19 mars 2024 | International, Terrestre
29 novembre 2021 | International, Aérospatial
Archer, Joby and Lilium together spent almost $132 million in the third quarter on development of their electric vertical takeoff and landing air taxis.
17 juin 2020 | International, Naval, C4ISR
Mark Pomerleau The Navy announced new leaders for its various information warfare entities June 6, including a new officer to lead the service's information warfare efforts. Rear Adm. Jeffrey Trussler has been selected as the Navy's next deputy chief of naval operations for information warfare, N2/N6 and director of naval intelligence, according to a Department of Defense release. Trussler, who will also get his third star, replaces Vice Adm. Matthew Kohler, who retired June 5 Under a new reorganization within the Department of the Navy, this position also serves as the co-deputy chief information officer in conjunction with the Marine Corps deputy commandant for information. Trussler recently served as the director of future plans, N55, in the office of the Chief of Naval Operations. During his tenure, Kohler helped develop new concepts to modernize the Navy for the information environment, including overseeing the creation of the Naval Information Warfighting Development Center. That center trains warfare tactics instructors (WTIs), which is what the Navy describes as its information warfare “top guns.” Rear Adm. (lower half) Michael Vernazza, who is currently serving as the deputy commander of 10th Fleet/Fleet Cyber Command, has been selected to leader the IWDC, according to a second June 6 announcement. https://www.c4isrnet.com/information-warfare/2020/06/16/a-new-leader-for-naval-intelligence/
9 décembre 2020 | International, Aérospatial, Naval
By: Christina Mackenzie   PARIS – French President Emmanuel Macron announced on Dec. 8 that his country's next aircraft-carrier will be nuclear-powered and should be operational by 2038 in time to replace the Charles de Gaulle, which entered active service in 2001. The new aircraft carrier is expected to be the biggest warship France has ever built. Florence Parly, the armed forces minister, said in October that the ship, whatever its propulsion, would be designed to deploy the future combat aircraft system (FCAS) and today her ministry confirmed that the vessel would deploy about 30 of these aircraft “which will be bigger than the Rafales.” The ministry said the ship would be in the 75,000 tonne class (82,673 tons), be around 300 meters long (984 feet) and be able to sail at 27 knots (31 mph), even bigger than the second aircraft carrier that Naval Group was working on in the early 2000s until that program was shelved by the government for lack of money. In comparison, the Charles de Gaulle is 261m (856 feet) long and weighs 42,000 tonnes (46,297 tons) fully loaded. The new ship will have a crew of about 2,000, including the air group. Speaking at Framatome, France's principal nuclear-power company headquartered at Le Creusot in the centre of France, Macron announced just four minutes before the end of his 28 minute speech that he had “decided that the future aircraft-carrier which will serve our country and our navy will, like the Charles de Gaulle, be nuclear-propelled.” It will have two K22 power generators each generating 220 megawatts (hence the 22) derived from the K15 (that generate 150 MW each) that currently power the Charles de Gaulle. Naval Group, which is the prime contractor for these major ship-building projects, immediately issued a statement hailing the decision, pledging to work with its major industrial partners Chantiers de l'Atlantique, TechnicAtome and Dassault Aviation. Pierre Eric Pommellet, chairman and CEO of Naval Group, said, “We are delighted with the announcement (...) which will enable France to maintain its position in the very restricted circle of major powers holding a nuclear aircraft carrier.” Echoing what Macron had said in his speech, Pommellet stressed the importance of projects like this to “ensure the continuity of our skills” and of developing innovative solutions “in the fields of propulsion and high added-value military systems, thus maintaining France's technological lead and its position as a key geostrategic player.” Now that the nuclear option has been chosen to power France's new aircraft carrier, other major decisions will have to be taken, notably concerning the catapults which are a vital part of the project. France has no expertise in this highly specialized technology and so will have to import the catapults from the United States, as it has done for the past 60 years. Those on the Charles de Gaulle are steam-powered, but those on the new aircraft carrier will be electromagnetic. Naval Group and its partners will now start a two-year preliminary design study, which sources said may use a number of the ideas that had been worked on for the aborted second aircraft carrier. That will be followed by more detailed plans with the development phase expected to finish at the end of 2025 at which point the ministry will order the ship. The design phase up to the end of 2025 is expected to cost some €900 million ($1.09 billion) of which €117 million ($142 million) will be spent in 2021. https://www.defensenews.com/global/europe/2020/12/08/macron-kicks-off-french-race-to-build-a-new-nuclear-powered-aircraft-carrier/