29 octobre 2023 | International, Aérospatial, C4ISR

Slovenian firm quietly provides surveillance drones to Ukraine

Slovenian drone maker C-Astral recently provided Belin or Bramor C4EYE drones to Ukrainian troops, Defense News has learned.

https://www.c4isrnet.com/unmanned/2023/10/26/slovenian-firm-quietly-provided-surveillance-drones-to-ukraine/

Sur le même sujet

  • Rolls-Royce Formally Enters B-52 Re-Engining Competition

    23 juillet 2020 | International, Aérospatial

    Rolls-Royce Formally Enters B-52 Re-Engining Competition

    July 22, 2020 | By Brian W. Everstine Rolls-Royce formally entered the competition to re-engine the B-52 as expected, offering its F130 engine already in use in some USAF aircraft to power the bomber. The Air Force on May 19 issued its request for proposals for the B-52 Commercial Engine Replacement Program, with responses due on July 22 and a contract award expected in June 2021. In addition to Rolls-Royce, GE Aviation and Raytheon Technologies' Pratt & Whitney will compete for the award. The service wants to buy 608 engines for 76 B-52s to keep the bomber flying through 2050. The bomber currently uses Pratt & Whitney TF33 engines, and the service is calling for fuel efficiency savings of about 30 percent and an increase in range of up to 40 percent. Rolls-Royce, in a July 22 statement, said the F130 engine has “the perfect size and thrust, and features a modern, efficient, and proven design.” The engine, a variant of the BR725 commercial engine, is in use in E-11s and C-37s. GE Aviation is offering the CF34-10 and Passport engines, touting that the company has already done re-engining for the KC-135, C-5, and U-2 programs along with providing engines for the B-1 and B-2 fleets. Pratt & Whitney is offering the PW800 engine, and the company has said it has expertise on the B-52, having provided the legacy powerplant. https://www.airforcemag.com/rolls-royce-formally-enters-b-52-re-engining-competition/

  • France: Armée de l'air : le général Lavigne dévoile son plan de vol

    30 novembre 2018 | International, Aérospatial

    France: Armée de l'air : le général Lavigne dévoile son plan de vol

    Par Alain Barluet L'espace, les effectifs, la protection aérienne du territoire et le système de combat du futur sont les priorités du nouveau chef d'état-major de l'armée de l'air. «Ce n'est pas un plan de rupture», prévient le général Philippe Lavigne. Arrivé à son poste début septembre, le nouveau chef d'état-major de l'armée de l'air (Cemaa) a tracé ses perspectives stratégiques sur la base des travaux largement entamés par son prédécesseur. Néanmoins, précise-t-il, «il m'appartient d'infléchir la trajectoire de l'armée de l'air pour lui permettre de prendre en compte les nouveaux enjeux des prochaines années». C'est ce «plan de vol» - une expression parlante pour tous les aviateurs - que le nouveau Cemaa a présenté jeudi à l'École militaire. Un projet qui, souligne-t-il, «s'appuiera sur l'ADN des aviateurs: agilité, précision, audace et passion». Selon la formule, directe, du général Lavigne, «l'objet de la mission sera de vaincre et protéger ensemble par les airs». Parmi ses priorités: le rôle futur de l'armée de l'air vis-à-vis de l'espace, qui s'affirme comme un thé'tre de conflictualité entre les puissances. «Nous devons désormais répondre à l'enjeu de ... Article complet: http://www.lefigaro.fr/international/2018/11/29/01003-20181129ARTFIG00299-armee-de-l-air-le-plan-de-vol-du-general-lavigne.php

  • Japan Self-Defense Force Accepts Delivery of First V-22 Osprey

    15 juillet 2020 | International, Aérospatial

    Japan Self-Defense Force Accepts Delivery of First V-22 Osprey

    By: Megan Eckstein July 14, 2020 3:45 PM A V-22 Osprey aircraft bound for the Japan Ground Self-Defense Force based at Camp Kisarazu prepares to depart Marine Corps Air Station (MCAS) Iwakuni, Japan, July 6, 2020. The ferry flight from MCAS Iwakuni marked the delivery of the first V-22 to the Japan Self-Defense Force. US Marine Corps photo. Japan accepted delivery of its first Bell Boeing V-22 Osprey on Friday, making it the first nation outside the U.S. to own and operate the tiltrotor aircraft. The Japan Ground Self-Defense Force (JGSDF) took delivery of the aircraft at Camp Kisarazu, across the Tokyo Bay from Yokosuka, according to news releases from Bell and Boeing, who collaborate on the aircraft program. “Congratulations to Japan on becoming the first international operator of the Osprey,” Kurt Fuller, Bell Boeing program director, said in a release. “The delivery of the Japanese V-22 represents a milestone for revolutionary aircraft capabilities for the Government of Japan and is a testament to our enduring friendship. The Osprey will provide Japan a tremendous advantage, unlike ever before, to respond to a broad range of challenges throughout the Asia Pacific region.” The Japanese V-22 variant has a unique configuration with a Japanese-specific communication system, according to the news releases. Despite the different communication system, JGSDF personnel have been working with U.S. Marines since May to learn how to operate the aircraft ahead of accepting delivery of their own Osprey. “This is an exciting moment in our partnership with the JGSDF; we have had the pleasure of working with them state-side to produce, develop, train and maintain their initial fleet of aircraft,” Marine Corps Col. Matthew Kelly, program manager for the V-22 Joint Program Office (PMA-275), said in the news release. “This arrival marks a key step in standing up its V-22 fleet, and more importantly, the continued collaboration between our nations.” The start of Japan's V-22 fleet comes shortly after the U.S. Navy also accepted its first V-22 – called the CMV-22 – to carry out the carrier onboard delivery (COD) mission once the aging C-2A Greyhound propeller planes retire. Bell Boeing delivered the first aircraft to the “Black Jacks” of Air Test and Evaluation Squadron (HX) 21 in February, and the first operational aircraft arrived at Naval Air Station North Island in California last month to begin building up the inventory of the “Titans” of Fleet Logistics Multi-Mission Squadron (VRM) 30. Marine Corps pilots and maintainers have also helped train their Navy counterparts on the aircraft, much like they have been doing in Japan. The Navy variant has extended range due to additional fuel tanks, a beyond-line-of-sight high-frequency radio, a public address system for passengers and an improved lighting system for cargo loading, all to assist in the COD mission ferrying people, supplies and mail across a carrier strike group at sea. Unlike the C-2, which could only fly from shore to the aircraft carrier, the V-22 will be able to reach the surface combatants in the CSG directly, thanks to its ability to land and take off vertically like a helicopter. Prior to Japan deciding to buy the V-22 in 2015, Japanese citizens long had concerns about American V-22s operating out of Japanese bases, particularly Okinawa, due to the aircraft's early safety record. Even as recently as 2018, after the V-22 had established itself as a safe and reliable aircraft, Defense News reported that safety concerns from residents near Camp Kisarazu delayed the delivery of Bell Boeing's first aircraft to Japan. https://news.usni.org/2020/07/14/japan-self-defense-force-accepts-delivery-of-first-v-22-osprey

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