also operate during the day or night with a low acoustic signature.
Its battery and warhead can both be replaced; the warhead can be swapped for another battery to provide double the 15-minute flying time for surveillance missions. The press of a button on the operator's tablet causes the warhead to slam into an enemy at up to 70 kph.
It is also designed with safeguards, such as an abort capability.
Rafael also foresees the FireFly launched from vehicles, with several units contained in a pod or “beehive” that would operate from inside the vehicle. This is in line with the increased use of smaller tactical UAVs with armored vehicles, and future battlefield concepts that foresee vehicles and infantry units operating in sync with numerous drones.
“We are in [the] design stage of these pods, tailored for different vehicles. We see it as a building block,” Papier said.
Israel's procurement of the FireFly and its deployment with infantry units are part of the country's multiyear plan to restructure its armed forces, known as “Momentum.” The plan also calls for increased digitization of land forces and for units to have access to more UAVs and technology. This is meant to bring intelligence assets as far forward as possible to battalion- and company-level units sharing information gathered by UAVs on a network.
Papier noted that the increased deployment of loitering munitions like this will change infantry units as they decide how to make soldiers into dedicated drone operators.
 
					17 septembre 2021 | International, Naval
Austal USA says its board has promoted Rusty Murdaugh to president of the company.
 
					31 mars 2023 | International, Terrestre
A new $2.6 billion U.S. military aid package that could include air surveillance radars, anti-tank rockets and fuel trucks for Ukraine's fight against Russia is expected to be announced as soon as Monday, three U.S. officials said on Friday.
 
					22 mai 2019 | International, Aérospatial
PAR ERIC FELLEY Zurich-Washington aller-retour, dix-huit heures d'avion pour aller discuter pendant 40 minutes avec Donald Trump dans le bureau ovale de la Maison Blanche. Tout cela n'est pas très écologique... Mais au diable le CO2, c'était ce jeudi jour de gloire pour Ueli Maurer. L'UDC aura ressenti beaucoup d'émotion à serrer la main de l'homme le plus puissant de la planète, dont son parti partage le style conservateur désinhibé. Cela valait la peine d'attendre 27 ans avant de retourner visiter un président américain. Tout doit rester secret... Le contenu des discussions entre les deux présidents n'a pas été rendu public. On pense qu'elles ont tourné autour des bons offices de la Suisse avec l'Iran dans cette période de tension entre les faucons américains et le régime de Mollahs. L'autre aspect de la rencontre serait un accord de libre-échange entre la Suisse et les Etats-Unis, qui serait une formidable opportunité pour l'économie suisse. A condition que la Suisse verte et agricole accepte les OGM, ce qui est moins sûr que la fonte des glaciers. Six milliard à dépenser Mais la vraie raison de cette visite est sans doute d'ordre commercial plus terre à terre. Dans les airs, dira-t-on. La porte d'entrée de cet accord de libre échange pourrait bien être l'achat par la Suisse des avions de combat pour six milliards de bons francs suisses. Hasard du calendrier, le même jour, la conseillère fédérale Viola Amherd présente à Berne sa stratégie pour faire passer le fameux achat devant le peuple, probablement en 2020, sans préciser le type d'avion. Boeing ou Lockheed-Martin ? Or, ici, c'est le nerf de la guerre pour le Conseil fédéral. Parmi les candidats qui veulent vendre des jets à l'armée suisse figurent les deux mega compagnies américaines: Boeing (F/A-18 Super Hornet) et Lockheed-Martin (F-35A). Elles sont en concurrence avec les européennes: Saab, Suède (Gripen E), Airbus, Allemagne (Eurofighter) et Dassault, France (Rafale). Nul doute que Donald Trump serait flatté si la Suisse dépensait ses milliards de l'autre côté de l'Atlantique. Retour d'ascenseur ? «Together ahead» a écrit Ueli Maurer sur le livre d'or de la Maison blanche. Il se trouve que c'est le slogan publicitaire de la firme d'armement Ruag de la Confédération, qui est active dans l'aéronautique. «Les avions sont notre passion, écrit la société sur son site. RUAG est leader de la fourniture, du suivi et de l'intégration de systèmes et de composants pour l'aéronautique civile et militaire.» Le message semble clair. Quand le peuple aura approuvé les yeux fermés l'achat d'avions de combat, on verra si la visite de Maurer à Trump aura été suivie d'effets. (Le Matin) https://www.lematin.ch/suisse/Trump-Et-n-oubliez-pas-dacheter-nos-jets-M-Maurer/story/30262949