November 29, 2022 | International, Other Defence
Economie de guerre : comment l'industrie de défense doit se « civilianiser » (1/4)
Alexandre Papaemmanuel propose une étude en quatre volets sur le thème "Prépa...
October 21, 2020 | International, Aerospace
Airbus pitches new trainer jet for Spain, but with eyes for Europe
STUTTGART, Germany – Airbus is pitching a new jet trainer package for the Spanish air force that industry executives hope could one day help school pilots across Europe on next-generation aircraft.
The Airbus Future Jet Trainer, or AFJT, would replace Spain's fleets of Northrop F-5M and CASA C-101 Aviojet aircraft around 2027 or 2028, Airbus officials told Defense News. While the concept has been in the works for several years, the company first revealed the official specifications late last week to Spanish media outlets.
The company envisions the project as a multi-role, integrated trainer system, with room for growth as a potential light-attack or aggressor aircraft. Among its features is a live-virtual-constructive (LVC) training environment, and compatibility with ground-based training systems.
Abel Nin, head of the AFJT program at Airbus, told Defense News the aircraft is designed with fighter characteristics of high maneuverability and speed, and the ability to emulate aircraft including the Eurofighter Typhoon and F/A-18 Hornet aircraft, as well as future systems. If selected, the AFJT plane could see its first flight around 2025, Nin said.
Raúl Tena, Airbus' sales manager for combat aircraft, emphasized that the aircraft and associated training systems are being built with the Spanish air force's requirements and timeline “as the starting point.”
“From there, we believe that this aircraft should not only serve Spain, but should also serve Europe,” he said, citing France and Finland as potential future customers.
Spain's government has not yet allocated any funding toward a new trainer system, Airbus said. A budget is expected to be revealed by the end of 2020 or early 2021. The Spanish Ministry of Defense last year committed to buying 24 Pilatus PC-21 trainer jets, to begin replacing its 1980s-era C-101 aircraft.
Airbus serves as the AFJT lead contractor in charge of design, assembly and integration. Other suppliers include: Indra for flight simulations and systems; Tecnobit for communications and machine-pilot interface systems; ITP Aero — the Spanish subsidiary of Rolls-Royce — supplying the engine; GMV providing software and flight systems; and Compañía Española de Sistemas Aeronáuticos S.A. (CESA) providing the landing gear and actuators.
“We are launching [this program] with all of industry, trying to capture all of their inputs in a single contract,” Nin said. “The ambition is there” to have a fully Spanish industry team, he added.
Airbus anticipates that there are between 500 to 800 trainer aircraft around the globe to be replaced within the next decade. “We cannot deny that there is a good opportunity” to capture part of that market, Tena said.
Since Spain has signed on as a partner in the Franco-German-led Future Combat Air System program to build Europe's next-generation fighter jet, Airbus also sees an opportunity for the AFJT to be that program's trainer. However, no final decisions have been made as to which country will build the FCAS trainer yet, Nin said.
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July 15, 2019 | International, Aerospace
Can commercial satellites revolutionize nuclear command and control?
By: Nathan Strout The rapid growth of commercial space makes the use of non-government satellites for nuclear command and control increasingly tempting, according to one official. During a speech June 26, Air Force Chief of Staff Gen. David Goldfein said that the service — which oversees both the United States' ground-based intercontinental ballistic missiles, as well as strategic bombers capable of delivering nuclear warheads — was open to the idea of using private sector satellites. “Whether it's Silicon Valley or commercial space, there's unlimited opportunities ahead right now for us in terms of how we think differently on things like nuclear command and control,” said Goldfien. “I, for one, am pretty excited about it.” The military has increasingly turned to the commercial sector to expand its capabilities more cost efficiently. For instance, the National Reconnaissance Office — the agency in charge of the nation's spy satellites — announced that it was looking to expand the amount of satellite imagery it buys from commercial companies. The Air Force has also expressed interest in developing a hybrid architecture for satellite communications, which would see war fighters able to switch between commercial and military satellites as they move through coverage areas. According to Goldfein, there's no reason that commercial capabilities could not similarly be applied to nuclear C2. “The work that we're doing in connecting the force and building a network force around the services in the conventional side has equal applications to the nuclear command and control side, because at the end of the day what we need is resilient capable architecture that keeps the commander in chief connected,” said Goldfien. “So one of the areas that I think we're going to be able to leverage significantly is the rapid and exciting expansion of commercial space in bringing low-Earth orbit capabilities that will allow us to have resilient pathways to communicate.” Currently, the military relies primarily on the Advanced Extremely High Frequency System for the nuclear sector. With four satellites in orbit and a fifth to be launched later this month, AEHF provides highly secure, anti-jamming communications for the military and national leaders like the commander in chief. It wasn't clear in Goldfein's comments whether he was interested in using commercial capabilities to augment, replace or work as a backup to AEHF and other military satellite systems. He did note that the sheer volume of satellites in some commercial constellations provides increased survivability for the network. “We want to get to a point both in conventional and unconventional, or conventional and nuclear, where if some portion of the network is taken out, our answer ought to be, ‘Peh, I've got five other pathways. And you want to take out 1,000 satellites of my constellation, of which I have five? Knock yourself out.' That's what I see is going to be a significant way that we're going to be able to leverage,” said Goldfein. The possibility of lowering costs is another major incentive to turning to the commercial sector to begin providing the communications necessary. “What we want to eventually get to is the reversal of the cost curve. Right now it actually costs us more to defend than it takes to shoot. And we want to reverse that so it actually costs them more to shoot than it takes for us to defend,” explained Goldfien. Goldfein pointed to commercial launches as an area where competition had helped drive down costs. “Increased access to affordable launch and smaller payloads that are more capable has caused this rapid expansion of commercial capabilities in space,” he said. “That may be one of the most exciting developments that we have going forward, because industry is going to help us solve many of these problems.” https://www.c4isrnet.com/battlefield-tech/c2-comms/2019/07/12/can-commercial-satellites-revolutionize-nuclear-command-and-control/
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August 27, 2024 | International, C4ISR, Security
Chinese Volt Typhoon Exploits Versa Director Flaw, Targets U.S. and Global IT Sectors
Chinese hackers exploit zero-day flaw in Versa Director, targeting US firms with sophisticated web shell for credential harvesting and potential suppl